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Interface Converter: RS232/V35/Ethernet over E1 Converter Serials; GFP E1 to Ethernet Converter; E1 TDM over IP (TDMOIP); FE1 TDM over IP; POTS FXS/FXO over E1; G.703 E1 Balun Serials; RS232/422/485 Serial to Ethernet Converter; Ethernet over Coax (EOC)

Optical Fiber Multiplexer: RS232/V35/E1 Fiber optical modems; nxE1 G.703 over Fiber multiplexer series; nxE1 G.703+Ethernet over Fiber Multiplexer; POTs/FXS/FXO Voice fiber mux series; Video over fiber multiplexer series; CWDM MUX System

Passive Optical Equipment: Fiber Optic Patch Cords; Optic Terminal Boxes

GEPON Access System: GEPON OLT; GEPON ONU; GPON OLT; GPON ONT; Optical Fiber Splitter; CATV Transmitter Receiver Amplifier; Optic Fiber Test Equipment; Optical Fiber Cable; Fiber Fusion Splicer and Tools

Fiber Media Converter: 100M Fiber Media Converter; Gigabit Fiber Media Converter; Rack mount series; Fiber mode converter repeater

Optical Component: 40G 100G optical transceiver; PON SFP Optical Module; SFP Fiber Optical Modules; 10G XFP SFP+ Fiber Optical module; 1x9 transceiver

Ethernet Switch: Ethernet Cable; Managed Ethernet Switch; smart managed ethernet switch; Unmanaged Ethernet Switch; POE Ethernet switch; Industrial Ethernet Switch; FXS FXO VOIP gateway; IP DSLAM

SDH Multiplexer System: Ethernet over SDH STM1/STM4 converter; SDH Multiplexer

HOME >>Interface Converter>>G.703 E1 Balun SerialsProduct

24E1 G703 Balun Panel 75ohm to 120ohm Impedance Converter: 24E1 G703 Balun Panel 75ohm to 120ohm Impedance Converter,BNC coax to RJ45,standard 19 inch(48.3cm) rack,1U high.

INFORMATION

Description:

G.703 impedance matching balun solve the mismatch between UTP and coaxial cable. The baluns can be used for internal network connectivity T1/E1/CPE network transmission equipment and other applications.

The 24ports balun matches 24 sets of dual 75ohm coax connections to 120ohm RJ45 connections. This feature allows network & datacom equipment manufacturers who are selling equipment with only 120ohm interface to offer their equipment to G.703 countries using 75ohm connections.

The balun matches not only signal impedance ,but also the pulse shapes of the signals according ITU-T G.703 standard. The 24port balun (BIC-C24) mounts in a standard 19 inch(48.3cm) rack, occupies only 1U of rack.

Features:

● Data Rates to 2.048 Mbps

● 75 Ohm Dual Coax （BNC） to 120 Ohm Twisted Pair （RJ45）

● Bi-Directional Signal Conversion

● 1U high enclosed chasiss

● mounts in a standard 19 inch(48.3cm) rack

● No AC Power or Batteries Needed

● 24 Female Coax BNC Connectors Available

Dimension

● 483mm(L)

● 86mm(W)

● 44mm(H)

G.703 Interface

● BNC connector 75OHM

● RJ45 connector 120OHM as 1 2 TX,4 5 RX

Front panel 75ohm connector 120ohm RJ45 pins definition

Application

Related Link:

1. what is the E1 G703 balun?
2. Baudcom have provided more than 10,000units E1 Balun to Lucent-Alcatel

3. Why we need E1 balun?

Ordering information

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