Product Name: CATV 1550nm Direct Modulation Optical Transmitter 1-Way 10dBm Output Model NO.: HS15110D Condition: New Certification: CE, ISO, RoHS, GS Function: Signal Transmitting Device, Signal Transmission Equipment Type: CATV?Cable Television?Equipment Material: Aluminum Die-Casting Laser Type: Dfb Laser Optical Wavelength: 1535-1565nm Optical Adapter: FC/APC, Sc/APC Available Optical Output Power: 1-Way10(dBm) Trademark: Huanshun Transport Package: Pearl Wool + Carton Box Specification: 19x10x1.75(WxDxH)mm Origin: Ningbo, China HS Code: 8517699000 Product Description 1.Summary 1550nmDirect Modulation will cause seriousLaser Chirp Effect, which will leadthe Laser Bias Current to be modulated by CATV signal, and the Optical Frequency will shift and jitter.The Chirp will cause serious Distortion in 1550nm.This Distortion will become more serious as the Increase of Transmission Distance, Transmission Bandwidth and the Number of Channels. Our device adoptsHigh Linear& Low Chirp DFB Laser, on the basis of 1310nm Multi-Function Optical Transmitter, increasing the Predistortion Compensation and Chirp Compensation that will greatly improves the Transmission Index of the system. It can be used for 1550nm System Analog and Digital Multiplexed Multi-Channel Signals Optical Transmissionwithin the range of 20Km, and also can be used for Narrow Wave Multiplexing and IP/QAM of DWDM.In order to addthe1550bandInter-Cut Function, this devicecan also be equipped withDWM Wave Interpolation Device and Optical Adjustable Attenuator, according to the Optical Signal Carrier Value and Main Wave Optical Power Size automatically finishing Inter-Cut Optical Power,and also supportingNetwork Management Control, to solvetheproblem of Inter-CutPower and Level changescaused by the Main Wave Optical Power and Carrier Channel Changes after User Application. The Main Wave Input is 1535 ~ 1565nm, Inter-Cut Wave isthis device'sLaser Wavelength.2.Model SpecificationHS15110D 860/1000MHzMulti-Channel Carrier Transmission, 1-Way 10dBm OutputHS15110D-C 860/1000MHzMulti-Channel Carrier Transmission, with Inter-Cut Function, 1-Way 10dBm OutputHS15110D-CT 860/1000MHzMulti-Channel Carrier Transmission, with Inter-Cut Function, 1-Way 10dBm Power Adjustable OutputHS15110D-CTA 860/1000MHzMulti-Channel Carrier Transmission, with Inter-Cut Function, 1-Way 10dBm Power Automatic Control OutputFTM15110 860/1000MHz Five-Channel Carrier Transmission, 1-Way 10dBm Output, Modular StructureFTM15110D 860/1000MHzMulti-Channel Carrier Transmission, 1-Way 10dBm Output, Modular Structure3.Features✓We Choose ORTEL or AOI-1550nmITU Wavelength, with Semiconductor Refrigeration/Heating & Backlight Monitoring DFB Laser;✓Main Control Circuit with computer control, LCD Working Status Display, Automatic Alarm until Self-ProtectionThe Electric Signal Amplifier adopts PDI GaAs Low Noise, High Gain and Large Dynamic Module, Its Inter-Cut CNR Features better than China National Standard.