Name: 16 ports E1 Balun panel Coax to RJ45 75ohm to 120 Ohm impedance converter
Brand: Baudcom
Availability: InStock

Product Details

Overview:

75 ohm to 120 ohm Coax to RJ45 16E1 Balun Panel,19inch rack mount

Description:

The coax to RJ45 16E1 balun converter allow 75 Ohm coax to communicate with 120 Ohm twisted pair equipment. The 16E1 balun panel specifically address the ONP requirement that PTTs offer 120 Ohm twisted pair terminations to their customers. Some telecommunication equipments output only on 75 Ohm coax,or have customers whose CPE has only 75 Ohm coax connections. The 75 ohm to 120 ohm balun panel present a ready solution to this termination mismatch by allowing a bi-directional conversion of coax(75 Ohm )to a twisted pair (120 Ohm ),supporting data rates to E1(2.048Mbps). The signals output by them are scaled to match the pulse shape requirements specified by the CCITT G.703 standard.

Features:

Data Rates to 2.048 Mbps
75 Ohm to 120 Ohm Twisted Pair （RJ45;
Bi-Directional Signal Conversion
2U high enclosed chasiss
mounts in a standard 19 inch(48.3cm) rack
No AC Power or Batteries Needed
16 Female BNC connector Available
BNC connector and RJ45 connector are front.

G.703 Interface

BNC connector 75OHM RJ45 connector 120OHM

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

Specification:

Transmission Line: ITU/CCITT G.703(unstructured)
Data Rate: 2.048 Mbps maximum
Unbalanced Coaxial Connection: Dual coax BNC connectors,female and Nominal Line Impedance=75 Ohms
Balanced Twisted Pair Connection: Single 8-pin RJ-45 jack,shielded(two twisted-pair),
Nominal Line Impedance=120 Ohms
Power Supply: None required,passive device
Operating Temp: 0-50℃(32-122oF)
Isolation: 1500V rms

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?
4. question about the 75ohm coax to 120ohm Twist UTP Converter?

Ordering information

BIC-C16	16 ports G.703 Balun Panel, coax to RJ45, 75 ohm to 120ohm impedance converter,19' rack mount
BIC-C16-FB	75ohm to 120 ohm 16E1 balun converter,1.5U,19inch rack mount
BIC-C24	24 E1 G.703 Balun Panel, 75 ohm to 120ohm impedance converter,19' rack mount