Shanghai Baudcom Communication Device Co.Ltd

shanghai, United Arab Emirates

2-port industrial switch, with 1 10/100/1000m ethernet ports and 1 gigabit sfp slots, for connecting with devices like computer, switch, hub, server, etc. Optical fiber sfp interface extends network transmission distance limit from 100m to above 20km. It simply connects remote multiple motherboard servers, relays, hubs, terminals and multiple terminals.

bd-s101fi product components were rigorous screened, have superior performance in stability, environmental adaptability. Shells were made by aluminum extrusion, more lighter, stronger, better resistance ability to corrosion and electromagnetic interference, ensure stability and security of industrial ethernet switch, plus standard din rail type installation method.

industrial design, 1x10/100/1000m ethernet rj45 ports with autouplink and 1x gigabit sfpoptical slots

supports ieee802.3xflow control for full-duplex mode and back pressure for half-duplex mode

rj-45 port supports auto mdi/mdi-x

automatic mac address learning and aging

auto-negotiation for full-duplex mode and half-duplex mode

led indicators for monitoring power/link/activity andfull-duplex or half-duplex mode.

providesdinrail-type installation method

electromagnetic compatibility of up to 4 grade standard

ip40 protection class

superior performance, successfully used in industrial field

Feature
Realize transparent transfer Ethernet data in 1 to 4 E1 channels
10M/100M Ethernet, full/half duplex self adapt, support VLAN.
Ethernet support AUTO-MDIX( cross over and straight through self adapt)
setting CRC alarm limitation to auto isolate lines with low transfer quality, single direction. When one direction error rate over limitation, disconnect only one direction, the other is not affected. Unbalance in two directions.
Allow 4 E1 channels up to 10ms transfer delay. when the delay over the limitation, can stop transfer automatically.
Having 2 loop back functions: E1 local loop, E1 external loop.
Support Dynamic Ethernet MAC address(4096), having local address filter function.
E1 interface compatible with ITU-T G.703, G.704, and G.823. signaling slot not supported.
E1 interface having internal clock resume circuit and HDB3 codec circuit.
support E1 channel hot plug, and auto detect available E1 channels not pause the transmissi

BD-2E1-2ETH-CON is multiservice node ring network system equipment is the highly integrated access devices with the bandwidth share function. The 2E1 device can realize two RS-232/485 and 2 Ethernet over 2 channel E1 aggregation transmission. The Ethernet interfaces in different nodes can consist a shared Ethernet switch.

The device can be used as Point to point application or used with central multi-service device as chain network or ring network. The 2E1 convergency device can meet customers kinds application by flexible, economical, maintenance application.It can be widely used in a variety of environments capture the telecommunications, electricity, water, finance, transportation, mining, public security and other data transmission services.

PRODUCT CHARACTERISTIC

Based on self-copyright IC.

The device provide two channel E1 interface, two Ethernet and two RS232/485.

Ethernet port 10/100Mhalf/full duplex auto-negociation.

RJ45 interface supports AUTO-MDIX.

The device can be used as point to point or ring network or chain network.

BNC 75-ohm dual coax and RJ45 120-ohm twisted-pair G.703 connections provided, and support 75ohm/120ohm adapt ;

Support Web management.

Power can support AC or DC or double power.

bd-fe1-4eth-m e1 to 4*100base-tx ethernet protocol converter is high performance ethernet bridge, which accomplishes the 4*100methernet over e1transmission. As an extended device of the ethernet, the e1 to 4*ethernet protocol converter realizes interconnection of four ethernet by using the e1 channel provided by existing networks with low cost.

10/100base-t(rj45) interfaces are provided at the end of ethernet lan to accomplish various functions including mac address self-learning, address filtering, address table maintenance and flow control.

the e1/4*10/100base-tx converter support gui nms through console port. User can easy set the four ethernet as shared mode (intelligent l2 switch) or isolation mode(based on port and tag vlan). In the vlan mode, user can set the tag vlan on these 4 ethernet port, can set the special tag like q-in-q, can configurable data rate from 32k100mon each eth port, can do some qos setting.

the e1 to 4ethernet converters e1 interfaces comply with itu-t g.703 and g.704 standards. The e1 interface support 120ohm (rj45 connector) and 75ohm (bnc connector). The e1 ports support both framing and unframing architecture.the user can select an operating mode for the e1 interface according to the connected e1 environment. This provides flexibility of network application. In the framing mode, the e1 interface provides a rate of n*64kbpsn=131. In the unframing mode, the e1 channel provides a rate of 2.048mbps and accomplishes transparent transmission.

fe1-4*100base-tx protocol converter is used in the framing mode, the transmission clock can be either provided internally, i.e. Using the main clocking timing mode (int), or extracted from the e1 channel, i.e. Using slave clock timing mode.