✓High Efficiency Laser Predistortion Correction, Chirped Compensation Circuit, Effective Improvement of Nonlinear Distortion Index✓Hot Pluggable Standby Power Supply Module, Anti Surge, Overvoltage and Overcurrent Protection, Anti Lightning Voltage≥6000V✓Optical Transmission Carrier Bandwidth 47~862/1000MHz, Bandwidth Inside Flatness≤±0.75dB;✓Option Type II Condition Monitoring Transponder guaranteed to meet China National Standard and Compatible with SCTAE HMS WEB Standards.HS15110D-CTASpecial Note:HS15110D-CTAis the Inter-Cut Full-Automatic-Control Device, It can induce 1550system's Main Wave & Inter-Cut Wave Power Size, Increase or Decreasein Number of Carrier Channels, Error of Output Levelas A Logic Intelligent Control Program by Mutual Law. The Application Program will be able to simplify this series of Complex Issues,to ensure the SmallestImpact of the Indicators after the Inter-Cut, in order to achieve the Ideal Inter-Cut Effect.HS15110D-CTAApplications:4.Technical SpecificationsItemsHS15110DHS15110D-CHS15110D-CTHS15110D-CTAMain WaveMain Wave Wavelengthnm/1535-1565Inter-Cut Wavelengths Should Be Avoided±2.5nmMain Wave PowerdBm-4~+9Main Wave Modulation%3.8(PAL60CH)Optical CharacteristicsLaser Wavelengthnm1550±10(or ITUWavelength or User Required)Laser LinewidthMHz≤1 FWHM(△λ)SMSRdB≥45 SMSREquivalent Noise IntensitydB/Hz≤-160 RIN (20~1000MHz)Extinction RatiodB≥20Output PowerdBm≥10≥10-Inter-Cut Loss≥10-Inter-Cut & Optical Adjustable LossOptical Return LossdB≥55Optical AdapterFC/APCor SC/APCRF CharacteristicsWorking BandwidthMHz47~862or 1000Input LeveldBuV80±5, Transmission Channel≤60CHby 10lg60/nAppendAGCCharacteristicsdB±1FlatnessdB≤±0.75 47-862/1000MHzReturn LossdB>16(47~550)MHz>14[550~862/1000MHzInput ImpedanceΩ75(RF/INPUT)RF DetectiondB-20±1(Detection When Minimum Input Level)CNRdB≥51(15KmFiber Optic link, 0dBmReceiving)CTBdB≤-65(15KmFiber Optic link, 0dBmReceiving)CSOdB≤-63(15KmFiber Optic link, 0dBmReceiving)GeneralCharacteristicsNetwork Management PortRJ45(Support Web Browser&SNMP)Power Supply/ConsumptionV/W165~265/(Double Power Supply≤50)Working/Storage TemperatureºC-20~55/-30~75Working Relative Temperature%5~95Size"19×10×1.75(W×D×H)5.Manufacturing Process6.Certifications &Test Reports7.about Hunashun Network Zhejiang Huanshun Network Technology Co., Ltd.was founded in early 1988, We're located in the birthplace of seven thousand years ancient culture -"Yuyao,Ningbo" which has the reputation of "China Plastic Kingdom Mold Hometown". The registered capital of the company is 8million dollar, and the employee is 100. Since the establishment of the company in the past30 years, our company has been working on R&D and production of photoelectric transmission equipment, mainly are:Optical Transmitter, Optical Receiver and Optical Amplifier. With the transformation of CATV network digitalization, two-way transformation and the construction of the next generation of CATV network, the main products of our company are upgrading and upgrading continuously. The latest generation of our FTTH products areHigh Power Multiple Outputs (8-64Ways) Optical Amplifier,FWDM &WDM Modular Optical Amplifier,1550nm Receiving-Type Ultra Low Power Optical Receiver,FTTH ONU (WIFI)+CATV Receiving Double-Fibers/Single-Fiber(WDM) Optical Terminal,FTTH ONU or WIFI E/GPON Optical Terminal,EPON OLT+EYDFA Outdoor Passive Optical Network Integrated Terminal Device. The company has been adhering to the Core Values of "Thanksgiving, Innovation, Pragmatism and Win-Win", and is committed to become aOutstanding Comprehensive Provider of Cable Network Integrated Services, Aiming at building the First Brand of CATV Access Network Application Service. In the near future, we'll move forward to "Smart Community, Smart Pension, Smart Medical Care" area, to bulid the Cable Network based Smart Community Service System.