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Shanghai Baudcom Communication Device Co.Ltd
shanghaiUnited Arab Emirates

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Our product range contains a wide range of Multi-service SDH STM-1 Add Drop Multiplexer, E1 V.35 Ethernet STM1 terminal multiplexer, 16E1 over Gigabit Ethernet Multiplexer 16E1 over IP, 256 Phone over fiber Optical Multiplexer and Optical Fiber Multiplexer

Multi-service SDH STM-1 Add Drop Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
  • Type Fiber Optical Device
  • Material Aluminium
  • Certification CE Certified
  • Color Black
  • Feature Clear Recordable, Light Weight, Long Life, Recordable, Rewritable
  • Appication Computer, Electrical, Laptop Use
  • Brand Name baudcom
Overview

Provide 2STM-1 uplink interface with standard optical fiber

Supports two operation modes toward the network: two independent STM-1 links (no protection) with total connection capacity is 63 timeslot (one STM-1); and dual-link operation with 1+1 single-ended multiplex section protection (unidirectional protection), with automatic protection switching (1+1 APS protection)

Support flexible topologies such as point-to-point, chain or ring network

Offer various tributary interfaces: E1 interface, Ethernet interface and V.35 interface

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 14days

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E1 V.35 Ethernet STM1 Terminal Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
  • Certification CE Certified
  • Color Black
  • Feature Easy To Use, Fast Working, Light Weight, Low Power Consumption, Speedy, Stable Performance
  • Condition New

overview

asakeymemberofbaudcommetroedge-expresssdh/msppproductfamily, bd-stm1-tm seriesterminal multiplexer delivers bonded e1 lines, ethernet services and v.35 links over legacy sdh networks. Installed at the customer site or directly on stm-1 access ring, the stm-1 terminal multiplexer leverages the sdh infrastructure for lan connectivity and internet access, while providing leased line services to end users.

the ethernet frames are encapsulated in sdh frame by using gfp (generic frame protocol) and transported through the sdh network in a vc-12 group, configuring the bandwidth of ip channel in increments of 2mbps.the sdh stm-1 multiplexer introduces lcas technology and vcat technology to benefit the sdh network to better fit busty data traffic. Each ethernet module groom up to two wans, aggregating two direction ethernet services into sdh networks. The pdh traffic and v.35 traffic are mapped into the sdh frame; enabling e1 and v.35 link to support cross connection, and can be terminated at any point on the network.

the multi-service stm-1 terminal multiplexer provides console interface for management. The ems network management system supports remote configuration and monitoring, reducing operating expenses, eliminating technical visit and maximizing network performance and uptime.

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 14days

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16E1 Over Gigabit Ethernet Multiplexer 16E1 Over IP

1,596 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
Features

1.Provide 5 Gigabit ethernet electrical ports and 1 Gigabit ethernet optical port, 6 ports serve as network uplinks or users ports

2.Support Ethernetspanning tree protocol which enable normal work and protection in ring and mesh topology, protection resume in short time

3.User-friendly Web server supported for easy setup and maintenance, alarm log provided

4.Support SNMP V1/V2 network management

5.Ethernet built-in layer 2 switch, support VLAN, comply with IEEE 802.3x, 802.1P

6.Provide two pluggable E1 cards, each card supports 8 E1/T1s

7.Point to point and point to multipoint supported

8.Stable E1 clock recovery, low jitter and wander

9.E1 support local and remote loop

10.Low processing delay for E1 channels, high bandwidth usage efficiency

11.Resist to packet loss, with PCM frame synchronization protection

12.User definable encapsulation packet size for different application

13.Support Ethernet encapsulation and UDP/IP protocol encapsulation.

14.Support VLAN settings for E1 service and in band VLAN management.

15.Enough jitter buffer to resist packet delay variation (PDV)

16.Local Ethernet port throughput limiting, assuring E1 QoS

17.120balanced E1/T1 port, RJ-45 connector, support 75unbalanced port through outside converting cable.

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256 Phone Over Fiber Optical Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

bd-op-mux256 is a multi-service fiber multiplexer which can realize 256channel voice and 4*10/100/1000m gigabit ethernet over fiber transmission.the fiber multiplexer is rack mount device whichhave 16slots for 16voice card or e1 card.the device support snmp andconsole management.

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Optical Fiber Multiplexer

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

description

the bd-lan3000 ismultiservice fiber optical multiplexer with snmp&lcd&console management.it is created with 16e1+4*100mfull speed ethernet capacity of transmission interfaces. The fiber multiplexer can provide various interface modules for voice, data and video services in cities and industrial districts. Its optional interfaces support multiservice transmission of large customers and customer groups such as mses, governmental organizations, schools and intelligent residential areas.
functions:features:

largest transmission capacity is16e1, 4*10/100methernet dataand 2 aux port for other data such as rs232/rs485/rs422.

flexible configuration:providing 4 plug-in i/o slots which can insert various modules to meet different user requirements and customizations, each slot can use the following service cards:

v4-channel e1 module, providing 75ohm or 120ohm(optional).

v2-channel v.35 module, providing 4 standard v.35;

v4-channel fxs/fxo voice module;

v4-channel rs232 module;

1+1 optical redundancy backup: provide two plug-in i/o slots for dual optical interface cards. Protection of dual optical interface available to ensure that business will not be interrupted.

providing 2*sfp slotsfor optical port, it is easy for customer choose different sfp modules according to different application;

providingsnmpmanagement, lcdmanagement, consolemanagement (cli);

1 order wire port for hotline telephone.

support aps function (auto protect system) and als(automatic laser shutdown/reduction)

the 4*ethernet support vlan function, ethernet bandwidth can be set;

support double power for redundance, the power can becombination ac220v and dc-48v;

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Multi-service Optical Fiber SDH Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
features:
1. support up to stm-1/stm-4/stm-16
2. sdh/pdh/pcm all integrated
3. large cross-connect matrix capacity is 96*96 high order vc-4 cross connection or 2016*2016 vc-12 or 96*96 vc-3 level full cross connection
4. support 1+1 msp, sncp protection
5. management channel can be dcc/e1/vc12
6. clocking mode supports: internal clock / external clock / line clock / clock holdover
7. ethernet service supporting gfp encapsulation, vc12 virtual concatenation and lcas, p vlan and 801.1q vlan
8. e1 ber tester is embedded
9. support up to 110 ethernet over 8*e1 (eopdh or eoe) remote cpes
10. support up to 756 ethernet over 1*e1 (eopdh or eoe) remote cpes
11. support up to 110 ethernet over vc-12 (eosdh or eos) remote cpes
12. online upgrading
13. full redundancy design
.