fe1-4*100base-tx protocol converter provides plenty of self-test functions, supporting local loop and remote loop. It also provides pseudo random code test function to test error codes in the circuit.

product function:

bd-16e1-oeth converter uses reverse multiplexing technology to transmit 10/100baset data with bonding multi e1 channels, thus realizing conversion between 1-16 e1 channels and ethernet interface. It can transmit signals point-to-point from e1 channel to rj45 interface to realize connection between e1 channel and ethernet. Being different from general long-distance bridge, this converter supports flexible configuration of 1 to 16 channels e1 and can detect the number of e1 channel and choose available channel. In the meantime, certain difference of transmitting delay is allowed among e1 channels. When used in 10/100mbps half/full duplex mode, this equipment can be connected with ethernet switch or hub (integrated circuit machine) to expand transmitting distance and application scope of ethernet by making full use of large number of e1 channels in current telecommunication network. It is an excellent solution for connecting ethernet broadband. This product can be applied in many fields such as connection of lan and end offices, video ordering (vod), remote monitor and e1 interface of switches.

Features:

• Realizes transparent transmission of Ethernet data in 1 to 8 E1 channels.
• Ethernet supports 10M/100M, full/half duplex auto-negociation, supports VLAN.
• Ethernet port supports AUTO-MDIX (cross over and straight through auto-adapt).
• Setting CRC alarm limitation to auto isolate lines with low transmitting quality (being cut single-directionally); when error code rate of one direction in 2M branch exceeds the limitation, this direction is cut and the other direction will not be affected, namely the two transmitting directions of Ethernet can be unsymmetrical.
• Allow 8 E1 channels up to 10ms transmission delay. When the delay exceeds allowed limit range, it can stop transmitting data automatically.
• Has 2 loop back functions: E1 local loop, E1 remote loop.
• Supports Dynamic Ethernet MAC address (4096) with local address filter function.
• E1 interface compatible with ITU-T G.703, G.704, and G.823. not supporting signal timeslot.
• E1 interface has internal clock recover circuit and HDB3 code/decode circuit.
• Supports E1 channel hot plug, and auto detect effective E1 channels data transmission will not be cut.
• Supports 1 to 8 E1 channels customized configuration, auto detect the number of E1 channels and select the available E1 when resetting.
• Supports resetting remote system from local system.
• Having Ethernet monitor auto reset function.

• Realize Ethernet data transmission over 116E1
• Support auto delete the fault E1 channels (BER more than 1E^-6or a serious warning LOS/AIS/LOF or the signal loop back); Auto-restore the use of E1 after eliminate the failure.
• For 16 E1 channels, the maximum tolerable time delay difference between any two can be up to 220ms. It will have an alarm for exceed the limit when the time delay difference over 220ms, meanwhile, business interrupt jitter tolerance, jitter transfer characteristics in the line with ITU-T G.823.
• Provide 4 maximum shared Ethernet interface, support VLAN division based on interface, in the line with IEEE 802.1Q standard
• Provide 1024 pieces MAC address table, 5 minutes aging time
• Support frame length: minimum: 64 bytes, maximum: 1916 bytes.
• Provide flux statistics for each Ethernet interface, such as the fault package number and total package number etc.
• Provide PAUSE flux control function, can be equipped with network management.
• Support trunk super terminal management or network management based on SNMP. (optional)

overview
the 8e1 to ethernet converter is the ip ethernet over tdm converter, which supports the conversion from mac frames to 8 e1 lines. The maximum bit rate is 15.8mbps (8e1 lines). The 8e1 converter not only provides alarms and status of the e1 line but also ethernet interface together with advanced management functions, such as, throughput statistic of the ethernet, but also supports the unification network management via snmp and gui .
compliant to international standards, the device can communicate with products from other manufacturers adopting the same standards.

features

• support ieee802.3u, ieee802.3, 10base-tx, 100base-tx and 100base-fx standard
• support 10/100m, full/half duplex auto-negociation
• support compulsive set 10m, 100m, full duplex, half duplex, which is convenient to connect cpe and protect previous invest when network upgrades.
• installed with standard rack 19
• it could realize media converter snmp management. This is media converter module model name as bd-100m/cm04
• can insert 4 bd-100m/cm04 cards,
• support double power ac+dc, one for redundant
• support of snmp via management ethernet port, remote management support of web-based network management
• support 802.1q, vlan function
• support lfp (link failure pass through)
• support hot-plug and could work (mibf) over 100, 000hours, satisfies telecom grade operate standard and has full led with complete work status.
• dimension: 482mmw44mml179mmh

The4 E1 to ethernet converteris theIP ethernet over TDM converter, which supports the conversion from MAC frames to 1 4 E1 lines. The maximum bit rate is 7.8Mbps (4E1 lines). The 4E1 converter not only provides alarms and status of the E1 line but also Ethernet interface together with advanced management functions, such as, throughput statistic of the Ethernet, but alsosupports the Unification Network Management via SNMP and GUI .

