SDH-E3:E3 T3/DS3 Optical Electrical Converter,E3 T3 fiber modem
E3 34.368M converter,T3/DS3 44.736M fiber modem,
E3 Optical to Electrical Converter
T3 DS3 fiber modem
E3 fiber to BNC
E3 fiber modem 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 |
0 oC ~ 50 oC |
|
Relative Humidity |
9 0 % (Non condensing ) |
|
|
Dimension |
W*H*D(mm): 205 *13 5 * 4 6 |
|
Typical Application
PDH Multiplexer
SDH Multiplexer
E1 Converter
TDM over IP
Modem
PCM Multiplexer
Fiber Media Converter
Fiber Video Converter
Fiber Module
SFP Fiber Module
SFP+ Fiber Module
40G 100G Module
PCM Multiplexer
Fiber Module
SFP+ Fiber Module
40G Module
100G Transceiver
Fiber to Ethernet Converter
E3 DS3 to Ethernet Converter
Fiber Optical Modem
TDM over IP
G.SHDSL Modem
Ultra Low Temperature Freezer
Speed Reducer
Rehabilitation Equipment
Telecom Equipment