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SDH-E3:E3 converter,E3 T3/DS3 Optical Electrical Converter,E3 T3 fiber modem


E3 34.368M converter,T3/DS3 44.736M converter,

E3 Optical to Electrical Converter

T3 DS3 fiber modem

E3 fiber to BNC

More details


E3 converter T3/DS3 Optical Electrical SDH PDH Converter:SDH-E3

Description
 
E3 T3/DS3 Optical/Electrical SDH PDH Converter
 
Introduce
 
Description
 


SDH-E3 is an interface converter for E3 T3/DS3 electrical and optical interface conversion. It is designed for the PDH equipment coaxial interface and optical interface interconnect.

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 to ITU-T G.703
  • 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 PDH E3 interface interconnection.
  • Simple operation and maintenance
  • Compact design and low power consumption.

 

Technical Specification

 

Items

Description

Electrical Interface

Standard

ITU-T G.703 Compliant

Data Rate

34.368 /44.736Mbps

Line Code

HDB3

Physical Connector

BNC Coaxial

Optical Interface

Bit rate

34.368/44.736Mbps

Coding

NRZ

Connector

SC

Light source

Laser Diode

Wave length

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

Transmit power

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

Receive sensitive

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

Power supply

AC 220V

Range 165 V to 265 V

DC -48V

Range -36V to -72V

Power Consumption

 3 W

Environment

Working Temperature

oC ~ 50 oC

Relative Humidity

9 0 % (Non condensing )

Dimension

W*H*D(mm): 205 *13 5 * 4 6

 

Typical Application

 

E3 converter