E1 balun G.703 converter 120 ohm to 75 ohm rj45 to bnc balun connector

E1 balun G.703 converter 120 ohm to 75 ohm rj45 to bnc balun connector

G.703 impedance converter matching baluns solve the mismatch between UTP and coaxial cable.

The G.703 balun can be used for internal network connectivity T1/E1/CPE network transmission equipment and other applications.

Supporting E1 data rates to 2.048 Mbps, the UNC-C1-M receives 75 ohm signals and converts them to 120 ohm for transmission over a network or reception by a CPE.

The signals output by the UNC-C1-M are scaled to match the pulse shape requirements specified by the CCITT G.703 standard.

The UNC-C1-M can perform 120 ohm to 75 ohm signal conversion as well, giving the device a dual role.

Features: 

1. Transmission rate range :0 - 2 Mbps

2. 75 ohm coaxial cable convert to 100-120 ohm twisted pair

3. Two-way signal conversion

4. 75 Connection provide male or female coaxial line BNC connector.

5. 100/120ohm signal can provide RJ45 or connection pole

6. Support shielded and unshielded twisted pair

7. No external power supply

Specifications

1. Transmission Line: CCITT G.703 (unstructured)

2. Data Rate: 2.048 Mbps

3. 75 Ohm Connection: Dual coax BNC connectors, male or female (RG 59 or 2002 coax)

4. 120 Ohm Connection: Shielded RJ-45 jack (internal terminal block included)

5. Power Supply: none required