Compliant to international standards, the device can communicate with products from other manufacturers adopting the same standards.

the gigabit ethernet to stm-4 converter is an ethernet over sdh interface conversion equipment supplied with two stm-4 optical interface, two electrical ethernet and two optical ethernet interface.the design of gigabit ethernet/stm-4 converter complies with itu-t and the relevant sdh specifications issued by ministry of information industry, china.the bd-eos-ge/stm-4 carries the data services via the container in sdh, realizing the gigabit ethernet over sdh.the device applies 19 rack of 1u high, which can be placed on the desktop or installed in a cabinet of 2.2m or 2.6m high, and can directly drive the top-mounted aural-visual alarm unit.the device can be powered by three power choice: ac 220v, dc -48v, and ac 220v with dc-48v backup.
features

providing standard stm-4 optical interface that complying with g.707 standardsupport 2 stm-4 optical ports (1+1 optical port protect)providing two electrical gigabit ethernet ports and two optical gigabit ethernet interface(optional);support aggregation of ethernet service, max support 252:1support the protocols of ethernet : ieee 802.3/3u/3x/3z/1qsupport standard hdlc/gfp packaging.of excellent synchronous characteristics;with dc-48v/ac220v optional for power supply;providing two optical stm-4 interface and two optical gigabit ethernet interface;appling a rack with height 1u and width 19, can be set on the desk or mounted in a cabinet or rack of height 2.2 m or 2.6 m;the optical interface are sfp;supportting cli management;the device provide rich alarm indicator;

overview:bd-e3-eth is cost-effective intelligentds3/e3to ethernetconverterwhich offers a cost-effective connection between e3/ds3 services and 10/100baset lans. They enable service providers and isps to provide transparent ethernet services without interfering with user traffic. In addition to point to point application, the equipment can also work with baudcom center device as a terminal device with 16 service directions.

features:

• support 4*10/100base-tx ethernet over 12 e3/ds3 channel;
• customer should offer e3 or ds3 separately, e3 and ds3 cannot be supported imultaneously; comply with ieee802.3;
• automatically restrain broadcast storm;
• support diagnostic tools for tdm and ethernet networks, for fast isolation of network problems, saving time and costs;
• rich alarm indications such as e3/ds3 ais/los, eth link/act etc;
• ethernet ports support 10/100m half/full duplex auto-adapted;
• plug-and-play lan connection;
• support hp auto mdix function, mdi/mdix auto-adapted;
• high reliability with low capex and opex.
• can realize snmp management in our chassis installation

this equipment is an optical transmission equipment for p2p mode, this is 1.25 gb/s optical transmission equipment , can realize the optical line 1 + 1 redundancy protection in point-to-point mode.

• fx portwith 1+1automatic protection switchingswitching time will less than 30ms
• rack-mountable
• supportshot plugging
• support 16-slot rack management
• powerful network management functionwebsnmpconsole
• full state led display
• easy installation
• fiber port supports functions monitoring for sfp modules
• fiber port supports standard sfp modules port

• Providing standard STM-1 optical interface that complying with G.664 standard;
• Providing an optical Ethernet interface;
• Of excellent synchronous characteristics;
• With DC-48V/AC220V optional for power supply;
• Providing two optical STM-1 interface and two optical gigabit Ethernet interface;
• Appling a rack with height 1U and width 19, can be set on the desk or mounted in a cabinet or rack of height 2.2 m or 2.6 m;
• The optical interface can be SC connector or SFP;
• Supportting network management;
• The device provide rich alarm indicator;

BD-ETH-V.35 provides conversion from V.35 to Ethernet, is a good performance, self-study long-distance Ethernet bridge. It is of small volume and low cost and is very suitable for connection application which needs low cost equipment. It can be also used as an extender of LAN.

