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8E1 10/100M 1+1 Faser Back up LWL-Multiplexer Monomode Dual Faser 20KM 19 Zoll Rack
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8E1 10/100M 1+1 Faser Back up LWL-Multiplexer Monomode Dual Faser 20KM 19 Zoll Rack

FS P/N: PDH-8E1-2-100M-19
€ 44.00 nach United States per DHL
€ 290.00
Verfügbarkeit: Erhältlich, Geschätzt am Fri. Dec. 16
Es kann eine gewisse Differenz zwischen der geschätzten Zeit und der aktuellen Zeit.

8E1 10/100M 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 1 ethernet interface,share 10 or 100M bandwidth. 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-8 channels of E1 portsLow power consumption ISO certificationOptional Power redundancy to ensure stable system Optional function of ALS and SNMPOptional orderwire phone are provided
Main Feature 
The 8E1 to fiber multiplexer 1 Enthernet port share 10M or 100M bandwidth Provide function of 8E1 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 8E1 PDH multiplexer realizes 1~8E1 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) Provided the 1+1 fiber back up Optical optional by customer 's requirement
E1 interface
8E1 interface for 8E1
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: 21.120Mbit/s

optical style:1B1H

Default: dual fiber, single mode, 20km (40km optional)
connector: FC /SC/ST
Receiver sensitivity:≤ -38dBm(BER ≤ 10-11)  
1 Ethernet ports with RJ45 connector

MAC address table capability : 1024

MAC address table aging time
The minimum frame length : 64bytes
The maximum frame length : 1916 bytes
Working mode : full/half duplex configurable
Support VLAN, Stream control
Bandwidth : 1 Ethernet ports shared 10 or 100M bandwidth
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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