Fiber optic multiplexer pdh (DHODT-E)
DHODT-E is born with a capacity of transmission interfaces of 16E1 that can be expand to 32E1+40M. The equipment also provide various interface modules, such as E1 interface cards (4 G.703 ports, 75ohm\120ohm optional), V.35 interface cards (2 V.35 ports or 4 V.35 ports), FXO/FXS voice channel interface cards (4-8 loop interfaces), E/M interface cards (4-8 2/4-wire audio interfaces), data interface cards (4-8 RS232 or RS485 data channels. They are used to transmit asynchronous data. Self-adaptation of speed can be up to 115.2K), etc. DHODT-E is a suitable choice to provide voice, data and video services for cities and industrial districts. Its optional interfaces support overall business transmission of large customers and customer groups such as medium-and-small-scale enterprises, governmental organizations, schools and intellectualized villages. Open standard interfaces are employed to guarantee prompt interlinking of various equipments.
Interface code rate 2.048Mbit/s±50ppm
Maximum transmission rate 100Mbit/s
Choose different interface types to accord with corresponding standards
OPTICAL
Code rate 100 Mbit/s
Line code 4B5B
Optical Source LD
Output power ≥-9dBm
Receiver Type PINFET
Receiving sensitivity ≤-38dBm(BER≤10-10)
Optical connector FC / SC
Wavelength 1310/1550 nm
Power Input: AC/DC optional
Power consumption: ≤5W
Operating temperature: -5℃-50℃
Storage temperature: -40℃---+70℃
Humidity: 10%--90% non-condensing
No corrosive and solvent Gas, no fluty dust and intense magnetic-field interference
Standalone(19"):
Dimension: 440mm(width)*43.5mm(height)*185mm(depth)
Weight: 1.5 kg
Rack Type: EIA 19"
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