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 14days

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16 Ports Voice Fiber Multiplexer Voice Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

product characteristic
provides 4 channel e1/ g.703;
provides 14*10/100m ethernet;
provides 16 channel voice port, fxo and fxs for option;
provides12 channel rs232, rate supports 300-15200 bps for option;
ethernet port 10/100m, full/half duplex auto-adaptable and supports vlan;
ethernet port supports auto-mdix (twisted cable and straight cable auto-adaptable);
1-16 channel voice connection, supports calling indication;
voice port supports o port and s port, o port connects switch and s port connects users phone;
optical interface supports sc or fc or st connector, single modeor multimode fiber or wdm fiber.
fiber transmission distance up to 120km.

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16E1 Fiber Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
  • Type Fiber Optical Device
  • Material Aluminium
  • Certification CE Certified
  • Color Black
  • Feature Clear Recordable, Light Weight, Long Life, Recordable, Rewritable
  • Appication Computer, Electrical, Laptop Use
  • Brand Name baudcom

description:

16e1fiber optical multiplexercan multiplex to 16e1 signals for transmission over an optical fiber, resulting in reaching a longer distance without a repeaters and superior performance compared to copper media.

16e1 fiber optical multiplexer is the 16e1 point-to-point optical transport equipment that uses the fpga chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 16e1. The outer design use the standard 19 inches rack, so the volume is little, weight is light and operation is convenient and credit.16e1 fiber optical multiplexer, is use the pdh fiber transmission technologies. The 2m (e1) interfaces can connect with the exchanger, light loop device and multi-diplexer directly to form the mircomidi or the special network. Complete alarm function for 16e1, it is stable and easy to maintenance, install and small in size. It has one digital service telephone.

feartures:

  • offer 16 x 2mb/s digital interfaces
  • the supervisory control interface implements centralized monitoring and export the monitor and control information of this port and opposite port.
  • one link to service telephone for duty contract
  • 220vac & -48vdc power options and the positive and negative of dc-48v can be optional because there is the self-test circuit for the polarity inside th1e device
  • standard 19/9.5 inches rack, little volume, light weight, steady capacity and convenient setup
  • digital clock recovery circuit and digital smooth dpll adopted for 2.048mb/s port
  • led indicators
  • has 1+1 fiber protection for optional
  • power supply redundancy : ac220 and dc-48v or dc-24v combination

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 10days

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16 E1 Fiber Optical Multiplexer With 4Ethernet

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

product description:16e1 fiber optical multiplexer is the 16e1 point-to-point opticalfibertransport equipment that uses the fpga chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 16e1. The outer design use the standard 19 inches rack, so the volume is little, weight is light and operation is convenient and credit.16e1 fiber optical multiplexer, is use the pdh fiber transmission technologies. The 2m (e1) interfaces can connect with the exchanger, light loop device and multi-diplexer directly to form the mircomidi or the special network. Complete alarm function for16e1, it is stable and easy to maintenance, install and small in size. It has one digital service telephone.

features:

  • offer 16x2mb/s digital interfaces
  • offer one 10/100m ethernet channel for option
  • the supervisory control interface implements centralized monitoring and export the monitor and control information of this port and opposite port.
  • one link to service telephone for duty contract
  • 220vac & -48vdc power options and the positive and negative of dc-48v can be optional because there is the self-test circuit for the polarity inside th1e device
  • standard 19/9.5 inches rack, little volume, light weight, steady capacity and convenient setup
  • digital clock recovery circuit and digital smooth dpll adopted for 2.048mb/s port
  • led indicators
  • has 1+1 fiber protection for optional
  • power supply redundancy : ac220 and dc-48v or dc-24v combination
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8E1 Fiber Multiplexer,4Ethernet,Serial Data,Orderwire As Options

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

description:the 8e1fiber optical multiplexeris the 8e1 point-to-point optical transport equipment that uses the fpga chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 8e1and 4*100m wire speedethernet data. The ethernet bandwidth is set on base on multiple of 32k. The outer design use the standard 19 inches rack, so the volume is little, weight is light and operation is convenient and credit.

the 8e1 pdh fiber optical multiplexer use the pdh fiber transmission technologies. The 2m (e1) interfaces can connect with the exchanger, light loop device and multi-diplexer directly to form the mircomidi or the special network. Complete alarm function for 8e1, it is stable and easy to maintenance, install and small in size. It has one digital service telephone.

features:

  • offer 8e1 digital interfaces

  • offer four 10/100m ethernet channel for option
  • offer order wire phone for option

  • the supervisory control interface implements centralized monitoring and export the monitor and control information of this port and opposite port.
  • one link to service telephone for duty contract
  • 220vac & -48vdc power options and the positive and negative of dc-48v can be optional because there is the self-test circuit for the polarity inside th1e device
  • standard 19/9.5 inches rack, little volume, light weight, steady capacity and convenient setup
  • digital clock recovery circuit and digital smooth dpll adopted for 2.048mb/s port
  • led indicators
  • has 1+1 fiber protection for optional
  • power supply redundancy : ac220 and dc-48v or dc-24v combination
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8E1 PDH Optical Multiplexer

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

description:

8e1 fiber optical multiplexer is the 8e1 point-to-point optical transport equipment that uses the fpga chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 8e1. The outer design use the standard 19 inches rack, so the volume is little, weight is light and operation is convenient and credit.8e1 fiber optical multiplexer, is use the pdh fiber transmission technologies. The 2m (e1) interfaces can connect with the exchanger, light loop device and multi-diplexer directly to form the mircomidi or the special network. Complete alarm function for 8e1, it is stable and easy to maintenance, install and small in size. It has one digital service telephone.

feartures:

  • offer 8 x 2mb/s digital interfaces
  • the supervisory control interface implements centralized monitoring and export the monitor and control information of this port and opposite port.
  • one link to service telephone for duty contract
  • 220vac & -48vdc power options and the positive and negative of dc-48v can be optional because there is the self-test circuit for the polarity inside th1e device
  • standard 19/9.5 inches rack, little volume, light weight, steady capacity and convenient setup
  • digital clock recovery circuit and digital smooth dpll adopted for 2.048mb/s port
  • led indicators
  • has 1+1 fiber protection for optional
  • power supply redundancy : ac220 and dc-48v or dc-24v combination
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30 Channel POTs Over Fiber Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

description:
the30 channel voice multiplexerprovide a method of multiplexing up to 30 analog (pots) channels over a single pair of multimode or single mode fibers. Thevoice fiber multiplexersolves the problem of limited available fiber, reduces equipment space and lowers overall equipment costs.
in addition to voice(pots), thevoice multiplexerprovides four 10/100 base-t ethernet ports andfour rs-232 ports and four channel e1 ports.all ports operate simultaneously over the fiber optic cable, and may be used with leased lines to build up private networks and private telephone networks.
its merits include complete warning function, high integration, low consumption, stable performance and convenient usage.
the 30voice(fxs/fxo)phone over fiber multiplexer canbe managed by snmp management, user can monitor kinds of devices operation status easily.the device can support ac220v(110v) or dc48v power, or duoble power.

