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SDH-EOC:STM-1 Optical/Electrical Converter


STM-1 Optical/Electrical Converter

More details


STM-1 Optical/Electrical Converter:SDH-EOC

Description
 
STM-1 Optical/Electrical Converter,
STM-1 to ethernet converter,STM-1 converter
 
Introduce
 

Overview

SDH-EOC 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

 

Typical Application

STM-1 Optical Electrical Converter