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

Optical Node, Mini Optical Node, FTTH Optical Node manufacturer / supplier in China, offering CATV Agc FTTH Mini Optical Node (H1222G), Hybrid Raman/Er-Doped Fiber Amplifier (HFA5000), C-Band Separate Raman Fiber Amplifier (RFA5000) and so on.

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Supplier Homepage Product Star products CATV Agc FTTH Mini Optical Node (H1222G)

CATV Agc FTTH Mini Optical Node (H1222G)

FOB Price: Get Latest Price
Min. Order: 1 Pair
Production Capacity: 3500PCS/Month
Transport Package: 59X98X23 Cm
Payment Terms: T/T

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Basic Info
  • Model NO.: H1222G
  • Certification: CE
  • Name: CATV FTTH Optical Node
  • Work Bandwidth: 47 ~ 1200 MHz
  • Flatness: <+/-1.0 Db
  • RF Tie-in: F-Female
  • Trademark: Guangtai
  • Origin: China
  • Type: Optical Node
  • Condition: New
  • Feature: Agc Mini Node
  • Receiving Power: +3 ~ -10dBm &+2 ~- 17 dBm
  • CTB: <-67 Db
  • Approved: 3rd Part Certification
  • Specification: CE
Product Description
H1222G
CATV AGC FTTH Mini Optical Node

Product description

1. CATV AGC FTTH Mini Optical Node
2. High sensitivity receiving tube
3. Special low noise matching circuit
4. High output level

Product feature

1. Extra low noise ( 3.8% modulate, -8dBm receiving, CNR≥ 45dB )
2. Receiving optical power within +3dBm-7dBm, with excellent linearity
3. High performance ALC ( Pin=+3~ -7dBm\Δ Vo≤ 0.5dB )
4. Within 47~1200MHz bandwidth, all with excellent flatness feature ( FL≤ ± 1.0dB )
5. Metal case, offer safeguard for optoelectronic sensitive devices
6. High output level, can be used by many users
7. Low power consume, high performance, high cost performance

Main application

1. FTTH
2. FTTP, FTTO
PerformanceIndexSupplement
Optic featureCATV work wavelength(nm)1260~1620H1222G/NC
1540~1560H1222G/WF, H1222G/WD  
Input wavelength(nm)1310, 1490/1550
Pass wavelength(nm)1310, 1490
Channel Isolation(dB)≥401550 &1490nm
Responsibility(A/W)≥0.851310nm
≥0.91550nm
Receiving power(dBm)+3 ~ -10Analog TV
+2 ~- 17Digital TV
Optical return loss(dB)≥55
 
Optical fiber connector
 
SC/APCH1222G/NC, H1222G/WF
LC/APCH1222G/WD
RF featureWork bandwidth(MHz)47 ~ 1200
 
Flatness(dB)≤±1.0
 
Output level(dBμV)83.5±0.5Pin:-7.0~+3.0dBm ( PAD=1dB )
ALC(AGC) character ( ΔVo )(dB)≤±0.5Pin:-7.0~+3.0dBm
Output level adjust(dB)0 ~ 18MGC
Return loss(dB)≥1447 ~ 1200MHz
Output impedance(Ω)75
 
Output port number
 
1
 
RF tie-in
 
F-Female
 
Analog TV Link featureTest channelCH59CH (PAL-D)NTSC/80CH
OMI(%)3.8
 
CNR1(dB)53.5Pin=-2dBm
CNR2(dB)46.5Pin=-7dBm
CTB(dB)≤-67Pin:+3~-9dBm
CSO(dB)≤-63Pin:+3~-9dBm
HUM(dB)≤-60
 
Digital TV Link featureTest channel
 
<10 CHAnalog
Digital QAM47-862MHz
MER(dB)39 (Remark1)Pin : -7.0~+2.0dBm
32.0Pin = -14.0dBm
BER(dB)<1.0E-9Pin : -17.0~+2.0dBm
General featurePower supply(V)DC+12V±1.0V
Power Consume(W)≤3+12VDC, 280mA
Work temp(º C)-20 ~ +50
 
Storage temp(º C)-40 ~ 85
 
Work relative temp(%)5 ~ 59
 
Size
 
59×98×23(W)×(D)×(H)
 
Product Groups
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