Signal 64kbps The Same Direction G.703 Optic Fiber Modem (MODEL7303)

Product Description

Products Content:
MODEL7303 Optical Optic Modem converts E1 electrical signal into optical data stream for transport over single mode or multimode fiber optic cables. At the opposite end of the fiber, the optical stream is converted back into electrical signals of the appropriate interface such as G. 703 & V. 35. This fiber optic modem extends the transmission distance up to more than 100Km. The frame format of MOD-E1 is frame/unframed for E1, so it can be used to transmit E1 signal of frame video or unframed video. The modem is capable of transmitting synchronous data with external clock at speeds from 1 Kbps up to 2.048 Mbps (n*64K), the modem can also be set to transmit asynchronous data at speeds from DC up to 64 Kbps.

Features
1. Latency 64Kbps the same direction G. 703 protocol
2. Adopt hanging design, DIN-rail mount
3. Choice ST, FC, SC optic fiber connector
4. Multi-mode 2KM, signal-mode 20KM

Communication
Interface standard  Accord ITU-T G. 703 protocol
G. 703 signal  T+, T-, R+, R-, GND
Optic fiber signal  TX, RX
Working format  Asynchronism, transparent transfer
Electricity port rate  64Kbps
Optic port rate  8. 192Mbps
Electricity port coding  AMI
Optic port coding  CMI
Optic fiber wavelength  Multi-mode 850nm, signal-mode 1310nm
Optic port transmission  Multi-mode 2KM, signal-mode 20KM
Interface protection  1500V electromagnetism isolate
Electricity port connector  120ohm(RJ-45)
Optic port connector  Multi-mode adopt ST connector, signal-mode adopt FC/SC connector

Environment
Working temperature  -25 to 70
Storage temperature  -40 to 85
Humidity  Relative humidity 5% to 95%

Power
Input power  5-40VAC
Consumption  1.5W

Dimension
L*W*H   227mm*147mm*42mm
Shell   Plastic
Color   Black
Weight   230g