E1 Optical Fiber Modem(Model7301)

 MODEL7301 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 unframed for E1, so it can be used to transmit E1 signal of unframed video.

Specification

Optic interface

Line mode type: CMI

Line mode rate: 8.192Mbps

Operating wavelength: 850nm,1310nm or 1550nm

Optic fiber connector: multi-mode adopt ST connector

                                       single-mode adopt FC/SC connector

Transmission distance: Single-mode: 20,40,60,80,100,120km

                                            Multi-mode: 2km

E1 interface

Standard:ITU-T G.703 G.704

Data rate: 2.048Mbps

Working: Asynchronism Transparent transfer

Operating mode: HDB3

Impedance: 75Ω, physical interface BNC;

                      120Ω, physical interface RJ45

Protection: 1500V electronagnetism isolate

Structure

Independent: 227.4mm (depth) ×146.3mm (width) ×42.6mm (height)

Rack-mountable: 19in 4U standard casing

Power supply

Input power:220VAC or 48VDC

Power consumption: 2W

Environment

Operating temperature: -25°C~70°C

Storage temperature: -40°C~85°C

Humidity: 5%~90% (free of condensate)

Warranty: 5 years

Approvals: FCC, CE, RoHS approvals

Packing List

1. E1 Optic Fiber Modem MODEL7301 ×1

2. E1 Optic Fiber Modem Operation Manual ×1

3. Power line (E1 Optic Fiber Modem/AC)×1