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CatvScope Co., Ltd.

EDFA, CATV Amplifier, Optical Amplifier manufacturer / supplier in China, offering High Performance 1550nm CATV RF Input EDFA Erbium Doped Fiber Amplifier, High Quality Gpj-P Dome Heat Shrink Closure /Vertical Fiber Optic Splice Closure, 2 Way Output Smart AGC Controlled CATV FTTH Indoor Optical Receiver and so on.

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Supplier Homepage Product CATV EDFA & EYDFA CATV EDFA 13~26dBm High Performance 1550nm CATV RF Input EDFA Erbium Doped Fiber Amplifier

High Performance 1550nm CATV RF Input EDFA Erbium Doped Fiber Amplifier

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 500units/Month
Transport Package: Case Pack
Payment Terms: T/T

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Basic Info
  • Model NO.: EA55-LP+
  • Function: Amplifier
  • Condition: New
  • Optical Connector: FC/APC, Sc/APC Optional
  • Working Range: 47-860 MHz
  • Output Power: 13 to 26dBm
  • Specification: CE certificated
  • HS Code: 8543709200
  • Type: CATV(Cable Television)Equipment
  • Certification: CE
  • EDFA Operating Range: 1540-1560nm
  • Gain: 13 to 32db Option
  • RF Input: 80 to 100dbuv
  • Trademark: CATVSCOPE
  • Origin: Hangzhou, Zhejiang
Product Description

1550nm CATV RF Input EDFA Erbium Doped Fiber Amplifier
Product Description
EA55XX-LP+, integrated a high performance directly modulated Transmitter with high linear C-band DWDM laser with a low noise Erbium Doped Fiber Amplifier (EDFA) in 1RU housing, achieves combining the local programs or downlink data sub-path optic signal with the trunk path through the high isolation loss, low insertion loss and high direction's DWDM Combiner, and then boost the both optic signals to feed the optic distribution network.


1. Gain: 13 to 32dB option 
2. Automatically adaptive OPLR (Optic Power Level ratio) 
3. Built-in high Isolation DWDM 
4. CE approved

Technical Parameters

RF Part Feature
Working RangedB47-860  (Except of Channels which be   occupied in the trunk path)
RF inputdBuV80 to 100
Optic Part Feature
Output PowerdBm13 to 26
Main input PowerdBm-5 to 10
EDFA Operating rangenm1540 to 1560
Output power stabilitydB+/-0.2
Bias oscillation sensitivitydB<0.2
Bias oscillation dispersionPS<0.5
Optic return lossdB>45
Noise RatiodB
Fiber Interface
SC/A PC, FC/A PC Or E2000
Web/SNMP interface
Power lossW<50
Working voltageV95V to 265 or DC-48
Working temp,ºC0-40
Storage temp,ºC-25 to +65
Size"19 x 15 x 1.75
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