Gold Member Since 2007
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Hangzhou Huatai Optic Tech. Co., Ltd.

Edfa, Optical Amplifier, Catv Amplifier manufacturer / supplier in China, offering CATV Msa Optical Amplifier EDFA (HA5700), Digital TV & Satellite TV Pin Optical Satellite Receiver (HRS-26D/P), EDFA Amplifier with CATV RF Input (HA4600/RF) and so on.

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Supplier Homepage Product CATV EDFA, EYDFA CATV EDFA, EYDFA ( 1540~1565nm ) CATV Msa Optical Amplifier EDFA (HA5700)

CATV Msa Optical Amplifier EDFA (HA5700)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Transport Package: 54*64*14cm
Payment Terms: T/T

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Basic Info
  • Model NO.: HA5700
  • Condition: New
  • Feature: Msa
  • Input Power Range: -10~7.5dBm
  • Max Output Power: 17~26dBm
  • Communication Interface: RS232
  • Size: 19X14.5X1.75( " )
  • Specification: 1u
  • Certification: CE
  • Name: CATV Msa Optical Amplifier EDFA
  • Operating Wavelength: 1540~1563nm
  • Noise Figure: 5.0~6.8dB
  • Work Temperature: -5 ~ +65º C
  • Approved: 3rd Part Certification
  • Trademark: Guangtai
  • Origin: China
Product Description
HA5700
CATV MSA Optical Amplifier EDFA (1540~1563nm)

Product description


Huatai HA5700, the Mid-Stage Access (MSA) CATV fiber optical amplifier EDFA, is developed and produced specially for the dispersion compensation of over-long trunk. HA5700 is composed of lower noise per-amplifier (PA) and booster amplifier (BA). There is access connector between these two amplifiers and thus the dispersion compensation module (DCM) can be accessed in the mid-stage conveniently. It offers the most simple and effective application.

Product features

1.1540~1563nm gain bandwidth
2. APC, ACC, ATC controlled selection (HA5700/P)
3. Standard RS232 communication interface, powerful SNMP network management function
4. Efficient space, flexible installation and easy operation

Main application

1. DCM in digital TV over long trunk
2. DCM in AM TV over long optical cable trunk
3. DCM in single channel or 1~8 continuous ribbon channel (ITU wavelength) over long trunk
Performance Index Supplement
Min Typ Max
Optic feature   Operation Wavelength range(λ) (nm) 1540   1563 CATV
Input power range (dBm) -10   +7.5  
Gain range (dB) 3   33  
Mid-stage access loss range (dB) 0   15  
Maximum output power (dBm)     17 HA5717
    20 HA5720
    21 HA5721
    22 HA5722
    23 HA5723
    24 HA5724
    25 HA5725
    26 HA5726
Noise figure (Max output, max gain) (dB)   5.0 5.3 HA5717
  5.5 5.8 HA5720
  6.0 6.3 HA5723
  6.5 6.8 HA5726
Polarization dependence loss (dB)     0.3  
Polarization dependence gain (dB)     0.5  
Polarization mode dispersion (ps)     0.3  
Pump power leakage (dBm)     -30  
Echo loss (dB) 55     APC
General feature SNMP network management interface   RJ45  
Communication interface   RS232  
Power supply (V) 90   265 220VAC
30   72 -48VDC
Power Consume (W)     50  
Work temp. (º C) -5   65  
Storage temp. (º C) -40   80  
Operating relative humidity (%) 5   95  
Size (W)×(D)×(H)   19×14.5×1.75 ( " )
483×368×44 ( mm )
1RU (19")
Product Groups
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