Fiber Optical Switch

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  • 1310nm 1490nm 1550nm CATV PD PWDM
    $29.00 – $2,900.00
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    1310nm 1490nm 1550nm CATV PD PWDM

    $29.00 – $2,900.00
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  • 1310nm direct modulation with DFB-LD Transmitter Laser Module
    $21.98 – $4,396.00

    Features

    • 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 –
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    1310nm direct modulation with DFB-LD Transmitter Laser Module

    $21.98 – $4,396.00
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  • 1550nm direct modulation with DFB-LD Transmitter Laser Module
    $21.98 – $4,396.00
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    1550nm direct modulation with DFB-LD Transmitter Laser Module

    $21.98 – $4,396.00
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  • 16 Channel QAM Multiplexing and Scrambling IP Modulator
    $1,150.00
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    16 Channel QAM Multiplexing and Scrambling IP Modulator

    $1,150.00
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  • 16 in 1 ISDB-T Modulator
    $1,505.00
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    16 in 1 ISDB-T Modulator

    $1,505.00
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  • 24 Tuner to IP Gateway
    $1,150.00

     Description:

    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
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    24 Tuner to IP Gateway

    $1,150.00
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  • 32 Channel QAM Multiplexing and Scrambling IP Modulator
    $1,539.00
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    32 Channel QAM Multiplexing and Scrambling IP Modulator

    $1,539.00
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  • 32 in 1 IP Analog Modulation
    $2,120.00
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    32 in 1 IP Analog Modulation

    $2,120.00
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  • AV to RF Modulator
    $7.00
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    AV to RF Modulator

    $7.00
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