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

With Catv Rf Input Amplifier, Edfa Amplifier, Catv Amplifier manufacturer / supplier in China, offering EDFA Amplifier with CATV RF Input (HA4600/RF), Fttp FTTH CATV Optical Receiver (P9128G), FTTH 47~862MHz Mini CATV Optical Receiver (H9122) and so on.

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Supplier Homepage Product CATV EDFA, EYDFA CATV EDFA, EYDFA ( 1540~1565nm ) EDFA Amplifier with CATV RF Input (HA4600/RF)

EDFA Amplifier with CATV RF Input (HA4600/RF)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 600 Sets Per Month.
Transport Package: 54*64*14cm
Payment Terms: T/T

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Basic Info
  • Model NO.: HA4600/RF
  • Condition: New
  • Feature: with CATV RF Input
  • Operating Wavelength: 1528~1564 Nm
  • Input Power: 0~10 dBm
  • Return Loss: 16dm
  • Trademark: Guangtai
  • Origin: China
  • Type: Fiber Amplifier
  • Name: EDFA Amplifier
  • RF Operating Bandwidth: 40~862 MHz
  • RF Port: F-Female
  • Certificate: CE
  • Flantess: -0.75~+0.75dm
  • Specification: 1u
Product Description
Product description
With CATV RF input EDFA amplifier

Product description
Huatai HA4600/RF series is the narrow-band multiplexing EDFA amplifier which suitable with CATV application. This EDFA build-in one unit 1550nm direct modulated CATV transmitter used in inter cutting local VAD service. Build-in WDM multiplexing TX optical signal and External input optical signal of the main road then enter EDFA amplification, to server the local users. In order to avoid TX output optical power and the external input optical power does not fit the main road interfere with each other, the output power of the TX through the build-in VOA, from front panel adjust and set. The whole unit is concision, install and debug convenient. Providing high-quality, low-cost solution for all-optical relay 1550nm optical CATV systems, second-grade service area or administration village inter cut local VAD service.

Product feature
1. EDFA working wavelength cover with whole C-Band(1528~1564nm)
2. EDFA adopt LA, low input, ensure main road optical input≥ 0dBm, all have favorable system CNR
3. Three kinds EDFA gain spectrum flatness optional:
SCH single channel
F10 gain flatness, ≤ ± 0.5dB
F20 gain flatness ≤ ± 1.0dB
4. DMTX adopt high linearity, with cooling DFB laser, pre-distortion compensation
5. DMTX output optical power through the built-in VOA, from the front panel adjustments and settings. To avoid the interferes caused by mismatching of the optical output power between TX and main line signal from outside
6. Laser APC, ACC, ATC control
7. Excellent P/P ratio.

Main application
1. CATV value-add service
2. Second-grade service area (substation, sub head-end), inter cut local program, IP/QAM, VOD.
3. Villages and towns, administration village inter cut local individuation program and frequency modulation (FM)
Performance Min. Typ. Max. Supplement
Optical feature Operating wavelength (nm) 1528   1564 C-Band
Input power (dBm) 0   +10  
Maximum output power (dBm)     17 HA4617
    20 HA4620
    22 HA4622
    23 HA4623
    24 HA4624
    25 HA4625
    26 HA4626
Number of output ports   1   8 FC, SC
  1   16 LC
Different of output power (dB) -0.5   +0.5  
Gain flatness (Peak-to-peak, Nominal Gain) (dB) Single channel SCH
  0.8 1.0 F10, ≤ ± 0.5
  1.5 2.0 F20, ≤ ± 1.0
Noise figure (Max output, max gain) (dB)   5.0 5.3 HA4617
  5.5 5.8 HA4620
  6.0 6.3 HA4623
  6.5 6.8 HA4626
Polarization dependence loss (dB)     0.3  
Polarization dependence gain (dB)     0.5  
Polarization mode dispersion (ps)     0.3  
Input/output isolation (dB) 30      
Pump power leakage (dBm)     -30  
Each loss (dB) 55     APC
RF feature
TX operating bandwidth (nm) 1557   1562 RR
  1548   1553 RB
  1538   1543 BR
  1530   1535 BB
  1530   1563 xx
Side mode suppression ratio (dB) 40      
Equivalent noise figure (dB)     -160 RIN (20~1000MHz)
Output power (dBm)   6    
VOA adjustable range (dB) -20   0  
RF operating bandwidth (MHz) 40   862  
Flantess (dB) -0.75   +0.75  
Input level (dBmV/Hz)   40    
Return loss (dB) 16      
input impedance (Ω )   75    
RF port   F-female  
CNR (dB) 51      
CTB (dB)     -65  
CSO (dB)     -62  
SBS (dBm) 17      
General feature SNMP network management interface   RJ45  
Seires interface   RS232  
Power supply (V) 90   265 220VAC
30   72 -48VDC
23   25 +24VDC
Power consume (W)     50  
Operating temp. (C) 0   65  
Storage temp. (C) -40   80  
Operating relative humidity (%) 5   95  
Size (" ) 19× 14.5× 1.75 (W)x(D)x(H) 
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