E1 75/120(BNC/RJ45)Impedance Converter
E1 75/120(BNC/RJ45)Impedance Converter
- 75Ω-120Ω
- 1*E1
- 16*E1
- Product description: 1~16E1 75/120(BNC/RJ45)Impedance Converter
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Product overview：
BH-G.703-1/16
75/120 ohm balanced unbalanced
converter, full frame type product configuration can support 16 conversion, can
be arbitrary configuration. The product solves 75Ohm copper shaft to the signal
of 120ohm twisted pair conversion.
二、Set up：
一． RJ45 binding definition
1、
2．Products using
RJ45 seat belt shielding terminal. Twisted pair copper cable connection and
arranged as follows:
|
Signal |
RJ45 |
DTE RJ45 |
BNC |
DTE BNC |
|
RxA |
Receive |
1 |
Receive Input |
Tip |
|
RxB |
Receive Input Positive |
2 |
Receive |
Ring |
|
TxA |
Transmit Output Negative |
4 |
Transmit Output |
Tip |
|
TxB |
Transmit |
5 |
Transmit Ground |
Ring |
三、Characteristic：
Transmission Line: ITU/CCITT
G.703(unstructured)
Data Rate:
2.048Mbps
ITU-T G.703 bnc/RJ45 balun
|
Part No |
E1 Interface |
|
BH-G.703-1 |
1*E1 、 75Ω-120Ω |
|
BH-G.703-16 |
16*E1 、75Ω-120Ω |
who are we?
how can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;
