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1310nm 1490nm 1550nm CATV PD PWDM
$29.00 – $2,900.00 Select optionsQuick View -
$21.98 – $4,396.00Features
- 1310nm direct modulation with DFB-LD as Transmitter
- Low noise, Low distortion Low threshold current
- Built-in InGaAs/PIN monitor
- High reliability,Long operation life
Applications
- Optical Transmitter of Analog Signal
- Optical Bidi Module and Optical transceivers
- Test Equipment
Absolute Maximum Ratings (Tc=25℃)
Parameter Symbol Ratings Unit Notes Reverse Voltage（LD） Vr(LD) 2 V CW Forward Current（LD） If(LD) 100 mA CW Reverse Voltage（MPD） Vr(PD) 15 V CW Forward Current（MPD） If(PD) 2 mA CW Storage Temperature Tstg -40~ +85 ℃ – Operating Temperature Topr -20~ +70 ℃ Lead Soldering Temperature/Time Ts 260/10 ℃/S – Fiber Yield Strength – 1 kgf – Fiber Bend Radius – 60 mm – Transmitter Optical and Electrical Characteristics (Tc=25℃)
Parameter Symbol Min Type Max Unit Test Condition Threshold Current Ith 3 – 15 mA CW – – 50 mA CW,T=85℃ Operating Voltage Vf – 1.1 1.5 V – Forward Current If 55 – 65 mA CW, Po=10mW Center Wavelength λc 1540 1550 1560 nm CW, Po= Pf Rise/Fall Time(20-80%) Tr/Tf – 0.2 0.5 nS If=Ith, Po=Pf, 50 Ohm Monitor Current Im 100 – 1000 uA CW, If=Ith+20mA Capacitance C – 10 15 PF VRD=5V, f=1MHz Dark Current Id – – 100 nA VRD=5V Spectral Width(-3dB) Δλ – 0.3 0.5 nm CW, If=Ith+20mA Slope Efficiency SE 0.18 – – W/A CW, If=Ith+20mA Tracking Error TE -1.5 – 1.5 dB CW, If=Ith+20mA Bandwidth BW 2 2.5 – GHz Side Mode Suppression Ratio
SMSR 30 – – dB CW, Po=10mW Optical Isolation ISO 30 – – dB — Relative Intensity Noise RIN – – -130 dB/Hz – 
1310nm direct modulation with DFB-LD Transmitter Laser Module
$21.98 – $4,396.00 Select optionsQuick View -
1550nm direct modulation with DFB-LD Transmitter Laser Module
$21.98 – $4,396.00 Select optionsQuick View -
16 Channel QAM Multiplexing and Scrambling IP Modulator
$1,150.00 Select optionsQuick View -
16 in 1 ISDB-T Modulator
$1,505.00 Select optionsQuick View -
$1,150.00Description:
24 Tuner to IP Gateway is a head-end interface conversion device which supports MPTS and SPTS output switchable. It supports 24 MPTS or 512 SPTS output over UDP and RTP/RTSP protocol. It is integrated with tuner demodulation (or ASI input) and gateway function, which can demodulate the signal from 24 tuners into IP package, or directly convert the TS from ASI input and tuner into IP package, then output the IP package through different IP address and ports. BISS function is also embedded for tuner input to descramble your tuner input programs.
Specification:
Input 24 tuners input +1 ASI input—SPTS/MPTS output Tuner Section Multi-mode tuners switchable DVB-C Frequency In 60~890MHz Standard J.83A(DVB-C), J.83B, J.83C Constellation 16/32/64/128/256 QAM DVB-T/T2 Frequency In 60~890MHz Bandwidth 6/7/8 M bandwidth ISDB-T Frequency In 60~890MHz Satellite DVB-S Frequency In 950~2150MHz Symbol rate 0.5~45Msps Signal Strength – 65- -25dBm FEC 1/2, 2/3, 3/4, 5/6, 7/8 Constellation QPSK Max input bitrate ≤125 Mbps DVB-S2 Frequency In 950~2150MHz Symbol rate QPSK/8PSK /16APSK :0.5~45 Msps 32APSK: 0.5~34Msps;
FEC QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
32APSK: 3/4, 4/5, 5/6, 8/9, 9/10
Constellation QPSK, 8PSK, 16APSK, 32APSK Max input bitrate ≤125 Mbps DVB-S2X Frequency In 950~2150MHz Symbol rate QPSK/8PSK /16APSK :0.5~45 Msps 8APSK: 0.5~40Msps
32APSK: 0.5~34Msps
FEC QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 13/45, 9/20, 11/20 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
8APSK: 5/9-L, 26/45-L
16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36 , 2/3-L, 25/36, 13/18, 7/9, 77/90
32APSK: 3/4, 4/5, 5/6, 8/9, 9/10, 2/3-L, 32/45, 11/15, 7/9
Constellation QPSK, 8PSK, 8APSK, 16APSK, 32APSK Max input bitrate ≤125 Mbps ATSC ATSC Frequency In 54~858MHz Bandwidth 6M bandwidth Constellation 8VSB BISS Descrambling Mode 1, Mode E (Up to 850Mbps) (descramble individual program) Output 512 SPTS IP mirrored output over UDP and RTP/RTSP protocol through GE1 and GE2 port (IP address and port number of GE1 and GE2 are different) , Unicast and Multicast 24 MPTS IP output (for Tuner/ASI passthrough) over UDP and RTP/RTSP protocol through GE1 and GE2 port, Unicast and Multicast 2 ASI output System Web based management Ethernet software upgrade Miscellaneous Dimension 482mm×410mm×44mm (W×L×H) Approx weight 3.6kg Environment 0~45℃(work); -20~80℃（Storage） Powerrequirements 100~240VAC, 50/60Hz Powerconsumption 20W 
24 Tuner to IP Gateway
$1,150.00 Select optionsQuick View -
32 Channel QAM Multiplexing and Scrambling IP Modulator
$1,539.00 Select optionsQuick View -
32 in 1 IP Analog Modulation
$2,120.00 Select optionsQuick View -
AV to RF Modulator
$7.00 Select optionsQuick View -
Dispersion Compensation Modules
$323.00 – $418.00 Select optionsQuick View -
Fiber Optical 1310nm Repeater For CATV
$72.90 Select optionsQuick View -
Fiber Optical 1550nm Repeater For CATV
$72.90 Select optionsQuick View
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