Gold Member Since 2007
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CatvScope Co., Ltd.

CATV Optical Amplifier, 1550nm Optical Amplifier, Fiber Optical Amplifier manufacturer / supplier in China, offering Multi Port EDFA Built with Wdm for Triple Play Network, 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 Others CATV EDFA & EYDFA Multi Port EDFA Built with Wdm for Triple Play Network

Multi Port EDFA Built with Wdm for Triple Play Network

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 1000
Transport Package: Carton Box
Payment Terms: T/T

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Basic Info
  • Model NO.: EA55
  • Function: Signal Transmitting Device
  • EDFA: with 32 Pon Port
  • Gain: 13~26db
  • NF: 4.5db
  • No of Ports: up to 128 Port
  • Trademark: CATVSCOPE
  • Origin: China
  • Type: CATV(Cable Television)Equipment
  • Certification: CE, ISO, RoHS
  • Output Level: up to 37dBm
  • 1550nm Optical Amplifier: Erbium Doped Fiber Amplifier
  • Wavelength: 1540~1560nm
  • Jdsu Pump: Support
  • Specification: EA55
Product Description

                                        High Power Multiport Optic Amplifier EDFA/
                                                MultiPort Erbium Doped Amplifiers
The High Power Multiport Optic Amplifier mEA series adopt EDFA and YDFA Technologies, Gain:13-26dB employs the EDFA technology, Gain more than 26dB uses the YDFA. This series' Max.high power is up to +37dBm (Total Power) and up to 64-Output ports, Gain: 19dBm output Per Ports (32 Ports). This series are able to conveniently be deployed in Xpon network to deliver the Video (Analog, QAM) business to achieve the tri-play network, because inside of this Housing equipped WDM multiplexers for each output Ports, they redirect the 1310/1490nm wavelengths, which carry the Data package from OLT, and then add the 1550nm wavelength together output through each output ports.
This Multiport High Power Optic Amplifier mEAemploys Multimode Pump laser, high Performance WDM, Isolator, Er/Eb double-clad, large-core fiber technologies to achieve the high output power in conjunction with low cost. The automatically cooling system offers a best working environment; ensure this whole unit breezily operates without interrupt.
Built-in WDM for Xpon
Up to +38dBm Total Output Power
NF of 4.5dB
Supports SNMP
1RU and 2RU
Deep Fiber HFC

Electrical specifications


Number of Ports

4,8,10,12,14,16 and 32

Type of output interfaces

SC/A PC (6,8,10,12,14,16,32)

Output Power Per Ports, dBm

16 to 21 (Non-CWDM) @ 32Ports
15 to 20 (Built-in CWDM) @ 32Ports

Port to Port Variation, dB


Operating Wavelength range, nm

1540 to 1560

Composite Input Power Range, dBm

-5 minimum, 10 maximum

Noise Figure (Pin=0dBm), dB

4.5 to 5



PMD, ps/nm




Isolation between Input and Output, dB


PPL(Pump Power Leakage), dBm


Return Loss, dB


Power supply

90 to 265 (220VAC)
30 to 72 (-48VDC)

Power Consumption, W

50 to 150





Mechanical Specifications


Dimensions, inch




Environmental Specifications


Working temp,°C

0 to 65

Relative Humidity, %


Storage temp,°C

-40 to 80

Product Groups
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