Features:

completely compatible with IEEE 802.3/EthernetV.2;

WAN circuit interfaceV.35rate auto-adaptable 0100Mbps;

circuit transmitting agreementHDLC;

rate of filter and transmitting reaches 15, 000frame/s;

256 frame buffer ;

10, 000 MAC address LAN table ;

auto-study and update function ;

supports DTC and DCE, external clock and internal clock;

description:10/100m ethernet fiber media converter translates transmission signals from a twisted-pair 10/100base-tx to 10/100base-fx fiber optical cable. It has snmp based intelligent network management, by which user can monitor and configure the copper port and the optical port of center chassis and remote standalone easily.

features:

• conforms to ieee802.3, ieee802.3u (10base-t, 100base-tx, 100baset-fx) international standard;
• brings 1m buffer, supports 2kmac address;
• isolates network conflict and broadcasting package effectively, has the function of preventing broadcasting storm;
• supports 802.1q and 16 groups of vlan;
• multi- mode connection: transmitting maximrange can reach 5 kilometers ;
• single-mode connection:transmitting range can reach 120 kilometers.
• built-in power supply or built-out power supply;
• support both 10/100m full/half duplex adapt and compulsive set 10m, 100m, full duplex, half duplex, then convenient to connect cpe and protect previous invest when network upgrades;
• could realize snmp management, and install our 19inch 2u chassis

• optical port:
  support 100base-fx1) adopt standard 1*9 pin optical transceiver module;2)wavelength: 850nm or 1310nm in multi-mode, 1310nm or 1550nm in single-mode;3)sc/st/fc optical connectors are selectable.4)transmission distance:up to 120km ;

  ethernet copper port:data rate: 10/100mbps;1)auto-negotiate on full/half duplex topology;2)connector: utp rj45 connector3)auto mdi/mdi-x

  environment condition dimensionoperating temperature: 0c+50 c 118(w)70(l) x 27(h) mmstorage temperature: -20 c+70 crelative temperature:95% (uncondensed)
  
  

Overview:The WDM 10/100/1000M fiber media converter transmit 1000M Ethernet electrical signal over ONE fiber, which releasing 10/100/1000M Base-TX Ethernet over 1000Base-FX single fiber transmission, extend network transmission distance.
Features:

• conforms to IEEE802.3, IEEE802.3u (10Base-T, 100Base-TX, 100BaseT-FX) international standard;
• brings 1M buffer, supports 2KMAC address;
• isolates network conflict and broadcasting package effectively, has the function of preventing broadcasting storm;
• supports 802.1Q and 16 groups of VLAN;
• single-mode connection: transmitting range can reach 80 kilometers.

product characteristic:

• international standard: ieee802.3z, 1000base-sx/lxieee802.3ab 1000base-t;
• ethernet 1000m auto-negociation;
• interface: 1000base-t: rj45
• 1000base-sx/lx: sc/fc
• 1000base-t: eia/tia-568 cat5, 100 meters;
• 1000base-lx: 62.5/125um multi-mode fiber, can reach 550 meters
• 9/125um single-mode fiber, can reach 10-80km
• vlan support, ieee802.1q pass-through vlan tag, support q-in-q transparent frames with double labeling(transparently transmission);

environment condition dimension

operating temperature: 0c+50 c 118(w) 70 (l) x 27(h) mmstorage temperature: -20 c+70 crelative temperature:95% (uncondensed)
power supplyworking voltage range wide, goodanti-disturb and isolation, work stableoption I dc-48v, range dc-36vdc-72coption I ac220, range ac100vac240vrated frequency of 5060 hz

product function:transmit10 100base-t ethernet electrical signal through fiber, realize fast ethernet over fiber converter.

features:

• 2fiber port, 4utp enthernet port;
• conforms to ieee802.3, ieee802.3u (10base-t, 100base-tx, 100baset-fx) international standard;
• brings 1m buffer, supports 2kmac address;
• isolates network conflict and broadcasting package effectively, has the function of preventing broadcasting storm;
• supports 802.1q and 16 groups of vlan;
• single-mode connection:transmitting range can reach 120 kilometers.
• built-in power supply or built-out power supply;
• support both 10/100m full/half duplex adapt and compulsive set 10m, 100m, full duplex, half duplex, then convenient to connect cpe and protect previous invest when network upgrades

• Offer 16 channels E1 service interfacesthe 16E1 lines can be divided into different channels.
• Support ITU-T G.813 net element timing, and automatically realize the shift between serval timing resources;
• Offer a pair of clock interfaces, and can input 2M clock signal according to your needs;
• Most 4 channels 10/100Base-Tx interfaces, support GFP/LAPS encapsulation;
• Support point to multi-point application and point to point to point application;
• Support IP based WEB management
• Support AC220V power or DC 48V power or Dual power DC48V+AC220V.

product function:

transmit10/100/1000base-t ethernet electrical signal through fiber, realize tx/fx converter.bd05is a kind of media converter rack (2u) widely used in the equipment room. Different types ofmedia converter cards developed by our company can be inserted into this rack, which total slots up to 17. It is furnished with two power supplies: main power supply and spare one, and supports its automatic switch-over.

features:

1.the configuration of active/standby power supply ensures uninterruptible operation of the system.

2.provide two power supplies (ac 220v, and dc -48v), enabling the system can work under many operating environments;

3.supporting simultaneous operation of several module type (module type) media converters at different rates, which greatly improves system adaptability;

4.each card supports hot swapping;

5.applicatory module types: bd-1000m series.

