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4E1 1+1 Faser Back up LWL-Multiplexer Monomode Dual Faser 20KM 19 Zoll Rack
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4E1 1+1 Faser Back up LWL-Multiplexer Monomode Dual Faser 20KM 19 Zoll Rack

FS P/N: PDH-4E1-2-19
€ 44.00 nach United States per DHL
€ 230.00
Verfügbarkeit: Erhältlich, Geschätzt am Fri. Oct. 28
Es kann eine gewisse Differenz zwischen der geschätzten Zeit und der aktuellen Zeit.

4E1 1+1 Fiber Back up Fiber Optical Multiplexers Singlemode Dual Fiber 20KM 19 Inch Rack

1+1 series fiber optical MUX is point-to-point optical transmission equipment developed based on ultra large scale integrated circuit. Have perfect alarm, high reliability and stabilization, low power consumption, high integration, easy installation and maintenance. The device is popularly with telecommunication operator. It is suitable in business for communication operator, government and kinds of entities.

Single mode dual optical port-4 channels of E1 portsLow power consumption ISO certification 1+1 fiber redandancy are providedOptional Power redundancy to ensure stable system Optional orderwire phone are provided Optional function of ALS and SNMP
Main Feature 
The 4E1 to fiber multiplexer Provide function of 4E1 remote loop,fiber local loop,and 1 interface phone Optional power 1+1 to ensure stable system Two fiber two direction and single fiber two direction 1+1 power,orderwire phone and the ALS and SNMP are optinal,Please state the requirement when in order 4E1 PDH multiplexer realizes 1~4E1 transmission over fiber E1 spur track loop back testing features, easy to be installed and maintenance External dimensions: 19-inch rack (with distribution frames rack) Provide the 1+1 fiber back up Optical optional by customer 's requirement
E1 interface
4E1 interface for 4E1
E1 rate: 2.048Mb/s±50ppm
Code type: HDB3

E1 Style: Pinfet

E1 comply with ITU-T G.703
Jitter compl y with ITU-T G.823 and G.742
E 1 with DB37. Be ab le to be with 75Ω (BNC) or 120Ω (RJ45) by adaptor in the accessory
Optical rate: 16.896Mbit/s

optical style:1B1H

Default: dual fiber, single mode, 20km (40km optional)
connector: LC
Receiver sensitivity:≤ -38dBm(BER ≤ 10-11)  
Power Requirements 
Power Input: AC /DC optionalAC180V~240V DC-36V~DC-72V DC+20V~DC+36VPower Consumption: <6Walt
Working Environment
Operating Temperature: 0℃ ~+50℃Storage Temperature: -40℃ ~+70 ℃


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