E3 T3 Optical Electrical Converter:SDH-E3
FastFOM Telecom Equipments Co.,Ltd
FastFOM Telecom Equipments Co.,Ltd
Description
E3/T3 Optical/Electrical Converter
Introduce
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.
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
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