characteristic:
provides 4 channel e1/ g.703 for option;
provides 4 channel 100m (liner) ethernet ports for option;
provides 30 channel voice port, fxo and fxs for option;
provides4 channel rs232, rate supports 300-15200 bps for option;
ethernet port 10/100m, full/half duplex auto-adaptable and supports vlan;
ethernet port supports auto-mdix (twisted cable and straight cable auto-adaptable);
1-30 channel voice connection, supports calling indication;
voice port supports o port and s port, o port connects switch and s port connects users phone;
optical interface supports sc/fc interface and supports single fiber interface
support snmp network management (optional)

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2 Channel CWDM Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

product function:

baudcom cwdm device is a sort of multi-service processing and transmission device that designed especially for point-to-point applications. It provides interfaces such as atm, gigabit ethernet, stm-1/4/16 and oc-3/12/48 on the basis of a transparent transmission platform constructed by virtual fiber-optic capability enhancing devices, which can fulfill upstream/downstream transmission services at various speed including 100/155/200/622/1000/1250/2500m, and entirely increase the performance/price ratio of the optical network platform.

the device adopts a box structure.the products front panel provide optical interfaces for channels and lines, working and alarm indicators, 10/100m auto-negotiating network management interfaces, rs232 network management commissioning interface etc., and the rear panel providing ac 220v / dc -48v power supply socket interfaces and power switches etc.

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63E1 STM-1 Terminal Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
overview
as a key member of baudcom metroedge-express sdh/mspp product family, bd-sdh63 is a carrier-class, cost-effective, compact (only 1u high) sdh/mspp platform that is designed for applications in metro and access networks to facilitate the efficient transport of traditional tdm and emerging data traffic for service providers. It can provide 63e1 tdm interfaces in only 1ustandard 19 box. Bd-sdh63 is best suitable for point-to-point network or standard sdh tm node. Working together with other metroedge-express family member, it can support various network topologies such as point-to-point, chain, ring, hub, and mesh networks.
features
1. 1u box sdh/mspp with 1 or 2 stm-1 optical interfaces and 63e1 interface.
2. optical interface supports als (auto laser shutdown) function
3. inter-working with popular sdh/mspp products of various vendors
4. support tug3-tug2-tu12 tributary channel numbering and time slot numbering at ease
5. support internal, stm-1 line clock, external and tributary clocking
6. lcd display for system configuration and alarm
7. support remote power-off alarming function
8. sdh/mspp core, pdh price
9. support online upgrading
10. easy commissioning and maintenance
11. high integration, compact design
12. high reliability, low capex and opex
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8Channel Voice(FXS/FXO) Phone Over Fiber Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
Functions

thevoice over fibermultiplexerispoint to point fiber transmitting equipment, which realizes 18 channelvoice (fxo, fxs) pots phoneover fiberand4 e1, 4*100methernet, 4 channel rs232 for option. Its merits include complete warning function, high integration, low consumption, stable performance and convenient usage.

features

provides 4 channel e1/ g.703 for option;

provides 1 channel100m(liner) ethernet ports for option

provides 8 channel voice port, fxo and fxs for option; also for 2/4 wire e&m

provides 4 channel rs232, rate supports 300-15200 bps for option;

ethernet port 10/100m, full/half duplex auto-adaptable and supports vlan;

ethernet port supports auto-mdix (twisted cable and straight cable auto-adaptable);

1-8 channel voice connection, supports calling indication;

configuration: point to point;

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16 Voice POTS/FXS/FXO Over E1 Multiplexer With Ethernet And RS232 Data

1,680 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
  • realizes long-distance monitoring of local device to the remote device ;
  • provides116 channels Ethernet ports, 10M/100M, full half duplex self adapt, support VLAN
  • The Ethernet interface supports AUTO-MDIX( cross over and straight through self adapt)
  • 4Ethernet interfaces support channel separate function, can set VLAN based on TAG
  • provides two clock types: E1 master clock, E1 line clock;
  • provides 3 kinds of loop-return function, namely E1 self-looping at local end, Ethernet self-looping at local end, ordered to self-loop at remote end;
  • realize the automatically rate set of local device to remote device
  • has the function of pseudo-random code testing, convenient for opening of the circuit, and can be used as an error code instrument;
  • Ethernet supports rate of N*64k (N=1-32), which can be regulated from 64K to 1098K;
  • supports 75 unbalanced and 120 balanced impedance at the same time;
  • Provide Ethernet auto reset function, run more stably
  • various Ethernet data indicate functions, which indicate data transmission status timely;
  • Provides 1-16 voice channels, support calling indication;
  • Voice connector FXO (FXS), FXO connect to PBX and FXS connect to phone;
  • support 4 wire E&M
  • RS232 channel can transfer asynchronous serial data with self-adaptable baud rate of 300 to 115.200;
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4Gigabit Ethernet+16E1 Fiber Multiplexer With Local Management

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

Overview

BD-OP-16E1-4GE is the 16E1 point-to-point optical transport equipment that uses the FPGA chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 16E1 and 4*1000Mline Ethernet data, one channel RS232. the Ethernet bandwidth is set on base on multiple of 32K.The outer design use the standard 19 inches rack, so the volume is small, weight is light and operation is convenient and credit.

