Hangzhou Huatai Optic Tech. Co., Ltd.  

Product Name: Second-Grade Service Area CATV 1550nm Fiber Optical Transmitter (HT8510) Model NO.: HT8510 Condition: New Certification: CE Type: Optical Transmitter Name: 1550nm CATV Fiber Optical Transmitter Feature: Second-Grade Service Area Operating Wavelength: 1548nm~1563nm Work Bandwidth: 47~862MHz Cnr: >52dB CTB: <-65dB Cso: <-65dB Sbs: 13dBm RF Port: F-Female Approved: 3rd Party Certification Trademark: Guangtai Transport Package: 55*54*14cm Specification: CE Origin: China HS Code: 8517622100 Product Description HT8510C (CATV wavelength)HT8510U (ITU wavelength adjustable)Second-Grade Service Area CATV 1550nm Fiber Optical TransmitterProduct descriptionHuatai HT8510 second-grade service area CATV 1550nm Fiber Optical Transmitter, with its high index, high reliability and outstanding P/P ratio, is an ideal choice for second-grade service area.HT8510C optical transmitter: Single output, operation wavelength 1547~1564nm, laser linearity width 1MHz, SBS: 13dBm.HT8510U optical transmitter: Single output, ITU standard wavelength adjustable. Through LCD menu and the button on the front panel, laser wavelength can be set and adjusted with ± 0.05nm stepping in the range of ± 200GHz (± 1.6nm). It is applied for upgrading and expansion of WDM networking.Product features1. High performance: No laser chirp, low dispersion distortion, high extinction ratio, with excellent characteristic within 40~862MHz in-band.2. Narrow linearity width (Typ=1MHz), low noise, DFB continuous wave laser.3. The operating bandwidth for HT8510 Optical transmitter is up to 47~1080MHz.4. High index: Unique innovation technology, offers excellent CNR, CTB and CSO. SBS: 13dBm, point to point>50Km optical transmission.5. ITU standard wavelength, ± 200GHz (± 1.6nm) adjustable.6. AGC/MGC mode is optional at spot. OMI can be optimized at spot.7. Optional RS232 communication interface and SNMP.8. Optional 1+1power supply backup.9. Casing temperature auto-control.10. Excellent P/P ratio.Main applicationHT8510 Fiber Optical transmitter used in second-grade service area of sub-station. With excellent P/P ratio, provide second-grade users with high quality and high reliability value added service such as RFTV, IPTV, VOD and so on. It can avoid the limitation on transmission bandwidth and distance as well as system CSO deterioration caused by laser chirp for adopting 1550nm direction modulated optical transmitterPerformanceIndexSupplementOptic featureOperating wavelength(nm)1540~1563HT8510CITU-TG.692HT8510UWavelength adjustable range(nm)±1.6 (±200GHz)HT8510UWavelength adjustable mode±0.05nm steppingHT8510ULinewidth(MHz)≤1FWHM(Δλ)Side mode suppression ratio(dB)≥45SMSREquivalent noise intensity(dB/Hz)≤-160RIN (20~1000MHz)Output power(dBm)1×5Optional 1×3, 1×6, 1×7Return loss(dB)≥55optical fiber connectorSC/APCOptional FC/APC,LC/APCRF featureWork bandwidth(MHz)47-862HT8510-08647~1000HT8510-10047~1080HT8510-108Input level(dBmV)18~28AGCFlatness(dB)≤±0.7545~862MHz≤±1.5862~1000MHzReturn loss(dB)>16Input impedance(Ω)75RF portF-Femalelink featureTransmit channelPAL-D/60CHPAL-D/99CHCNR1(dB)≥52≥50.5Back to backCNR2(dB)≥50.5≥4950Km optical fiber, 0dBm receiveCTB(dB)≤-65≤-65CSO(dB)≤-65≤-65SBS restrain(dBm)13General featureSNMP network management interfaceRJ45Communication interfaceRS232Power supply(VAC)90~26550/60Hz(VDC)-4830~72Power Consume(W)≤50Single power worksOperating temp.(ºC)0~50Machine temp. control automaticallyStorage temp.(ºC)-40~85Operating relative humidity(%)5~95Size(")19×14.5×1.75 (W)x(D)x(H)