Functions:

BD-1000M-2TX can interconvert the electric signal of10M/100M/1000Mtwisted pair and the optical signal of 1000Base-FX/LX. It extends the network transmission range from100mto80Km(single mode optical fiber).

Product specifications:

conforms to IEEE802.3, IEEE802.3u (10Base-T, 100Base-TX, 100BaseT-FX) international standard;

two 10/100/1000M electrical ethernet ports, one fiber port;

brings1Mbuffer, supports 2KMAC address;

isolates network conflict and broadcasting package effectively, has the function of preventing broadcasting storm;

supports 802.1Q and 16 groups of VLAN;

multi- mode connection: transmitting range can reach 550 meters as farthest;

single-mode connection: transmitting range can reach 80 kilometers.

supports VLAN(optional);

Baudcom RS232 RS485 toWifi802.11 b/g/n andEthernetConverterconnect your serial devices to an 802.11 b/g network. Bring wireless to serial devices via embedded serial to wifi module.The wifi serial converter netweork function port supportWi-Fi and Ethernet, the Ethernet port support router function, UART function port supportRS232 andRS485(the two port cant use together).The serial to wifi ethernet converternot only can achieve RS232/485 to WiFiRS232/485 to Ethernet, But Also can achieve Ethernet and Wi-Fi two-way data transparent transmission.

Characteristic

EmbeddedUART to Wi-Fi device, hardware flow control (RTS/CTS) RS232interface

SupportIEEE802.11b/g/nWireless standards

SupportTCP/UDP/HTTP/TLS/ModbusNetwork Protocols

SupportRS232/RS485/Ethernet DataInterface

RS232 RS485 automatic switching

Support Work AsSTA/AP/AP+STAMode

SupportRouter/BridgeMode Networking

SupportAT+ Instruction Setfor Configuration

Support FriendlyWeb ConfigurationPage

Single518V DCPower Supply

Size:84 x 84 x 25mm

FCC/CE/TELEC/RoHsCertificated

overview:gigabit ethernet opticalmediaconverter is used for optical transmission via high-speed ethernet.the sfp media converter are capable of converting 1000base-tx to1000base-fx, extendnetworkdistance.the sfp ethernet media converter allows flexible network configuration by usingsfp transceiver modules.the sfp slot supports single-mode, multi-mode and wdm small-form factory type transceiver modules for various applications.
features:

• conforms to ieee802.3, ieee802.3u (10base-t, 100base-tx, 100baset-fx) international standard;
• brings 1m buffer, supports 2kmac address;
• isolates network conflict and broadcasting package effectively, has the function of preventing broadcasting storm;
• vlan support, ieee802.1q pass-through vlan tag, support q-in-q transparent frames with double labeling (only support transparently transmission);
• multi- mode connection: transmitting range can reach 550 meters as farthest;
• single-mode connection: transmitting range can reach 80 kilometers.
• support a port single mode sfp
• support multivendor modules

• based on self-copyright ic;
• 10m/100m ethernet, full/half duplex self adapt, support vlan.
• ethernet support auto-mdix (cross over and straight through self adapt)
• support 3 kind loop functions: down-link e1 self-loop (ana), up-link e1 loop back (dig), command loop back of remote v.35 and eth interface (rem);
• have the function of pseudo-random code testing, which brings great convenience for installation, dbdugging and maintenance of equipment, and can be used as an e1 miscode tester;
• power supply, ac220v, dc-48v, dc24v etc. Modes for option;
• when in mode of dc-48v/dc24v, connection of power supply cathode and anode can not affect device working;

overview

bd-1000m-poe series is a 10/100/1000base-tx to 1000base-fx (also can be forced to 100base-fx) media converter, which allows two types of network segment to be connected easily. Complied with ieee802.3at or ieee802.3af standard, the ac/dc powered poe media converter is a power sourcing equipment (pse) which combines data transfered over a fiber optic link with 48v (or other voltage) power supply, providing power to ieee802.3at or ieee802.3af powered device (pd) over cat5e/cat6 utp cable (cable length up to 100meters / 330feets). The converter includes a single port pse controller, which offers pd signature sensing and power monitoring features. Other features include over-current protection, lfp function, etc. The lfp (link fauit pass-through) allows the media converter to monitor both the fiber and copper rx port for loss of signal. In case of a loss of rx signal on one media port, the converter will automatically disable the tx signal to the other media port, thus passing through the link fault.