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8*E1+4*10/100/1000 Gigabit Ethernet PDH Fiber Multiplexer

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

overview:

bd-op-8e1-4ge is the 8e1 point-to-point optical transport equipment that uses the fpga chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 8e1 and 4*10/100*1000m ethernet data.the outer design use the standard 19 inches rack, so the volume is small, weight is light and operation is convenient and credit.feature:

  • provides 8 e1 transparent transmission ;
  • provide 14 channel 10/100*1000methernet , 4 ethernet support vlan isolation for option
  • the rate of optical port is1.25g, transmission
  • e1 interface code is hdb3e1 vibration characteristic conforms to itu-t g.703g.823 and g.742;
  • ethernet port supports full/half duplex, 10m/100/1000mauto-ataptable;
  • has complete alarm function for device status;
  • supports e1 loop from remote so as to detect and manage device conveniently;
  • he combination ac220v and dc-48v for redundant for option
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4E1 Fiber Multiplexer

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

product description:
4e1fiber optical multiplexer is the 4e1 point-to-point optical transport equipment that uses the fpga chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 4e1. The outer design use the standard 19 inches rack, so the volume is little, weight is light and operation is convenient and credit.
4e1 fiber optical multiplexer, is use the pdh fiber transmission technologies. The 2m (e1) interfaces can connect with the exchanger, light loop device and multi-diplexer directly to form the mircomidi or the special network. Complete alarm function for 4e1, it is stable and easy to maintenance, install and small in size. It has one digital service telephone.

feartures:

  • offer 4x 2mb/s digital interfaces
  • the supervisory control interface implements centralized monitoring and export the monitor and control information of this port and opposite port.
  • one link to service telephone for duty contract
  • 220vac & -48vdc power options and the positive and negative of dc-48v can be optional because there is the self-test circuit for the polarity inside th1e device
  • standard 19/9.5 inches rack, little volume, light weight, steady capacity and convenient setup
  • digital clock recovery circuit and digital smooth dpll adopted for 2.048mb/s port
  • led indicators
  • has 1+1 fiber protection for optional
  • power supply redundancy : ac220 and dc-48v or dc-24v combination
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4E1+10/100M Fiber Optical Multiplexer

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

description:
4e1 fiber optical multiplexeris the 4e1 point-to-point optical transport equipment that uses the fpga chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 4e1. The outer design use the standard 19 inches rack, so the volume is little, weight is light and operation is convenient and credit.4e1 fiber optical multiplexer, is use the pdh fiber transmission technologies. The 2m (e1) interfaces can connect with the exchanger, light loop device and multi-diplexer directly to form the mircomidi or the special network. Complete alarm function for 4e1, it is stable and easy to maintenance, install and small in size. It has one digital service telephone.

features:

  • offer 4e1 digital interfaces
  • offer one 10/100m ethernet channel for option, 2channel rs232 for option
  • the supervisory control interface implements centralized monitoring and export the monitor and control information of this port and opposite port.
  • one order wire for service telephone for duty contract optional
  • 220vac & -48vdc power options and the positive and negative of dc-48v can be optional because there is the self-test circuit for the polarity inside th1e device
  • standard 19/9.5 inches rack, little volume, light weight, steady capacity and convenient setup
  • digital clock recovery circuit and digital smooth dpll adopted for 2.048mb/s port
  • led indicators
  • has 1+1 fiber protection for option
  • power supply redundancy : ac220 and dc-48v or dc-24v combination
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4 E1 TDM Over IP 4E1 Over Ethernet Multiplexer

1,428 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

Overview:
As a cost effective solution for the traditional telecom services migrate to the IP packet networking technology, BD-4E1-IP adopts the innovative TDM over IP technology, it transports the legacy E1/T1 data through the existing Ethernet or IP network.
BD-4E1-IP is the new generation of the TDM over IP equipment with IP circuit emulation that supports transportation of four E1/T1 and two local Ethernet ports over Ethernet or IP network. The uplink ports and user data ports are IEEE 802.3 compliant, 10/100BaseT auto-sensed Ethernet port.
The state-of-the-art design provides the highest availability with the accurate timing signal and data bit stream reconstruction. Predefined system parameter profiles that according to different application requirement; ultimately simplify the installation process and saving the maintenance cost.
Telecom and Enterprise users can save a lot of access and equipment costs and generates new revenue by offering different types of service over existing Ethernet networks. It is also suitable for connecting to the wireless equipment to achieve fast deployment of E1/T1 services. One particular application is to build E1/T1 links with low cost Wireless LAN bridges, replacing much more costly microwave radios. Operators can use BD-4E1-IP to provide legacy TDM services over wired or wireless packet network.

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4 E1 TDM Over IP 4E1 Over Ethernet Multiplexer

1,512 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

Features1. User-friendly Web server supported for easy setup and maintenance2. Point to point and point to multipoint supported3. Four E1/T1 Ports supported, E1 or T1 easy selected by Web Manager4. Uplink ports 1+1 backup supported5. Stable E1/T1 clock recovery, low jitter and wander6. Low processing delay for E1/T1 channels, high bandwidth usage efficiency7. Resist to packet loss, with PCM frame synchronization protection8. User definable encapsulation packet size for different application9. Enough jitter buffer to resist packet delay variation (PDV)10. Local Ethernet port throughput limiting, assuring E1/T1 QoS11. Local and remote E1/T1 LOS and AIS and packet loss indication for trouble-shooting andmaintenance.

12.SupportIETF RFC4553 SAToPprotocol, Ethernet encapsulation support IP/UDP

13.E1 clock supports 3 mode: local clock, adaptive and loopback

14.Ethernet built-in layer 2 switch, support VLAN(port based, 802.1Q based and QinQ based), QoS(port based8021.1P basedMAC based and TOS based).

15.Ethernet supportIEEE 802.3x, RSTP (802.1w), LLDP, CDP, Ethernet ring protection, OAM and MAC address automatic learning

16.Support POE (maximum power: 60W) (optional);

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16Voice Phone Plus 4Gigabit Ethernet Fiber Multiplexer

1,092 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
Overview

16voice phone fiber multiplexer is point to point fiber transmitting equipment, which is designed on large scale integrated circuit, realizes 14 e1 circuit, 14channels 10/100/1000methernet, 16 channel voice (fxo/fxs) and 12 channel rs232. Its merits include complete warning function, high integration, low consumption, stable performance and convenient usage. In the 16channel voices, the fxs and fxo can be combinated freely, for example, 8*fxs+8*fxo.

feature

  • provides1 4 channel e1/ g.703 for option;
  • provides 14 channel1000m(line) ethernet ports for option;
  • provides 16 channel voice port, fxo and fxs for option;
  • provides12 channel rs232, rate supports 300-15200 bps for option;
  • ethernet port 10/100/1000m, full/half duplex auto-adaptable and supports vlan;
  • ethernet port supports auto-mdix (twisted cable and straight cable auto-adaptable);
  • 1-16 channel voice connection, supports calling indication;
  • configuration: point to point;
  • voice port supports o port and s port, o port connects switch and s port connects users phone;
  • optical interface supports sc/fc interface and supports single fiber interface

power can support dc48v or ac220v or ac+dc

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16E1+8FE MANAGABLE FIBER MULTIPLEXER

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
Overview

16e1 fiber optical multiplexer can multiplex to16 e1 and 8ethernetsignals for transmission over an optical fiber, resulting in reaching a longer distance without a repeaters and superior performance compared to copper media.

