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10KM DDM QSFP28 100G LR4 Wdm Sfp Module , Sfp Fiber Transceiver

Categories Fiber Optic Transceiver
Brand Name: OEM
Model Number: OEM
Certification: ISO9001
Place of Origin: china
MOQ: 1Pcs
Price: Negotiable
Payment Terms: T/T, L/C, Western Union, MoneyGram,Paypal
Supply Ability: 5000Unit/Month
Delivery Time: 3-6 work days
Packaging Details: pvc box+outer carton
Product name: 100G QSFP28
Data rate: 100Gb/s
Wavelength: 1310nm
Distance: 10Km
Interface: Dual LC
Power supply: Single +3.3V
Warranty: 3 Years
Application: Ethernet,Fiber Channel,Switch to Switch interface
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    10KM DDM QSFP28 100G LR4 Wdm Sfp Module , Sfp Fiber Transceiver

    100G QSFP28 Optical Fiber Transceiver Duplex Lc 1310NM 10KM DDM 100G-QSFP28-LR4
    Description

    The 100G QSFP28 LR4 optical receiver integrates receive path onto one module. The receiver 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 2-wire serial interface.


    Features

    Absolute Maximum Ratings

    ParameterSymbolMin.Max.UnitNote
    Supply VoltageVcc-0.53.6V
    Storage TemperatureTS-4085°C
    Relative HumidityRH085%
    Rx Damage Threshold,per LanePRdmg5.5dBm

    Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.

    Recommended Operating Conditions

    Electrical Characteristics (Top=0~70, Vcc=3.14~3.47V)

    (Tested under recommended operating conditions,unless otherwise noted)

    ParameterSymbolMinTypMaxUnitNotes
    Receiver
    Signaling rate per laneDRPL25.78125 ± 100 ppmGb/s
    Differential data output swingVout,pp400800mV
    Eye widthEw0.57UI
    Vertical eye closure5.5dB
    Differential output return loss (min)RLd(f)

    9.5 – 0.37f, 0.01≤f<8

    4.75 – 7.4log10(f/14), 8 ≤f<19


    dB

    Common to differential mode conver- sion return loss (min)


    RLdc(f)

    22-20(f/25.78), 0.01≤f<12.89

    15-6(f/25.78), 12.89≤f<19


    dB
    Differential termination mismatchTm10%
    Transition time, 20% to 80%Tr,Tf12ps

    Optical Characteristics (Top=0~70, Vcc=3.14~3.47V)

    (Tested under recommended operating conditions,unless otherwise noted)

    ParameterSymbolUnitMinTypMaxNotes
    Receiver
    Receive Rate for Each LaneGb/s25.78125 ±100 ppm1
    Four Lane Wavelength Rangeλ1nm1294.531295.561296.59
    λ21299.021300.051301.09
    λ31303.541304.581305.63
    λ41308.091309.141310.19
    Overload Input Optical PowerPmaxdBm5.5

    Average Receive Power for Each

    Lane

    PindBm-10.64.52,4
    Receiver Sensitivity(OMA)per lanePsens1dBm-10.6
    Stressed Sensitivity(OMA) per lanePsens2dBm-6.83
    Return LossRLdB-26
    Receiver Electrical 3dB upper cutoff frequency, per laneGHz31
    Los De-AssertPddBm-11.6
    Los AssertPadBm-23.6
    Loss HysteresisPd-PadBm2

    Notes:

    1. Receiver consists of 4 photodetectors operating at 25.78Gb/s each.

    2. Minimum value is informative, equals min TxOMA with infinite ER and max channel insertion loss.

    3. SRS is measured with vertical eye closure penalty of 1.8 dB max, J2 of 0.30 UI, and J9 of 0.47 UI.

    4. Power value and power accuracy are with all channels on..

    PinNameLogicDescription
    1GNDGround1
    2Tx2nCML-INC10
    3Tx2pCML-INC10
    4GNDGround1
    5Tx4nCML-INC10
    6Tx4pCML-INC10
    7GNDGround1
    8ModSelLLVTTL-IModule Select3
    9ResetLLVTTL-IModule Reset4
    10Vcc Rx+3.3V Power Supply Receiver2
    11SCLLVCMOS-I/O2-wire serial interface clock5
    12SDALVCMOS-I/O2-wire serial interface data5
    13GNDGround1
    14Rx3pCML-OReceiver Non-Inverted Data Output9
    15Rx3nCML-OReceiver Inverted Data Output9
    16GNDGround1
    17Rx1pCML-OReceiver Non-Inverted Data Output9
    18Rx1nCML-OReceiver Inverted Data Output9
    19GNDGround1
    20GNDGround1
    21Rx2nCML-OReceiver Inverted Data Output9
    22Rx2pCML-OReceiver Non-Inverted Data Output9
    23GNDGround1
    24Rx4nCML-OReceiver Inverted Data Output9
    25Rx4pCML-OReceiver Non-Inverted Data Output9
    26GNDGround1
    27ModPrsLLVTTL-OModule Present6
    28IntLLVTTL-OInterrupt7
    29Vcc Tx+3.3V Power supply transmitter2
    30Vcc1+3.3V Power supply2
    31LPModeLVTTL-ILow Power Mode8
    32GNDGround1
    33Tx3pCML-INC10
    34Tx3nCML-INC10
    35GNDGround1
    36Tx1pCML-INC
    37Tx1nCML-INC10
    38GNDGround1

    Standards

    Compliant with IEEE 802.3ba

    Compliant with QSFP28 MSA hardware specifications

    Compliant with RoHS


    Applications

    100GBASE-LR4

    Infiniband QDR and DDR interconnects

    100G Datacom connections


    Product Pictures
    Factory Image

    FAQ

    Q1. Can I have a sample order for this product?
    A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

    Q2. What about the lead time?
    A:Sample needs 3-6 days, mass production time needs 1-2 weeks for order quantity more than

    Q3. Do you have any MOQ limit for sample order?
    A: Low MOQ, 1pc for sample checking is available

    Q4. How do you ship the goods and how long does it take to arrive?
    A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping are also optional.

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