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4E1 10/100M 1+1 Fiber Back up Fiber Optical Multiplexers Singlemode Dual Fiber 20KM 19 Inch Rack

SKU#:FITB18773ONN
Model#: PDH-4E1-2-100M-19
Price: US$ 277.88
Sold: 1867
Availability: In Stock
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4E1 10/100M 1+1 Fiber Back up Fiber Optical Multiplexers Singlemode Dual Fiber 20KM 19 Inch Rack

1+1 series optical fiberal 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.

Specifications :
Single mode dural optical po -4 channels of E1 po sEnthernet po share 10M or 100M bandwidth Low power consumption ISO ce ification1+1 fiber back up are provided Optional Power redundancy to ensure stable system Optional function of ALS and SNMP Optional orderwire phone are provided
Main Feature :
The 4E1 to fiber multiplexer 1 Ethenet po s share 10 or 100M bandwidth 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
Interface:
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
Fiber
Optical rate: 16.896Mbit/s

optical style:1B1H

Default: dual fiber, single mode, 20km (40km optional)
connector: LC
wavelength:1310nm
Receiver sensitivity:≤ -38dBm(BER ≤ 10-11)  
Ethernet
1 Ethernet po s 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
Suppo VLAN, Stream control
Bandwidth : 1 Ethernet po s shared 10 or 100M
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 ℃