the 16e1 fiber optical multiplexer is the 16e1 point-to-point optical transport equipment that uses the fpga chips and it is easy to upgrade. The outer design use the standard 19 inches rack, so the volume is little, weight is light and operation is convenient and credit.

the 16e1 fiber multiplexer can support kinds managements (snmp, consol etc.it is easy for operation and maintain.

features

  • provides 16 e1 transparent transmission ;
  • provide 8*100m line ethernet channel, support mutual negotiate;
  • support rs232 console port or telnet port to control local and remote pdh
  • 4*voice interface; voice interface supports fxo port and fxs ports and 2/4-wire e&m audio (option);
  • provice one hotline channel for option;
  • e1 interface code is hdb3e1 vibration characteristic conforms to itu-t g.703g.823 and g.742;
  • ethernet port supports full/half duplex, 10m/100m auto-adaptive;
  • ethernet port supports vlan function and has 8 division mode for user selection;
  • has complete alarm function and can monitor remote device status;
  • supports e1 loop from remote so as to detect and manage device conveniently;
  • the combination ac220v and dc-48v for redundant

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 10days

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4E1+4ETH Managable Fiber Multiplexer

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

description

the 4e1 fiber multiplexer is part of multi e1 and fast ethernet transmission system family, used to build a 150mb/s optical point-to-point link. Based on an asic chip; it performs the transportation of 4 e1 and a fast ethernet at full speed. The 4e1 fiber multiplexer (bd-op-4e1-4eth/m) also provides an order-wire and an auxiliary uart interface for management. The optimux offers a highly integrated solution for the perfect function, stable performance and convenience with low power consumption.

the fiber optical multiplexer can support gui management, which monitor the devices operation status. The user also can configure the device easily.

features

  • merges the ethernet and time-division multiplex (tdm) transmission to the same pipe.
  • provides 4*e1 and 4*100mb/s fast ethernet interface(sharing same 100m bandwidth).
  • the standard e1 interfaces comply with itu-t g.703, g.823 and g.742.
  • supports either auto-negotiation or hardware configuration selection of the ethernet operation.
  • the ethernet interface supports vlan and flow control function(set by rs232 nms).
  • real-time monitoring and all necessary alarm display for easy management.
  • supports local and remote loop-back test.
  • uses standard telephone set as order-wire(optional)
  • provides one transparent rs232 interface for users data links.
  • provides rs232 interface for network management.
  • extends the fiber link up to120 kmwithout any repeater.
  • compact single board terminal.
  • support power ac (100220v) or dc (-48v),
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1 Channel Video Fiber Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

model name:bd-dv10000
product function:thevideo fiber multiplexertransmit 1 channel digital video broadcasting, 1 channel high-fidelity audio, 1channel asynchronous date, 1channel 10/100m adapt ethernet date to one fiber efficiently. With complete digital and technology, dv 1000series support any high resolution dynamic or stationary picture high-fidelity transmit. It also can be anti-disturbance against several signals, environment, and work stably .it is widely used in security monitoring and control, high way, electronic police, automation, intelligent residential districts and so on.it can work shortly after it is installed. You could select any date interface by set. It is connected easily and it can indicate power supply, link, video, also adjust video. There are two ways to install: desktop and rack.
features:

  • technical design, the whole surface by decoration.
  • electrical circuit is designed by hardware scheme (except chip), and production is not effected by purchasing.
  • complete digital fiber transmit platform.
  • no need to adjust when opened.
  • based on self copyright ic.
  • no disturbance by analog in adjusting channel, picture and range.
  • 4 steps filtering
  • complete digital, broadcast transmit efficiently
  • high speed 10/100m ethernet channel.
  • full speed asynchronous date channel
  • elastic configuration on the same platform.
  • power supply, link, video by dynamic indication.
  • self-adapt in pal, ntsc, secam.
  • asic design
  • farthest transmit distance:100km
  • power supply:220v, -48v, +24, +12v, +5(optional)
  • the two poles of direct power supply can be exchanged.
  • support snmp management in our chassis installation.
  • three installations: wall method, rack in 19inches 1u, or plug in-card.
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Modularized Fiber Optical Multiplexer

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

interfaces:e1 interfaceline rate: 2.048mbps50ppmline code : hdb3interface standard: itu-t g.703e1 impedance: 75(unbalance)

10/100base-t interfacerate: 10/100m, full/duplex auto-negotiationprotocol: support vlanmac address entiries: 1k entiriesphysical interface: rj45, support auto-mdixrate: 1-100 mbps adjustable by software

v.35 interfaceelectric level: in compliance withccitt v.35 standardphysical interface: db25interface bit rate: 2.048mbit/ssupport dce(master clock), dce(lineclock), dte(v.35 interface clock).fxo/fxs interfaceelectric level: in compliancewith ccitt v.35 standardphysical interface: db9interface bit rate:2.048mbit/s

rs232 interfacetransmission mode: full-duplextransmission speed: 110115.2k bpsoptical interfacespeed of optical interface: 155mbpstype of optical connectors: fc/scfocus wavelength: 1310/1550 nmoptional transmitting distance: 0120 km(can becustomized by customer)

power supply
working voltage range wide, goodanti-disturb and isolation, work stableoption I dc-48v, range dc-36vdc-72coption ii ac220v, range ac165vac240vpower consumption:

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128 Channel Video Fiber Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
the 128channelvideofiber multiplexercan simultaneously transmit 1-128 channels of 8-bit digitally encoded broadcast quality video / return or bidirectional data / unidirectional or bidirectional audio / ethernet / telephone / dry contact over one multimode or single-mode optical fiber. These multiplexers are typically used in applications where the cameras have p/t/z capabilities. Plug and play design ensures the ease of installation and operation. Electronic and optical adjustments are never required. Led indicators are provided for instantly monitoring system status. Devices are available for either standalone or rack-mount installation , which is suitable for different working environment .
product characteristics
  • 128channels encoded and non-compression broadcast quality video transmission
  • directly compatible with ntsc, pal, and secam cctv camera systems and support rs-232, rs-422, and rs-485 data protocols
  • support any high-resolution video signal
  • use cwdm technologyand output 8 wavelength , then transmit over onefiber
  • automatic compatible pal, ntsc and secam video system
  • 1-4 channels audio (optional)
  • 1-4 channelsasynchoronus data(optional)
  • 1 port 10/100mbps ethernet (optional)
  • power supply and other parameter status indication, which can monitor the operation condition of system
  • support no-damage regenerative trunk of video
  • constant input optical power, and large dynamic range , no electrical or optical adjustments required .
  • industry-grade of operating temperature from -40 to 85 degree, which is applied to the different working environment
  • hot-swap supportted
  • 19inch 4urackmount chassis design and comply with 8 pcs video module. Every video module support 16 channel video
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8channel Video Over Fiber Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

thefiber optic video transceiverscan simultaneously transmit 1-8 channels of 8-bit digitally encoded broadcast quality video / return or bidirectional data / unidirectional or bidirectional audio / ethernet / telephone / dry contact over one multimode or single-mode optical fiber. These multiplexers are typically used in applications where the cameras have p/t/z capabilities. Plug and play design ensures the ease of installation and operation. Electronic and optical adjustments are never required. Led indicators are provided for instantly monitoring system status. Devices are available for either standalone or rack-mount installation , which is suitable for different working environment .