features

10/100/1000base-tx utp to 1000base-fx fiber media convertion

ieee802.3af poe pse compatible

9k bytes packet at cut-through mode

built-in ac/dc power supply

over-current protection

choice of sc, bidi or lc connectors for multimode and singlemode

dip switch to set different configurations

lfp (link fault pass-through) support

bd-fe1-4eth-mmis fast ethernet over 1 or 2-port e1 protocol convertor. Ethernet traffic over e1 lines is transferred to the packet-switched network via the units fast ethernet ports. The encapsulation method support hdlc/ppp-bcp(rfc3518)/gfp-f.

features:

• built-in intelligent switch fabric and provide 4-port fast ethernet
• support 2047 bytes frames
• up to 2k mac address entries
• support ieee802.1q vlan and qinq double tagging
• support hdlc/ppp-bcp(rfc3518)/gfp-f encapsulation
• support e1 frame or un-frame application
• provide statistics for each e1 channel
• configure via cli/web/snmp(v1/v2c)
• support software and firmware upgrade

theonumodule connects with the eoc module, ethernet data signals will be modulated into rf signals to transmit in the coaxial cable.bd-2eoc-onuintegrating eoc andonucan reduce the number of active node, decreasing failure rate and saving a space. It is the best choice ofepon+eoc solution for the operator.

• high integration with two eoc master modules and oneonumodule
• aluminum alloy die casting shaping, good heat dissipation
• outdoor waterproof designed, 60v/220v power supply optional
• 7.5-65mhz frequency for eoc signals., no influence on catv service
• support data encryption
• support broadcast storm limitation
• support data packet statistics
• support auto-update and auto-configuration
• support dynamic bandwidth allocation (dba)
• support onu auto-discovery/link detection/remote upgrade of software
• support port-based vlan and ieee802.1q vlan
• support performance statistics based on ports
• support acl achieve the purposes of access control
• support various llid configuration and single llid configuration. Different user and different service could provide different qos by means of different llid channels
• ems network management based on snmp

bd-1000m-tsfpgigabit sfp media converterconvert 10/100/1000methernet to sfp fiber. The 10/100/1000m sfp media converter can provide four 10/100/1000m utp ports and two 1000msfp slots.customer can choose different 1000m sfp modules according to requirement, such as single mode or multimode, long transmission distance(1000base-lx) or short transmission distance(1000base-sx) or coppersfp module(1000base-t).the 10/100/1000 sfp media converters allowsflexible network configurations usingsfp transceivers supplied by baudcom, ciscoor other manufacturers of msa compliant sfps.
features:

• supports 10/100/1000base-t, 1000base-x protocol.
• 10m/100m/1000mbps or automatically negotiation
• multi-mode and single-mode optional easy installation
• supports full/half duplex operation
• supports up to 10k byte jumbo frame.
• suppots fiber port trunking, increasing fiber channel bandwidth and supply fiber channel redundancy.

overview

baudcom 8channels serial servers (bd-8serial-eth) areare designed to make your industrial serial devicesinternet ready in no time. The bd-8serial-eth device servers is the idealchoice for connecting your rs-232 or rs-422/485 serial devicessuch as plcs, meters, and sensorsto an ip-based ethernet lan, making it possible for your software to access serial devices from anywhere over a local lan or the internet. The user can configure the 8serial ports as rs232 or rs422 or rs485, which is very convenient for customers application and reducing cost.

the bd-8serial-eth serial device serversensure the compatibility of network software that uses a standard network api (winsock or bsd sockets) by providing tcp server mode, tcp client mode, and udp mode. This excellent feature preserves your software investment and lets you enjoy the benefits of networking your serial devices instantly.

the bd-8serial-eth serial device servers support automatic ip configuration protocols (dhcp) and manual configuration via the handy web browser console. Both methods ensure quick and effective installation. And with the bd-8serial-eths windows utility, user can search the serial device servers of local lan , also can config , manager and monitor working state.

overview:

10/100m10/100/1000mieee802.3ah oam manageable ethernet fiber media converter can supervise the real time situation of remote manageable fiber media converter and set the functions. With this system, the response speed of the operator is quickened, the daily maintenance and network expenditure of the operators are reduced, and the serving quality of them is enhanced.

BD-EOS-FE-STM1 isEthernet over SDH converter(EOS or EoSDH)which deliver Ethernet services over SDH STM-1 transmission.The Ethernet/SDH converterprovides one or two STM-1 SDH optical interfaces and two 100M full-duplex Ethernet electrical ports, encapsulates Ethernet frame to SDH payload, providing fast and cost-effective Ethernet access for carriers and service providers. The standard STM-1 enables connection with any SDH multiplexers from other vendors to access backbone network or get simple point-to-point network directly.

The two Ethernet over STM-1 device can be managed by SNMP network management.

The Ethernet over SDH are available with AC power or DC power or mixed AC+DC power.

