Specifications

MODEL7301 Optical Optic Modem converts E1 electrical signal into optical data stream.

MODEL7301 Optical Optic Modem converts E1 electrical signal into optical data streamfor transport over single mode or multimode fiber optic cables. At the oppositeend of the fiber, the optical stream is converted back into electrical signalsof the appropriate interface such as G.703 & V.35. This fiber optic modem extendsthe transmission distance up to more than 100Km. The frame format of MOD-E1is frame/unframe for E1, so it can be used to transmit E1 signal of frame videoor unframe video. The modem is capable of transmitting synchronous data with externalclock at speeds from 1 Kbps up to 2.048 Mbps (n*64K), the modem can alsobe set to transmit asynchronous data at speeds from DC up to 64 Kbps.

1) Lucency transfer E1(G.703) protocol

2) Support optic fiber loop and E1 port loop

3) Choice ST, FC, SC connector

4) E1(G.703)interface support 120ohm(RJ-45) and 75ohm(BNC)

5) Multi-mode 2KM, signal-mode 20KM

6) Interface standard Accord ITU-T G.703 protocol

7) E1 signal (BNC) IN, OUT

8) E1 signal(RJ-45) T+, T-, R+, R-, GND

9) Optic fiber signal TX, RX Asynchronism, lucency transfer

10) E1port rate 2.048Mbps

11) Optic port rate 8.192Mbps

12) E1 port coding HDB3

13) Optic port coding CMI

14) Optic fiber wavelength Multi-mode 850nm, signal-mode 1310nm

15) Optic port trasmission Multi-mode 2KM, signal-mode 20KM

16) Interface protection 1500V electromagnetism isolate

17) E1 port style 120ohm(RJ-45)and 75ohm(Blance)

18) Optic port type Multi-mode adopt ST connector, signal-mode adopt FC/SC connector

19) Working temperature -25 to 70

20) Storage temperature -40 to 85

21) Humidity Reality humidity 5% to 95%

22) Input power 220VAC

23) Consumption 2W

24) L*W*H 227mm*147mm*42mm

25) Shell Plastic

26) Color BLack

27) Weight 260g

Update Date:2012-04-24 05:03:11