Description
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fiber optic multiplexer pdh(DHODT-E4)
>>1+1APS: Automatic Protection Switching in which the transmission automatically switches to a STANDBY optical link in the event of a failure of the PRIMARY optical link, to ensure an uninterrupted business operation.
>>Easy to Configure: The combination of system mainboard and various function modules can give out 4/5/6/7/8E1 optical multiplexers and multiple business matching interfaces, to meet requirements and customizing demands of individual users.
>>Multiple Function Modules: Including user interface module (E1, Nx64K V.35, V.35, FXO/FXS, E/M, and RS232/RS485, etc.), order wire module, network administration module, RS232 data channel module, warning leading-out terminal module, and switching value channel module, etc.
>>Network Management: Capable be monitored and managed through RS232 port in the front panel and can be managed by the software.
>>Easy to Configure: The combination of system mainboard and various function modules can give out 4/5/6/7/8E1 optical multiplexers and multiple business matching interfaces, to meet requirements and customizing demands of individual users.
>>Multiple Function Modules: Including user interface module (E1, Nx64K V.35, V.35, FXO/FXS, E/M, and RS232/RS485, etc.), order wire module, network administration module, RS232 data channel module, warning leading-out terminal module, and switching value channel module, etc.
>>Network Management: Capable be monitored and managed through RS232 port in the front panel and can be managed by the software.
Feature
ELECTRICAL
Interface code rate 2.048Mbit/s +-50ppm
Maximum transmission rate 150Mbit/s
Choose different interface types to accord with corresponding standards
Optical Interface (Provided with 1+1 redundancy optical backup function, optional)
Code rate 150 Mbit/s
Line code 4B5B
Optical Source LD
Output power >-9dBm
Receiver Type PINFET
Receiving sensitivity <-38dBm (BER<10-11)
Optical connector FC / SC
Wavelength 1310/1550 nm
Transmission Distance 0-40km (40-20km to be customized)
Environment
Power Input: AC/DC optional
Power consumption: <5W
Operating temperature:-5oC-50oC
Storage temperature: -40oC-70oC
Humidity: 10%-90%non-condensing
No corrosive and solvent Gas, no fluty dust and intense magnetic-field interference
Mechanical Parameter
Standalone:(19")
Dimension: 440mm(width)x43.5mm(height)x185mm(depth)
Weight: 1.5 kg
Rack Type: EIA 19"
Interface code rate 2.048Mbit/s +-50ppm
Maximum transmission rate 150Mbit/s
Choose different interface types to accord with corresponding standards
Optical Interface (Provided with 1+1 redundancy optical backup function, optional)
Code rate 150 Mbit/s
Line code 4B5B
Optical Source LD
Output power >-9dBm
Receiver Type PINFET
Receiving sensitivity <-38dBm (BER<10-11)
Optical connector FC / SC
Wavelength 1310/1550 nm
Transmission Distance 0-40km (40-20km to be customized)
Environment
Power Input: AC/DC optional
Power consumption: <5W
Operating temperature:-5oC-50oC
Storage temperature: -40oC-70oC
Humidity: 10%-90%non-condensing
No corrosive and solvent Gas, no fluty dust and intense magnetic-field interference
Mechanical Parameter
Standalone:(19")
Dimension: 440mm(width)x43.5mm(height)x185mm(depth)
Weight: 1.5 kg
Rack Type: EIA 19"
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