47~862MHz Mini Fiber CATV FTTH Optical Receiver

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$1.00 / Pieces | 1 Piece/Pieces 47~862mhz mini fiber catv ftth optical receiver (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Guangtai
Model Number:
H9122/WD catv ftth optical receiver
Name:
47~862mhz mini fiber catv ftth optical receiver
Feature:
mini catv ftth optical receiver
Work bandwidth:
47 ~ 862 mhz
CATV work wavelength:
1250~1600 nm
Flatness:
</=+/-1.0
Output level:
82~92 db-v
CNR:
48.5/56.6 db
Certification:
ce
Approved:
3rd party certification
Size:
59x98x23 (mm)
Supply Ability
Supply Ability:
3000 Piece/Pieces per Month 47~862mhz mini fiber catv ftth optical receiver
Packaging & Delivery
Packaging Details
47~862mhz mini fiber catv ftth optical receiver
1U:59x98x23 ( mm ) (W)x(D)x(H)
Port
SHANGHAI,HANGZHOU,NINGBO,TIANJIN,GUANGZHOU,ETC.
Lead Time :
ship after get the payment.

 

Product Description

 47~862MHz Mini Fiber CATV FTTH fiber optical receiver

 Huatai H9122 Mini CATV FTTH fiber Optical Receiver product, 47~862MHz operate bandwidth, output level Vo=82dBμV (Pin=-2dBm), suitable for FTTH optical fiber access network, which is a low power consumption, high performance, and excellent cost performance RFTV broadcast network ONU(Optical network unit).

This series CATV FTTH fiber Optical Receiver adopts high sensitivity receiving tube and Huatai special low noise matching circuit. Under 3.8% modulation, when transmitting in full channels and with receiving power of -10dBm, the CNR can still reach high index of 45dB. Therefore, if adopting H9122, it is only need very low optical power to reach 45dB CNR required by the user.
H9122/WD: built-in CWDM, RFTV operating in 1550nm wavelength, via 1310/1490nm wavelength, ( casemate EPON,GPON ONU ).
 

Product feature

  1. Extra-low noise(3.8% modulate, -10dBm receive, CNR ≥ 45dB)
  2. All receiving optical power in the range of +3dBm to -12dBm has good linearity
  3. In the range of 47~862MHz, all have good flatness (FL ≤± 1.0dB)
  4. Metal shell, supply safeguards to opto-electrical sensing device
  5. High output level can supply for many users
  6. Low power consumption, high cost performance

 

 Product application 

  • FTTH
  • FTTP, FTTO

  Technical Index

Performance
Index
Supplement
Optic feature
CATV work wavelength
(nm)
1250~1600
H9122/NC
1540~1560
H9122/WF, H9122/WD
 
 
Input wavelength
(nm)
1310, 1490/1550
Pass wavelength
(nm)
1310, 1490
Channel Isolation
(dB)
≥40
1550 &1490nm 
Responsivity
(A/W)
≥0.85
 1310nm
≥0.9
1550nm 
Receiving power
(dB)
+3 ~ -12
 
Optical return loss
(dB)
≥55
 
Optical fiber connector
 
LC/APC  
H9122/WD
RF feature
Work bandwidth
(MHz)
47 ~ 862
 
Flatness
(dB)
≤±1.0
 
Output level
(dBμV)
 
92
Pin: +3dBm
82
Pin: -2dBm
Output level adjust
(dB)
0 ~ 18
MGC
Return loss
(dB)
≥14
47 ~ 862MHz
Output impedance
(Ω)
75
 
Output port number 
 
1
 
RF tie-in 
 
F-Female
 
Link featureTest channel
CH
59CH (PAL-D)
NTSC/80CH
OMI
(%)
3.8
 
CNR1
(dB)
56.6
Pin: -2dBm
CNR2
(dB)
48.5
Pin: -8dBm
CTB
(dB)
≤-70
Pin: -2dBm
CSO
(dB)
≤-66
Pin: -2dBm
HUM
(dB)
≤-60
 
General feature
Power supply
(V)
+12VDC
±1.0V
Power Consume
(W)
≤2
+12VC, 100mA
Work temp
(°C)
-20 ~ +50
 
Storage temp
(°C)
-40 ~ 85
 
Work relative temp
(%)
5 ~ 59
 
Size (W)×(D)×(H) 
 
2.3×3.9×0.9 ( " )
59×98×23 ( mm )
 
 

 

 

 

 Product Images