BNC/RJ45 19" Balun Panel Front Mount 16E1


In Stock: 10


*** Lead-time 3 weeks ***

270-HMC716X Balun Panel

The 270-HMC716X Series of integrated BNC multiport baluns offer flexibility,density, and convenient mounting options.
Offering 16 individual circuits(32 ports) of universal G.703 conversion each port is isolated both physically and electrically.

Connectes 75 ohm dual coax to 120 ohm twisted pair
Bi-directional signal conversion according to CCITTG.703
Data rates up to 2.048Mbps
Low profile design
Mounts in standard 19’’(48.3cm) Rack
No AC power or batteries required
Female coax BNC connectors
Strap-selectable modular(RJ-45) pin-outs

General Specifications

1. Electrical
G.703 Electrical(transparent to G.703/G.704 framing) at 2.048,4.096,and 8.192(E1 and E2 rates)
Insertion loss<0.2dB at 2mbps; 8Mbit/s:<0.3dB
Return loss<-29dB at 2mbps; 8Mbit/s:<-22dB
Coaxial Contact – berylliu copper;insulator Teflon
Shielded RJ45-phosphor bronze
Insulated and integrated design-metal frame is insulated
From connctor ground

2. Interface Definition

RJ45 RJ45Description Signal BNC Description BNC
1 Receive input Negative(+) RxA Receive Input Tip
2 Receive Input Positive(-) RxB Receive Ground Ring
3 Transmit Output Negative(+) TxA Transmit Output Tip
4 Transmit Output Positive(-) TxB Transmit Ground Ring
5 Transmit Ground S1
6 Receive Ground S2

3. Environmental
Operating Temperature: 0℃ to 50℃
Humidity:up to 90% non-condensing

Typical application
Product Code:  270-HMC716X