1. Standard STM-1 optical ports, support 1+1 protection(optional), dual or single fiber transmission, different wavelengths and powers can be selected

2. Ethernet mapping adopts GFP/VC-12 virtual concatenated technology; according with MSTP criterion

3. support SNMP network management, one Q3 or SNMP10Base-Tnetwork management port

4. Standard 19 1 unit box

5. -48V DC or 220V AC power supply or AC+DC two power suppl

6. Substrate program on-line update supported

7. High reliability, low CAPEX and OPEX

• Realizing the transparent transmission of Ethernet data via 1 to 8 E1 lines
• Providing10/100Base-Tx&100Base-Fx interfacein compliance with the protocol
• standard IEEE 802.3, providing 2 electronical Ethernet ports and one optical Ethernet port
• supporting the working mode of either full duplex or half-duplex.
• Able to transparently transmit the ultra-long frames (up to 1916 bytes) as defined in IEEE 802.1Q, supporting transparent transmission of VLAN frames.
• Providing an in-built dynamic Ethernet MAC address list (1024 addresses) with filtering function for local data frames.
• 128MBits large capacity cache memory and an in-built SDRAM controller, to adapt to various service requirements.
• E1 interface in compliance with ITU-T G.703, G.704 and G.823, not applicable for signaling time slot.
• E1 Support 75/unbalance impedance or 120/balance for order
• Allowing a clock drift up to 512UI in the transmission system, with significantly enhanced reliability.
• Providing availability detection and automatic troubleshooting for 1 to 8 E lines.
• Supporting E1 interface loop-back function and Ethernet loop-back function.
• Self-contained line alarm indication and output.
• Optional power supply, e.g. AC220V or DC-48V; optional mounting type, e.g. desktop or rack mounted.
• Power consumption:

overview:

bd-e1-eth is a single port g.703ethernet over e1 converter (also calledethernet over e1 tdm converter, g703 to ethernet converter)that provides high-speed lan-to-wan connectivity. Plugging directly into the 10/100base-t port of a hub or lan switch, the bd-e1-eth provides e1 access at connection data rates of 2.048 mbps. The g703 e1 converter is an excellent choice for internet access as well as lan-to-lan services.

the e1 to ethernet converter can support mini desk type case and 19 rack mount type case. The 19 rack mount e1 converter can support double power (two ac or two dc or ac+dc), which strength the operation stability.

features:

• ethernet port 10/100m half/full duplex auto-negociation, supporting vlan.
• ethernet port interface supports auto-mdix.
• provides 2 clock types: e1 master clock, e1 line clock.
• provide lan auto reset function, run more stably.
• has the function of pseudo-random code testing, convenient for opening of the circuit, and can be used as an error code instrument.
• have three loopback modes: e1 interface loopback (ana), lan interface loopback (dig), command the remote lan interface loopback (rem).
• e1 port support bnc(75ohm) dual coax and rj45(120ohm) twisted-pair g.703 connections, and support 75ohm/120ohm adaptive ;
• with abundant presentation function of ethernet data, can detect real-time data communication status.
• can realize snmp management in our chassis installation

Baudcoms serial to ethernet converter (BD-SERIAL-ETH) areare designed to make your serial devicesInternet ready in no time. The serial servers is the idealchoice for connecting your RS-232 or RS-422/485 serial devicessuch as PLCs, meters, and sensorsto an IP-based Ethernet LAN, making it possible for your software to access serial devices from anywhere over a local LAN or the Internet. The user can configure the serial ports as RS232 or RS422 or RS485 by software, the serial ethernet server device can be easily used as RS232 to ethernet converter or RS422 to ethernet converter or RS485 to ethernet converter, which is very convenient for users application and reducing project cost.

The serial to ethernet device support automatic IP configuration protocols (DHCP) and manual configuration via the handy web browser console. Both methods ensure quick and effective

• standard19 rack mount
• It could realize media converter SNMP management. This is media converter module model name as BD03-card and SNMP module as BD03-card-NM
• can insert 16 function BD03-card , 1 SNMP module and 2 slots at back panel, support free combination of AC+DC redundant
• Support WEB based management
  Our manageable system supports the management based on WEB . It is easy to be understood and used , no need install special software , so that it is easier for the users .
• Support SNMP managementFully support SNMP , the users can manage the relational devices via any operating system , such as HP-OpenView .
• Support Console management when emergencySupport local command-string management via Console port , the users can manage the devices via other networks such as Telephone System , in case the Ethernet networks failed .

Baudcoms serial servers (BD-SERIAL-ETH-M) aredesigned to make your serial devicesInternet ready in no time. The BD-SERIAL-ETH device servers is the idealchoice for connecting your RS-232 or RS-422/485 serial devicessuch as PLCs, meters, and sensorsto an IP-based Ethernet LAN, making it possible for your software to access serial devices from anywhere over a local LAN or the Internet. The user can configure the serial ports as RS232 or RS422 or RS485 by software, which is very convenient for users application and reducing project cost.

