Product Overview

OTS-MSE2 is a 1U compact multi-service optical transceiver, which multiplexes FXS, FXO, magneto voice signals and RS232 data, Ethernet, etc. on the optical path for transmission. The device adopts modular design, high integration and flexible configuration. The device provides 2-way high-speed, physically isolated Ethernet, which can meet the user's needs for high bandwidth and business isolation at the same time. It is suitable for the networking needs of users such as the military, public security, electricity, postal service, banks, etc., and is a cost-effective device.

Product Features

Provides two physically isolated 100M Ethernet lines with a bandwidth of 200Mb/S

Provides 2 E1 lines

Supports RS232 data interface

Supports FXO, FXS, magnet, hotline and other audio interfaces

Maximum capacity: 2*E1 + 30*FXS/FXO + 2*100M Ethernet

Supports caller ID

Complete status display for easy maintenance and management

Technical Specifications

• Optical Interface:

        Optical line rate: 330 Mb/S

        Optical line coding: mBnB

        Connector: FC/SC

        Transmission distance: 2km/20Km/40Km/60Km/80Km optional

• E1 Interface:

 Interface code type: HDB3 code

        Line rate: 2.048Mbp/s±50ppm

        Interface impedance: 75Ω/unbalanced, 120Ω/balanced

        Physical interface: BNC(75Ω)/RJ45(120Ω)

        Standard: ITU-T G.703, G.704

        Jitter characteristics: Meets G.704 and G.823

• Ethernet Interface:

        Provides 2-way 100M line speed, physically isolated Ethernet

        Supports IEEE 802.3/802.3u

        Supports 10/100M adaptive, full-duplex, half-duplex adaptive

        Supports crossover and straight-through adaptive

        Physical interface: RJ45

• FXS/FXO Voice Port:

        Provides 30FXS/FXO interfaces

        Impedance: 200Ω+680Ω||0.1μF (FXO)

        200Ω+560Ω||0.1μF (FXS)

        Frequency characteristics: 300～ 3400Hz (-0.6～+3dB)

        Physical interface: RJ45

• RS232 interface

Physical interface: RJ45

Rate: 300～19200B/S

• Voice coding and signaling method

16 time slots on-channel signaling, compliant with ITU-T G.732

A-rate PCM coding, 64Kb/S per voice channel, compliant with ITU-T G.711

• Power supply

-48V DC (-36～-72V) or 220V AC (100～265V) optional

Power consumption of the whole machine: less than 25W

• Mechanical structure

19-inch 1U