product characteristics
  • 8channels encoded and non-compression broadcast quality video transmission
  • directly compatible with ntsc, pal, and secam cctv camera systems and support rs-232, rs-422, and rs-485 data protocols
  • support any high-resolution video signal
  • automatic compatible pal, ntsc and secam video system
  • 1-4 channels audio (optional)
  • 1-4 channelsasynchoronus data(optional)
  • 1 port 10/100mbps ethernet (optional)
  • power supply and other parameter status indication, which can monitor the operation condition of system
  • support no-damage regenerative trunk of video
  • constant input optical power, and large dynamic range , no electrical or optical adjustments required .
  • industry-grade of operating temperature from -40 to 85 degree, which is applied to the different working environment
  • hot-swap supportted
  • stand-alone type or card-type installed in 19 inch2u or 4u rack-mount chassis.
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360 POTS Phone Over Fiber Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
overview
360 pots (fxo/fxs) over fiber multiplexeris a kind of point-to-point fiber transmission device. It could support360 phone lines pots (fxo/fxs), 14 e1 and 14 100m ethernettransmit over one optical cable. The transmit distance can arrive at 2km, 20km, 40km, 60km, 80km, 120km. It has been made up of 12 unit business card of 30 pots(fxo/fxs) and 1 central management card, 2 power card . This 360 pots (fxo/fxs) over fiber multiplexer has complete alarm function, low consumption, stable performance and convenient usage.
feature

19rackmout , 9u high chassis and easy for installation

can control the remote alarm statusfor option

ethernet is10m/100mfull/half duplex adaptive, support vlan(optional)

network management for option

eth support auto-mdix

1-360 channels phone, support call indication

support each site puts the number to each other;

audio ports support fxo and fxsfxo connected with switchesfxs with users phone

can distinguish the opposite device is shut down or fiber not connected wellnetwork management function;

user can become conscious of the temperature and voltage of the local devicenetwork management function

user can also become conscious of the temperature and voltage of the remote device , and can set the alarm threshold of the remote device temperature;network management function

two power supply card support redundant for option

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Video/Audio Over E1 Multiplexer Video Over E1 Multiplexer Can Realize 1 Channel Video, 1 Channel Aud

1,680 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
Description
Video over E1 multiplexercan realize1 channel video, 1 channel audio, 1channel RS485 over E1 transmission. It always use in pair. One transmitter, the other is receiver series.
It is ensured that any device with E1 interface, such as PBX, Mobile base station, SS7 signaling device and voice post system, can seamlessly connect to this video over E1 multiplexer. Video over E1, adopt H. 264 encode & decode technology, realize low data rate, high fidelity, real time video data transmitting and make that users pick up used E1 timeslots in fact by configurable feasible
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1.25G SFP Optical Transceiver With DDM Mornitor

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
  • Certification CE Certified

features:

up to 1.25gb/s data links

hot-pluggable sfp footprint

1310nm fabry-perot laser transmitter

duplex lc connector

compliant with sfp msa and sff-8472

digital diagnostic monitoring(ddm):internal calibration or external calibration

very low jitter

no rate select input required for

fiber channel 1x/2x operation

up to20kmon 9/125m smf

metal enclosure, for lower emi

single 3.3v power supply

low power dissipation

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 14days

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155M SFP Optical Transceiver

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
  • Type Sfp Optical Transceiver
  • Certification CE Certified
  • Condition New

features:

  • hot-pluggable, duplex lc connector
  • single +3.3v power supply
  • lvpecl data interface
  • 850/1310/1550nm vcsel/fp/dfb, sm/mm fiber optional
  • eye safety, designed to meet laser class1
  • compliant with telcordia (bellcore) gr-468-core

application:

  • switch to switch interface
  • high speed i/o for file servers .
  • bus extension applications
.

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 14days

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16E1 4Ethernet Optical Fiber Multiplexer With LCD Management

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
overview
the16e1 optical fiber multiplexeris16e1 point-to-point optical transmissionequipement with lcdmanagement, uses the fpga chips and easy to upgrade. It is single board structure anditslargest transmission capacity is16e1, 4*100mchannelethernet dataand 2 aux port which is for transmitting other data such as rs232/rs485/rs422.the fiber multiplxers ethernet port support vlan. Can be configured vlan tag and do vlan division.
the device provide lcd management and console management and snmp (option) management. It is easily manged in local or remote location.

features

  • provides 16 e1 transparent transmission ;
  • support 1+1 fiber uplink protection for option;
  • with char 16*2 lcd display and snmp agent inside.
  • support als function(automatic laser shutdown)
  • provide console manage interface(rs232)
  • provide 4 100m line ethernet channel, support mutual negatiate, ethernet bandwidth is set on base on multiple of 32k.;
  • provice one hotline channel for option;
  • provide two fiber interfaces, one as master, the other as slave, insuring uninterrupted service transmission.
  • the rate of optical port is 155mbps, transmission range can reach 25km, 40km, 60km, 80km or 100km;
  • e1 interface code is hdb3, e1 vibration characteristic conforms to itu-t g.703, g.823 and g.742;
  • ethernet port supports full/half duplex, 10m/100m auto-ataptable;
  • ethernet port supports vlan function and has 4 division mode for user selection;
  • ethernet package size support 1916 byte and 4 ethernet port could be set seperately;
  • has complete alarm function and can monitor remote device status;
  • supports e1 loop from remote so as to detect and manage device conveniently;
  • the combination ac220v and dc-48v for redundant
lcd management screen
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Multi-service SDH/MSTP Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
features:
1. support up to stm-1/stm-4/stm-16
2. sdh/pdh/pcm all integrated
3. large cross-connect matrix capacity is 96*96 high order vc-4 cross connection or 2016*2016 vc-12 or 96*96 vc-3 level full cross connection
4. support 1+1 msp, sncp protection
5. management channel can be dcc/e1/vc12
6. clocking mode supports: internal clock / external clock / line clock / clock holdover
7. ethernet service supporting gfp encapsulation, vc12 virtual concatenation and lcas, p vlan and 801.1q vlan
8. e1 ber tester is embedded
9. support up to 110 ethernet over 8*e1 (eopdh or eoe) remote cpes
10. support up to 756 ethernet over 1*e1 (eopdh or eoe) remote cpes
11. support up to 110 ethernet over vc-12 (eosdh or eos) remote cpes
12. online upgrading
13. full redundancy design
.

