Hangzhou Huatai Optic Tech. Co., Ltd.  

Product Name: Full C-Band Tunable CATV External Modulation Optical Transmitter (HT8800) Model NO.: HT8800 Condition: New Certification: CE Type: Optical Transmitter Name: External Modulation Optical Transmitter Feature: Full C-Band Tunable Operation Wavelength: 1528.77~1563.86nm Work Bandwidth: 47~862MHz Cnr: >50.5dB CTB: <65dB Cso: <65dB Approved: 3rd Party Certification Trademark: Guangtai Specification: 1Ru Origin: China HS Code: 8517622100 Product Description HT8800Full C-band tunable CATV external modulation optical transmitterProduct descriptionGuangtai 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 features1. Full C-Band tunable, tunable range >35nm2.0.4nm interval, 89 ITU channels, database storage3. ITU cord, Frequency, Wavelength three tunable ways, flexible and convenient4. 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 ratio8. Low noise, narrow linewidth ( Typ. =0.3MHz )9. Working frequency bandwidth up to 1050MHz10. Excellent system CNR, CTB, CSO index11. SBS threshold 13 ~ 19dBm continuously adjustable12. The safety and reliability of the telecommunication level, network management13.10/100M Ethernet interface, support SNMP, and WEB remote control and management14.1+1 power backup, support hot plug-ing15. Excellent cost performanceMain application1. Next Generation Broadcasting ( NGB )2. FTTH, FTTx PON, RFoG, Triple-play3. Narrow plug data service as VOD, IP/QAM, etc4. Replacing traditional fixed wavelength 1550nm external modulation optical transmitter5. Providing highly wavelength flexible and replace ability6. As an alternate machine of ITU fixed-wavelength optical transmitter, to reduce the amount of inventory reserves7. Fully use of existing fiber resources, achieving network upgrades and expansion8. The CATV network with super capacity backbone and metropolitan area networks9. Dynamic wavelength configuration, wavelength conversion, wavelength routing10. Optical path protection, DWDM line back up11. Dynamic optical add-drop multiplexing (OAOM)12. DWDM system testTechnical indexPerformanceIndexSupplementMin.Typ.Max.Optic featureTuning Range(nm)35C-BandFrequency tuning Range(nm)1528.771563.86Wavelength tuning Range(THz)191.7196.1Number of ITU grid locking8950GHz spacingChannels Spacing(nm)0.450GHz spacingLocked wavelength Accuracy(nm)-0.02+0.02± 2.5 GHzWavelength stability(nm)-0.012+0.012± 1.5 GHzTuning Speed(mS)20Number of Output port2Output power of each port(dBm)5.5HT88266.5HT88277.5HT88288.5HT8829Power ripple(dB)-0.25±0.15+0.25Over tuning rangeLine width(MHz)0.351FWHM , ( -3dB full width )Side Mode Suppression ratio(dB)4550SMSRRelative Intensity Noise (RIN)(dB)-160RIN ( 20~1000MHz )Return loss(dB)50Optical connectorSC/APCOptional FC/APC, LC/APCRFFeatureWork bandwidth(MHz)47862Input level(dBmV)1828AGCFlatness(dB)-0.75+0.75Return loss(dB)16Input impedance(Ω)75RF connectorF-FemalelinkFeatureSBS restrain(dBm)1319AdjustableTransmit channelPAL-D / 60CHPAL-D / 99CHCNR1(dB)≥54.0≥52.5Back to backCNR2(dB)≥52.5≥50.565Km optical fiber, 0dBm receiveCTB(dB)≤-65≤-65CSO(dB)≤-65 ≤-65 GeneralInformation10 / 100M Ethernet interfaceRJ45Net working protocolSNMPCommunication interfaceRS232Power supply(VAC)9026550 / 60Hz(VDC)-72-48-36Power Consume(W)50Single power worksOperating temp.(ºC)-565Machine temp. control automaticallyStorage temp.(ºC)-4085Operating relative humidity(%)595Size (W)x(D)x(H)(")19×15.2×1.75