E3 T3 Optical Electrical Converter:SDH-E3
cenny.xu[at]hotmail.com

Description

E3/T3 Optical/Electrical Converter

Introduce

Description



SDH-E3 is an interface converter for E3 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 Mb ps

Line Code
HDB3

Physical Connector
BNC Coaxial

Optical Interface
Bit rate
34.368 Mbps

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
0 oC ~ 50 oC

Relative Humidity
9 0 % (Non condensing )

Dimension
W*H*D(mm): 205 *13 5 * 4 6