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 14days

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155M2.67Gbps ESFP Optical Transceiver

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
  • Certification CE Certified
  • Condition New

the sfp transceivers are high performance, cost effective modules supporting data-rate of 2.67gbps and 120km transmission distance with smf.

the transceiver consists of three sections: an uncooled cwdm dfb laser transmitter, an apd photodiode integrated with a trans-impedance preamplifier (tia) and mcu control unit. All modules satisfy class I laser safety requirements.

the transceivers are compatible with sfp multi-source agreement (msa) and sff-8472. For further information, please refer to sfp msa.

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 14days

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Mini Multi-service Aggregation SDH Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
overview:
bd-mux04-lmfeis a carrier-class, cost-effective, compact (only 1u high), stm-1/stm-4 sdh/mspp platform that is designed for application in metro and access networks to facilitate the efficient transport of traditional tdm and emerging data traffic for service providers.
bd-mux04-lmfeis a card based compact sdh equipment, designed mainly as a gateway node between the core sdh network and a number of remote cpe boxes. It may also be used as a multi-service sdh adm node in a typical ring or mesh network. The 1u high 19 wide chassis of the bd-mux04-lmfe has 8 slots, with 2 slots for the dc(1+1)/ac power supply, 1 slot for network management card, 1 slots for stm-1/stm-4 uplink, and 4 slots left for services (stm-1, ethernet, e1, e3/ds3, v.35 etc.).
features:
1. support up to stm-4 rate sdh service
2. support 1+1 msp, sncp protection
3. ethernet service supporting gfp encapsulation, vc12 virtual concatenation (163 vc12) and lcas
4. management channel can be dcc bytes or e1 (vc12)
5. inter-working with popular sdh/mspp products of various vendors
6. easy commissioning and maintenance
7. high integration, compact design
8. high reliability, low capex and opex

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 14days

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4Channel Voice FXS/FXO Over E1 Multiplexer

1,512 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

2 Features

  • realizes long-distance monitoring of local device to the remote device based on self-copyright IC;
  • provides 1 channels Ethernet connectors
  • 10M/100M, full half duplex self adapt, support VLAN
  • The Ethernet interface supports AUTO-MDIX( cross over and straight through self adapt)
  • provides two clock types: E1 master clock, E1 line clock;
  • provides 3 kinds of loop-return function, namely E1 self-looping at local end, Ethernet self-looping at local end, ordered to self-loop at remote end;
  • realize the automatically rate set of local device to remote device
  • has the function of pseudo-random code testing, convenient for opening of the circuit, and can be used as an error code instrument;
  • Ethernet supports rate of N*64k (N=1-32), which can be regulated from 64K to 1098K;
  • supports 75 unbalanced and 120 balanced impedance at the same time;
  • Provide Ethernet auto reset function, run more stably
  • various Ethernet data indicate functions, which indicate data transmission status timely;
  • Provides 1-4 voice channels, support calling indication;
  • Voice connector FXO (FXS), FXO connect to PBX and FXS connect to phone;
  • support 4 wire E&M.
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16channel Video Audio Fiber Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
the 16channelvideofiber multiplexercan simultaneously transmit 1-64 channels of 8-bit digitally encoded broadcast quality video / return or bidirectional data / unidirectional or bidirectional audio / ethernet / telephone / dry contact over one multimode or single-mode optical fiber. These multiplexers are typically used in applications where the cameras have p/t/z capabilities. Plug and play design ensures the ease of installation and operation. Electronic and optical adjustments are never required. Led indicators are provided for instantly monitoring system status. Devices are available for either standalone or rack-mount installation , which is suitable for different working environment .
product characteristics
  • 16channels encoded and non-compression broadcast quality video transmission
  • directly compatible with ntsc, pal, and secam cctv camera systems and support rs-232, rs-422, and rs-485 data protocols
  • support any high-resolution video signal
  • automatic compatible pal, ntsc and secam video system
  • 1-4 channels audio (optional)
  • 1-4 channelsasynchoronus data(optional)
  • 1 port 10/100mbps ethernet (optional)
  • power supply and other parameter status indication, which can monitor the operation condition of system
  • support no-damage regenerative trunk of video
  • constant input optical power, and large dynamic range , no electrical or optical adjustments required .
  • industry-grade of operating temperature from -40 to 85 degree, which is applied to the different working environment
  • hot-swap supportted
  • stand-alone type or card-type installed in 19 inch2u or 4u rack-mount chassis.
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4E1 Over Gigabit Ethernet Multiplexer

1,512 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

Features

1. User-friendly Web server supported for easy setup and maintenance2.The TDM over IP device supports unframed structures SAToP protocol and framed structure CESoPSN non CAS protocol.3. Four E1 Ports supported, E1 easy selected by Web Manager4. Uplink ports 1+1 backup supported5. Stable E1 clock recovery, low jitter and wander6. Low processing delay for E1 channels, high bandwidth usage efficiency7. Resist to packet loss, with PCM frame synchronization protection8. User definable encapsulation packet size for different application9. Enough jitter buffer to resist packet delay variation (PDV)10. Local Ethernet port throughput limiting, assuring E1 QoS11. Local and remote E1 LOS and AIS and packet loss indication for trouble-shooting andmaintenance.

12.E1 clock supports 3 mode: local clock, adaptive and loopback

13.Ethernet built-in layer 2 switch, support VLAN(port based, 802.1Q based and QinQ based), QoS(port based8021.1P basedMAC based and TOS based).

14.Ethernet supportIEEE 802.3x, RSTP (802.1w), LLDP, CDP, Ethernet ring protection, OAM and MAC address automatic learning

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30Voice Analog Phone Fiber Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

the30 channel voice multiplexerprovide a method of multiplexing up to 30 analog (pots) channels over a single pair of multimode or single mode fibers. Thevoice fiber multiplexersolves the problem of limited available fiber, reduces equipment space and lowers overall equipment costs.
in addition to voice(pots), thevoice multiplexerprovides four 10/100 base-t ethernet ports andfour rs-232 ports and four channel e1 ports.all ports operate simultaneously over the fiber optic cable, and may be used with leased lines to build up private networks and private telephone networks.
its merits include complete warning function, high integration, low consumption, stable performance and convenient usage.
the 30voice(fxs/fxo)phone over fiber multiplexer canbe managed by snmp management, user can monitor kinds of devices operation status easily.the device can support ac220v(110v) or dc48v power, or duoble power.

