GQ7001 E1 fiber optic modem converts E1 signals into optical signals and then transmits the converted signal over a fiber optic cable for extended distances,forming a secure link for data communication devices. Operating at user-selected modes, the  fiber optic modem can transmit framed or unframed E1 signal.

         The primary application for the E1 fiber optic modem is to establish point-to-point fiber link at ranges longer than any copper modem can achieve.

GQ7001 fiber optic modem supports different fiber optic interfaces and can operate with several grades of fiber optic cable, the equipment to interoperate over GQ7003 V.35 fiber modem and  GQ7002 Ethenet fiber modem

Optical Interface:

Port number:1

Bit rate:150Mb/s

Wavelength: 850nm/1310/1550nm

Distance:0~120Km

Physical Connector :FC/SC

Fiber mode: dual fiber single-mode, single fiber single-mode

E1 Interface:

Channels:1

Bit rate:2.048Mbps

Impedance:75ohm or 120ohm

Line Code: HDB3, compliance with ITU-T G.703

Electric features of digital interface: compliant with ITU-T G.703 recommendations

Jitter transfer performance: compliant with ITU-T G.823 recommendations

Physical Connetor: RJ 45 or BNC coaxial    

Environmental

Operating Temperature: 0 to 70°C (32 to 158F) 5 to 95% RH

Storage Temperature:   -40 to 85°C (40 to 185F) 95% RH

Power Requirements

Power Input: AC /DC optional

   DC power: DC-48V (-36V~-72V )

AC power: AC220V (185~265V)

   Power Consumption: <5Walt

Mechanical Specifications

Dimensions: 23cm(w)×14.3cm (h)×4.9cm (d)