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Hangzhou Huatai Optic Tech. Co., Ltd.

Optical Transmitter, External Modulation Optical Transmitter, External Modulation Transmitter manufacturer / supplier in China, offering Full C-Band Tunable CATV External Modulation Optical Transmitter (HT8800), Fttp FTTH CATV Optical Receiver (P9128G), FTTH 47~862MHz Mini CATV Optical Receiver (H9122) and so on.

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Supplier Homepage Product FTTx for CATV Optical Transmitter 1550nm External Modulated Optical Transmitter Full C-Band Tunable CATV External Modulation Optical Transmitter (HT8800)

Full C-Band Tunable CATV External Modulation Optical Transmitter (HT8800)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 1000PCS/Month
Payment Terms: T/T

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Basic Info
  • Model NO.: HT8800
  • Certification: CE
  • Name: External Modulation Optical Transmitter
  • Operation Wavelength: 1528.77~1563.86nm
  • Cnr: >50.5dB
  • Cso: <65dB
  • Trademark: Guangtai
  • Origin: China
  • Type: Optical Transmitter
  • Condition: New
  • Feature: Full C-Band Tunable
  • Work Bandwidth: 47~862MHz
  • CTB: <65dB
  • Approved: 3rd Party Certification
  • Specification: 1Ru
  • HS Code: 8517622100
Product Description
Full C-band tunable CATV external modulation optical transmitter

Product description

Guangtai HT8800 all C band tunable CATV external modulation optical transmitter, is an industry-leading and pioneer product. The tunable range of wavelength: 1528.77~1563.86nm, the adjustable wavelength: >35nm. With the traditional ITU standard wavelength ±0.8nm( ±100GHz ) can tunable, is a completely new concept and application ranges.

Product features

1. Full C-Band tunable, tunable range >35nm
2.0.4nm interval, 89 ITU channels, database storage
3. ITU cord, Frequency, Wavelength three tunable ways, flexible and convenient
4. Fleible tunable speed (<20mS)
5. High wavelength(frequency) lock precision(± 0.02nm)
6. High wavelength(frequency) stability (± 0.012nm)
7. Excellent side mode suppression, high extinction ratio
8. Low noise, narrow linewidth ( Typ. =0.3MHz )
9. Working frequency bandwidth up to 1050MHz
10. Excellent system CNR, CTB, CSO index
11. SBS threshold 13 ~ 19dBm continuously adjustable
12. The safety and reliability of the telecommunication level, network management
13.10/100M Ethernet interface, support SNMP, and WEB remote control and management
14.1+1 power backup, support hot plug-ing
15. Excellent cost performance

Main application

1. Next Generation Broadcasting ( NGB )
2. FTTH, FTTx PON, RFoG, Triple-play
3. Narrow plug data service as VOD, IP/QAM, etc
4. Replacing traditional fixed wavelength 1550nm external modulation optical transmitter
5. Providing highly wavelength flexible and replace ability
6. As an alternate machine of ITU fixed-wavelength optical transmitter, to reduce the amount of inventory reserves
7. Fully use of existing fiber resources, achieving network upgrades and expansion
8. The CATV network with super capacity backbone and metropolitan area networks
9. Dynamic wavelength configuration, wavelength conversion, wavelength routing
10. Optical path protection, DWDM line back up
11. Dynamic optical add-drop multiplexing (OAOM)
12. DWDM system test

Technical index
Optic featureTuning Range(nm)35  C-Band
Frequency tuning Range(nm)1528.77 1563.86 
Wavelength tuning Range(THz)191.7 196.1 
Number of ITU grid locking 89  50GHz spacing
Channels Spacing(nm) 0.4 50GHz spacing
Locked wavelength Accuracy(nm)-0.02 +0.02± 2.5 GHz
Wavelength stability(nm)-0.012 +0.012± 1.5 GHz
Tuning Speed(mS)  20 
Number of Output port  2  
Output power of each port(dBm)5.5  HT8826
6.5  HT8827
7.5  HT8828
8.5  HT8829
Power ripple(dB)-0.25±0.15+0.25Over tuning range
Line width(MHz) 0.351FWHM , ( -3dB full width )
Side Mode Suppression ratio(dB)4550 SMSR
Relative Intensity Noise (RIN)(dB)  -160RIN ( 20~1000MHz )
Return loss(dB)50   
Optical connector SC/APCOptional FC/APC, LC/APC
Work bandwidth(MHz)47 862 
Input level(dBmV)18 28AGC
Flatness(dB)-0.75 +0.75 
Return loss(dB)16   
Input impedance(Ω) 75  
RF connector F-Female 
SBS restrain(dBm)13 19Adjustable
Transmit channel PAL-D / 60CHPAL-D / 99CH 
CNR1(dB)≥54.0≥52.5Back to back
CNR2(dB)≥52.5≥50.565Km optical fiber, 0dBm receive
CSO(dB)≤-65  ≤-65   
10 / 100M Ethernet interface RJ45 
Net working protocol SNMP 
Communication interface RS232 
Power supply(VAC)90 26550 / 60Hz
Power Consume(W)  50Single power works
Operating temp. (ºC)-5 65Machine temp. control automatically
Storage temp. (ºC)-40 85 
Operating relative humidity(%)5 95 
Size (W)x(D)x(H)(")19×15.2×1.75 

Full C-Band Tunable CATV External Modulation Optical Transmitter (HT8800)
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