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310/1490/1550nm FWDM (Filter Wavelength Division Multiplexer)

  • Min. Order (MOQ) 1 Set(s)

applications

lfttx broadband network lhfc catv system
lfiber-optic links loptical fiber amplifier system
features
lwide working wavelength band lhigh reliability and stability
llow insertion loss lpolarization independent
.
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DWDM 2.67G SFP Optical Transceiver

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
  • Type Sfp Optical Transceiver
  • Certification CE Certified
  • Condition New

features

wavelength selectable to c-band itu-t grid wavelengths

suitable for use in 100ghz channel spacing dwdm systems

dwdm sfp msa compliant

up to 2.67gb/s data rate

oc48 long reach 80km

cold start up wavelength compliance

low power dissipation

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 14days

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1.25G SFP WDM Optical Transceiver

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
  • Type Optical Transceiver
  • Certification CE Certified

description:

bdtrp439s1sn/d-20small form factor pluggable (sfp) transceivers are compatible with the small form factor pluggable multi-sourcing agreement (msa).the sfp transceiver supports dual data-rate of 1.25gbps and from20kmtransmission distance with smf.they simultaneously comply with the standards ieee std 802.3 and ieee 802.3u. The sfp module can be compatible with other brand switch devices like cisco, huawei etc.the sfp module has the function of agc(automatic gain control without attenuator).

block diagram of transceiver

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : CARTON

Delivery Time : 14DAYS

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1.485Gbps Video SFP Optical Transceiver

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
  • Type Sfp Optical Transceiver
  • Certification CE Certified

features
hd-sdi sfp transceiver available
sd-sdi sfp transceiver available
smpte 297-2006 compatible.
metal enclosure for lower emi
1310nm fp laser and pin photodetector
compliant with sfp msa and sff-8472 with duplex lc receptacle
digital diagnostic monitoring:
compatible with rohs
+3.3v single power supply
operating case temperature:
standard : 0 to +70c
industrial : -40 to +85c
applications
smpte 297-2006 compatible electrical-to-optical interfaces.
hdtv/sdtv service interfaces.

.

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 14days

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4 Channel Video Fiber Multiplexer

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
bd-dv40000 seriesvideo fiber multiplexercan simultaneously transmit 4 channelsbroadcast quality video, 1-4 channelsunidirectional or bidirectional audio, 1-4chnnels unidirectional or bidirectional data, one port ethernet, telephone and dry contact over one multimode or single-mode optical fiber. These multiplexers are typically used in applications where the cameras have p/t/z capabilities. Plug and play design ensures the ease installation and operation. All the electronic and opticalinterface comply with international standards, customer neednot to do anyadjustments during installation. Led indicators are provided for instantly monitoring system status. Standalone or rack-mountvideo fiber multiplexer are available, which is suitable for different working environment .
product characteristics
4channels encoded and non-compression broadcast quality video transmission
directly compatible with ntsc, pal, and secam cctv camera systems and support rs-232, rs-422, and rs-485 data protocols
support any high-resolution video signal
automatic compatible pal, ntsc and secam video system
1-4 channels audio (optional)
1-4 channelsasynchoronus data(optional)
1 port 10/100mbps ethernet (optional)
power supply and other parameter status indication, which can monitor the operation condition of system
support no-damage regenerative trunk of video
constant input optical power, and large dynamic range , no electrical or optical adjustments required .
industry-grade of operating temperature from -40 to 85 degree, which is applied to the different working environment
hot-swap supportted
stand-alone type or card-type installed in 19inch 2u or 4u rack-mount chassis.
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STM-1 Over Gigabit Ethernet TDM Over IP Multiplexer

1,512 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

Features

1.SupportIETF RFC4553 SAToPprotocol, Ethernet encapsulation support IP/UDP.

2.Provide 5 GE electrical ports and 1 GE optical port, 6 GE ports serve as network uplinks or users ports, Anyone of 5 GE electrical ports may act as NM port

3.User-friendly Web server supported for easy setup and maintenance

4.Support SNMP V1/V2 network management

5.STM-1 card has 2 port, support local clock, STM-1 line clock and external clock.

6.Ethernet built-in layer 2 switch, support VLAN(port based, 802.1Q based and QinQ based), QoS(port based, 8021.1P based, MAC based and TOS based).

7.Ethernet supportIEEE 802.3x, RSTP (802.1w), LLDP, Ethernet ring protection, OAM and MAC address automatic learning

8.Ethernet packet size up to 9720byte

9.Point to point and point to multipoint supported

10.Local Ethernet port throughput limiting

11.Software and hardware online upgrade

12.Power supply redundancy

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10G Bi-Directional SFP+ Optical Transceiver

1,260 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)
  • Certification CE Certified

features

simplex lc connector bi-directional sfp+ optical transceiver

compliant with sff-8431, sff-8432 and iee802.3ae

up to10kmon 9/125um smf

two types

a:1270nm dfb laser transmitter, 1330nm receiver

b:1330nm dfb laser transmitter, 1270nm receiver

digital diagnostic sff-8472 compliant

operating case temperature 0 70 c

rohs6 compliant (lead free)

applications

10gbase-lr at 10.3125gbps

other optical links

.

Additional Information:

Payment Terms : L/C, D/A, D/P, T/T, Western Union,

Packaging Details : carton

Delivery Time : 14days

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8E1 4 Gigabit Ethernet PDH Fiber Multiplexer

1,344 /Set Get Latest Price
  • Min. Order (MOQ) 1 Set(s)

OVERVIEW:

BD-OP-8E1-4GE is the 8E1 point-to-point optical transport equipment that uses the FPGA chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 8E1 and 4*10/100*1000M Ethernet data.The outer design use the standard 19 inches rack, so the volume is small, weight is light and operation is convenient and credit.

Feature:

  • Provides 8 E1 transparent transmission ;
  • Provide 14 channel 10/100*1000MEthernet , 4 Ethernet support VLAN isolation for option
  • The rate of optical port is1.25G, transmission
  • E1 interface code is HDB3E1 vibration characteristic conforms to ITU-T G.703G.823 and G.742;
  • Ethernet port supports full/half duplex, 10M/100/1000Mauto-ataptable;
  • Has complete alarm function for device status;
  • Supports E1 loop from remote so as to detect and manage device conveniently;
  • he combination AC220V and DC-48V for redundant for option
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