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Ethernet SFP Optical Fiber Transceiver Module 100g BASE LR4 / OTU4 CFP2 LR4

Categories SFP Optical Transceiver Module
Brand Name: E-link China
Model Number: LNK-CFP2-LR4-10KM
Certification: CE, RoHS, FCC
Place of Origin: Shenzhen, China
MOQ: 1 piece
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Supply Ability: 1000000000pcs/Month
Delivery Time: 3-5 working days
Packaging Details: 10 piece in 1 carton box
Low power dissipation: Max 9W
CML signals: Support
PIN ROSA: Support
100GBASE-LR4 and OTU4: Support
MDIO Communication Interface: Support
Temperature range: 0℃ to 70℃
Price: Negotiation
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    Ethernet SFP Optical Fiber Transceiver Module 100g BASE LR4 / OTU4 CFP2 LR4

    100GBASE-LR4 and OTU4 CFP2 LR4 10km SFP Optical Transceiver Module


    PRODUCT FEATURES

    • Duplex LC receptacle optical interface
    • Single +3.3V power supply
    • Hot-pluggable
    • Operating optical data rate up to 112Gbps
    • Operating electrical serial data rate up to 27.952493Gbps
    • 4 parallel electrical serial interface
    • AC coupling of CML signals
    • PIN ROSA
    • Low power dissipation(Max:9W)
    • Built in digital diagnostic function
    • Operating case temperature range:0℃ to 70℃
    • Compliant with 100GBASE-LR4 and OTU4
    • MDIO Communication Interface
    • Compatible with all kinds of commercial ONT

    APPLICATIONS

    • Local Area Network(LAN)
    • Wide Area Network(WAN)
    • Switch to router interface
    • ITU-T OTU4 OTL4.4 applications

    Standards

    • Compliant with IEEE 802.3ba
    • Compliant with CFP2 MSA hardware specifications
    • Compliant with CFP2 MSA management specifications
    • Compliant with ITU-T G709/Y.1331
    • Compliant with RoHS

    Functional Description

    The 100G CFP2 LR4 optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are recovered, retimed,and passed on to four laser drivers, which control four electric-absorption modulated lasers (EMLs) with 1296, 1300, 1305, and 1309 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, four lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and MDIO management interface.


    Absolute Maximum Ratings

    ParameterSymbolMinTypMaxUnitsNotes
    Storage TemperatureTst-40+85ºC
    Supply VoltageVcc-0.5+3.6V
    Operating Relative HumidityRh+5+95%

    Recommended Operating Conditions

    ParameterSymbolMinTypMaxUnitsNotes
    Operating Case TemperatureTC0-+70°C
    Power Supply VoltageVCC3.143.33.46V
    Data rate103.125112Gb/s

    Specifications

    (tested under recommended operating conditions,unless otherwise noted)

    ParameterSymbolUnitMinTypMaxNotes
    Voltage Supply Electrical Characteristics
    Supply CurrentTx SectionIccA3.751
    Rx Section
    Power Supply NoiseVrip2% DC1MHz
    3% 110MHz

    Total

    Dissipation Power

    Class1PwW3
    Class26
    Class39
    Class412
    Low Power Mode DissipationPlowW2
    Inrush CurrentClass1

    and

    I-inrushmA/usec100
    Turn-off CurrentClass2I-turnoffmA/usec-100
    Inrush CurrentClass3

    and


    I-inrushmA/usec200
    Turn-off CurrentClass4I-turnoffmA/usec-200
    Different Signal Electrical Characteristics
    Single Ended Data Input SwingmV20525
    Single Ended Data Output SwingmV180385

    Differential Signal Output

    Resistance

    Ω80120

    Differential Signal Input

    Resistance

    Ω80120
    3.3V LVCMOS Electrical Characteristics
    Input High Voltage3.3VIHV2.0Vcc+0.3
    Input Low Voltage3.3VILV-0.30.8
    Input Leakage Current3.3IINuA-10+10

    Output High Voltage

    (IOH=100uA)

    3.3VOHVVcc-0.2
    Output Low Voltage (IOL=100uA)3.3VOLV0.2

    Minimum Pulse Width of Control

    Pin Signal

    t_CNTLus100
    1.2V LVCMOS Electrical Characteristics
    Input High Voltage1.2VIHV0.841.5
    Input Low Voltage1.2VIL V0.31.2VIL V0.36
    Input Leakage Current1.2IINuA-100+100
    Output High Voltage1.2VOHV1.01.5
    Output Low Voltage1.2VOLV-0.30.2
    Output High Current1.2IOHmA-4
    Output Low Current1.2IOLmA+4
    Input CapacitanceCipF10
    Optical Transmitter Characteristics
    Signaling rate, each laneGBd25.78125 ±100 ppm100GBase-LR4
    27.9525 ±20 ppmOTU4
    Four Lane Wavelength Rangeλ1nm1294.531295.561296.59
    λ21299.021300.051301.09
    λ31303.541304.581305.63
    λ41308.091309.141310.19
    Total launch powerdBm10.5100GBase-LR4
    10OTU4
    Average launch power, each lanePavgdBm-4.34.52
    -0.64
    Optical modulation amplitude, each lane (OMA)2OMAdBm-1.34.5
    Difference in launch power between any two lanes (OMA)dB5
    Extinction ratioERdB4100GBase-LR4
    46.5OTU4
    Side-mode suppression ratioSMSRdB30
    Transmitter and dispersion penalty, each laneTDPdB2.2
    Optical return loss tolerancedB20
    Transmitter reflectance3dB–12
    Transmitter eye mask {X1, X2, X3, Y1, Y2, Y3}{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}100GBase-LR4
    Optical Receiver Characteristics
    Receive Rate for Each LaneGbps25.7812527.9525
    Overload Input Optical PowerPmaxdBm5.53

    Average Receive Power for Each

    Lane

    PindBm-8.6 + ∆34, 5, 9

    Receive Power In OMA for Each

    Lane

    PinOMAdBm3

    Difference in Receive Power in

    OMA between Any Two Lanes

    dBm

    Receiver Sensitivity in OMA for

    Each Lane

    SOMAdBm-8.6 + ∆6

    Stressed Receiver Sensitivity in

    OMA for Each Lane

    dBm-6.8 + ∆7, 8, 9

    Note1. The supply current includes CFP2 module’s supply current and test board working

    current.

    Note2. Average launch power, each lane (min) is informative for 100GBase-LR4, not the principal indicator of signal strength.

    Note3.The receiver shall be able to tolerate , without damage, continuous exposure to an

    optical input signal having this average power level

    Note4. The average receive power , each lane (max) for 100GBASE-ER4 is larger than the

    100BASE-ER4 transmitter value to allow compatibility with 100BASE-LR4 units at short

    distances

    Note5. Average receive power, each lane (min) is informative and not the principal indicator

    of signal strength. A received power below this value cannot be compliant; however, a value

    above this does not ensure compliance

    Note6. Receiver sensitivity (OMA), each lane (max) is informative

    Note7. Measured with conformance test signal at TP3 for BER=10-12

    Note8. conditions of stressed receiver sensitivity test: vertical eye closure penalty for each

    lane is 1.8dB;stressed eye J2 jitter for each lane is 0.3UI; stressed eye J9 jitter for each lane

    is 0.47UI.

    Note9. ∆ = ADP ROSA sensitivity (a negative number) - (-8.6dBm) - (-1.9dB (DeMUX insertion loss)) - δ (a negotiable additional loss).


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