The BD-SERIAL-ETH/T serial device servers support automatic IP configuration protocols (DHCP) and manual configuration via the handy web browser console. Both methods ensure quick and effective installation. And with the BD-SERIAL-ETHs Windows Utility, User can search the serial device servers of local LAN , also can config , manager and monitor working state.

Model name:BD02
Product function:transmit10/100Base-T Ethernet electrical signal through fiber, realize TX/FX converter
Features :

• The configuration of active/standby power supply ensures uninterruptible operation of the system.
• Provide two power supplies (AC 220V, and DC -48V), enabling the system can work under many operating environments;
• Supporting simultaneous operation of several module type (module type) media converters at different rates, which greatly improves system adaptability;
• Each card supports hot swapping;
• Applicatory module types: BD-100M series, BD-1000M series.

Model name:BD01
Product function:transmit10/100Base-T Ethernet electrical signal through fiber, realize TX/FX converter

Features :

• The configuration of active/standby power supply ensures uninterruptible operation of the system.
• Provide two power supplies (AC 220V, and DC -48V), enabling the system can work under many operating environments;
• Supporting simultaneous operation of several module type (module type) media converters at different rates, which greatly improves system adaptability;
• Each card supports hot swapping;
• Applicatory module types: BD-100M series, BD-1000M series.

overview

bd-s201fpi series is self-developed gigabit industrial poe switch/media converter, with 1*gigabit rj45 ports +uplink 1*gigabit sfp slot, port 1 support ieee 802.3af/at standard poe power supply, single port poe power up to 30w, and the maximum poe output power of the whole machine is 18w (at-36w).as a poe power supply device, it can automatically detect and identify the electrical equipment that meets the standard and supply power through the cable. It can supply the poe terminal equipment, such as wireless ap, network camera, network telephone, industrial sensor and so on, to meet the demand for high density poe power supply network environment. It is suitable for intelligent transportation, rail transportation, electric power industry, mining mining, metallurgy and green energy construction and so on. A reliable communication network.

feature

ngigabit combo fast ethernet

all series supports gigabit ethernet port + gigabit sfp port combination, which enables users to flexibly build networking to meet the needs of various scenarios.

support non-blocking wire speed forwarding .

support full duplex based on ieee802.3x and half duplex based on backpressure .

nintelligentpoe power supply function

1*10/100/1000 base-t rj45 ports support poe power supply to meet the needs of poe in various industrial fields.

conforms to the ieee 802.3af poe power supply standard, automatically recognizes poe devices for power supply, without damaging non-poe devices. The maximum poe output power of the entire device reaches 18w, and the maximum poe output power of a single port is 30 w.

nthe equipment is stable and reliable

the host has low power consumption, no fan mute design, aluminum alloy metal shell, excellent heat dissipation, and ensure stable operation of products.

the t1/e1 to ethernet converteris a single port t1 or e1 with ethernet bridging that provides high-speed lan-to-wan connectivity.

general information:bd-fe1-eth is a single port e1/framed e1withethernet bridgethat provides high-speed lan-to-wan connectivity. Plugging directly into the 10/100base-t port of a hub or lan switch, theframed e1 to ethernetconverterprovides framed e1 access at connection data rates of 2.048 mbps, or nx64 (n=1 to 32 channels). The fe1-eth converter is an excellent choice for internet access as well as lan-to-lan services.

features:

• have two row of led , one indicate local status, the other indicateremote status
• remote adjustment of velocity for the remote device is available, you can set the velocity of one side, and the velocity of the other side can auto adjust.
• provide two rj45 for lan, one is mdi interface, the other is mdix.
• the interface of lan is 10/100m , full/duplex auto-negotiation
• lan interface support 802.1q(vlan) protocol
• provide lan auto reset function, run more stably
• provide two clock mode, e1 main clk and e1 line clk
• e1 port support bnc 75ohm dual coax and rj45 120ohm twisted-pair g.703 connections provided, support 75ohm/120ohm adaptively;
• one console port for selection on your order
• it can realize snmp function in our chassis installation

The16E1 to ethernet converteris theIP ethernet over TDM converter, which supports the conversion from MAC frames to 1 4 E1 lines. The maximum bit rate is 7.8Mbps (4E1 lines). The 4E1 converter not only provides alarms and status of the E1 line but also Ethernet interface together with advanced management functions, such as, throughput statistic of the Ethernet, but alsosupports the Unification Network Management via SNMP and GUI .

Compliant to international standards, the device can communicate with products from other manufacturers adopting the same standards.