Specification :

STM-1 Optical Electrical Converter fiber to ethernet :DHODT-EOS
joe[at]veecom.com.cn

Description

STM-1 Optical/Electrical Converter

Introduce

Overview

DHODT-EOS is an interface converter for STM-1 electrical and optical interface conversion. It is designed for the SDH equipment coaxial interface and optical interface interconnect, as well as the ATM 155.520 Mbps interface and SDH device interconnection.

Complete loop-back facility is supported for system diagnostic and commissioning. Compact casing and simple operation achieve the cost saving and investment protected.

Features

High reliability, comply with ITU-T G.703 and G.957
Single Fiber Bi-Directional is selectable
State-of-the-art design, ensure normal working under different environment.
Supports local and remote loop-back on electrical or optical interface for system diagnostic.
Suitable for SDH and ATM 155.52 Mbps interface interconnection.
Simple operation and maintenance
Compact design and low power consumption.
Specifications

Items
Description

Electrical Interface
Standard
ITU-T G.703 Compliant

Data Rate
155.52 Mbps

Line Code
CMI

Physical Connector
BNC Coaxial

Optical Interface
Standard
ITU-T G.957 STM-1

Bit rate
155.520 Mbps

Coding
NRZ

Connector
SC

Light source
Laser Diode

Wave length
1310nm (Typical),or 1550 nm (Optional) or Single Fiber Bi-Directional (Optional)

Transmit power
-12 dBm (1310nm) / -5 dBm (1550nm)

Receive sensitive
-36 dBm (1310nm) / -38 dBm (1550nm)

Power supply
AC 220V
Range 165V to 265 V

DC -48V
Range -36V to -72V

Power Consumption
=< 3 W

Environment
Working Temperature
0oC-50oC

Relative Humidity
=< 90% (Non condensing)

Dimension
WxHxD(mm): 205 x 136 x 42

I'm Joe Cheng, a sales director of Bell Data Communication Equipments Co., Ltd , a China local manufacturer . Our products brand is VeeCOM.
Our major products series are:G.703 E1 to V.35 and ethernet Converter,Fiber optic Equipment,DSL CPE,fibre media converter,ADSL SYSTEM,PDH SDH Multiplexer,Bridge,G.SHDSL Modem,Switch router,E1 T1 equipment,wireless modem