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RoHS Compliant 10Gb/s SFP+ Bi-Directional Transceiver, 40km

Categories Fiber Optic Transceiver
Brand Name: DYS/OEM
Model Number: SFP+ BIDI,10G SFP+,40km
Certification: IS09001-2015.ROHS
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
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    RoHS Compliant 10Gb/s SFP+ Bi-Directional Transceiver, 40km

    RoHS Compliant 10Gb/s SFP+ Bi-Directional Transceiver, 40km Reach

    1270/1330nm TX / 1330/1270 nm RX


    PRODUCT FEATURES

    ●Supports 9.95Gb/s to 10.3Gb/s data rates

    ●Simplex LC Connector Bi-Directional SFP+ Optical Transceiver

    ●Digital Diagnostic SFF-8472 Compliant

    ●Hot pluggable

    ●1:1270nm DFB Laser transmitter,1330nm receiver

    2:1330nm DFB Laser transmitter,1270nm receiver

    ●Up to 40km on 9/125um SMF

    ●SFP+ MSA SFF-8431 Compliant

    ●Operating case temperature: 0 to 70 °C


    APPLICATIONS

    ●10GBASE-ER at 10.3125Gbps

    ●10GBASE-EW at 9.953Gbps

    ●Other optical links


    FUNCTIONAL DIAGRAM

    ABSOLUTE MAXIMUM RATINGS

    Parameter

    Symbol

    Min.

    Max.

    Unit

    Note

    Supply Voltage

    Vcc

    -0.5

    4.0

    V


    Storage Temperature


    -40

    85

    °C


    Relative Humidity



    85

    %



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


    GERERAL OPERATING CHARACTERISTICS

    Parameter

    Symbol

    Min.

    Typ

    Max.

    Unit

    Note

    Data Rate

    Ethernet



    10.3125


    Gb/s


    Fiber Channel



    10.518



    Supply Voltage

    Vcc

    3.13

    3.3

    3.47

    V


    Vcc




    V


    Supply Current

    Icc5




    mA


    Icc3



    400

    mA


    Operating Case Temp.

    Tc

    0


    70

    °C



    ELECTRICAL INPUT/OUTPUT CHARACTERISTICS

    l Transmitter

    Parameter

    Symbol

    Min.

    Typ

    Max.

    Unit

    Note

    Diff. input voltage swing


    120


    820

    mVpp

    1

    Tx Disable input

    H

    VIH

    2.0


    Vcc+0.3

    V


    L

    VIL

    0


    0.8

    Tx Fault output

    H

    VOH

    2.0


    Vcc+0.3

    V

    2

    L

    VOL

    0


    0.8

    Input Diff. Impedance

    Zin


    100


    Ω



    l Receiver

    Parameter

    Symbol

    Min.

    Typ

    Max.

    Unit

    Note

    Diff. output voltage swing


    340

    650

    800

    mVpp

    3

    Rx LOS Output

    H

    VOH

    2.0


    Vcc+0.3

    V

    2

    L

    VOL

    0


    0.8



    Note 1) TD+/- are internally AC coupled with 100Ω differential termination inside the module.

    Note 2) Tx Fault and Rx LOS are open collector outputs, which should be pulled up with 4.7k to 10kΩ resistors on the host board. Pull up voltage between 2.0V and Vcc+0.3V.

    Note 3) RD+/- outputs are internally AC coupled, and should be terminated with 100Ω (differential) at the user SERDES.


    OPTICAL CHARACTERISTICS

    l Transmitter

    Parameter

    Symbol

    Min.

    Typ

    Max.

    Unit

    Note

    Operating Wavelength


    1260

    1270

    1280

    nm


    1320

    1330

    1340

    Ave. output power (Enabled)

    Po

    0


    4

    dBm

    1

    Extinction Ratio

    ER

    5



    dB

    1

    RMS spectral width

    Δλ



    1

    nm


    Rise/Fall time (20%~80%)

    Tr/Tf



    50

    ps

    2

    Optical modulation amplitude

    OMA

    -6.2



    dBm


    Dispersion penalty




    1

    dB


    Output Optical Eye

    Compliant with IEEE 0802.3ae


    l Receiver

    Parameter

    Symbol

    Min.

    Typ

    Max.

    Unit

    Note

    Operating Wavelength


    1320

    1330

    1340

    nm


    1260

    1270

    1280

    Sensitivity

    Psen



    -15

    dBm

    3

    Min. overload

    Pimax

    0.5



    dBm


    LOS Assert

    Pa

    -30



    dBm


    LOS De-assert

    Pd



    -16

    dBm


    LOS Hysteresis

    Pd-Pa

    0.5


    4

    dB



    Note 1) Measured at 10.3125b/s with PRBS 231 – 1 NRZ test pattern.

    Note 2) 20%~80%

    Note 3) Under the ER worst case, measured at 10.3125 Gb/s with PRBS 231 - 1 NRZ test pattern for BER < 1x10-12


    PIN DEFINITIONS AND FUNCTIONS


    Pin

    Symbol

    Name/Description

    1

    VEET [1]

    Transmitter Ground


    2

    Tx_FAULT [2]

    Transmitter Fault


    3

    Tx_DIS [3]

    Transmitter Disable. Laser output disabled on high or open


    4

    SDA [2]

    2-wire Serial Interface Data Line

    5

    SCL [2]

    2-wire Serial Interface Clock Line


    6

    MOD_ABS [4]

    Module Absent. Grounded within the module


    7

    RS0 [5]

    Rate Select 0

    8

    RX_LOS [2]

    Loss of Signal indication. Logic 0 indicates normal operation

    9

    RS1 [5]

    Rate Select 1


    10

    VEER [1]

    Receiver Ground


    11

    VEER [1]

    Receiver Ground


    12

    RD-

    Receiver Inverted DATA out. AC Coupled


    13

    RD+

    Receiver DATA out. AC Coupled


    14

    VEER [1]

    Receiver Ground


    15

    VCCR

    Receiver Power Supply


    16

    VCCT

    Transmitter Power Supply


    17

    VEET [1]

    Transmitter Ground


    18

    TD+

    Transmitter DATA in. AC Coupled


    19

    TD-

    Transmitter Inverted DATA in. AC Coupled


    20

    VEET [1]

    Transmitter Ground



    Notes:

    [1] Module circuit ground is isolated from module chassis ground within the module.

    [2].should be pulled up with 4.7k – 10k ohms on host board to a voltage between 3.15Vand 3.6V.

    [3]Tx_Disable is an input contact with a 4.7 kΩ to 10 kΩ pullup to VccT inside the module.

    [4]Mod_ABS is connected to VeeT or VeeR in the SFP+ module. The host may pull this contact up to Vcc_Host with a resistor in the range 4.7 kΩ to10 kΩ.Mod_ABS is asserted “High” when the SFP+ module is physically absent from a host slot.

    [5] RS0 and RS1 are module inputs and are pulled low to VeeT with > 30 kΩ resistors in the module.


    TYPICAL INTERFACE CIRCUIT

    Recommended power supply filter


    Note: Inductors with DC resistance of less than 1Ω should be used in order to maintain the required voltage at the SFP input pin with 3.3V supply voltage. When the recommended supply filtering network is used, hot plugging of the SFP transceiver module will result in an inrush current of no more than 30 mA greater than the steady state value


    PACKAGE DIMENSIONS


    ORDERING INFORMATION


    Part Number

    Description

    DYS-SFP+-WDM-1240

    SFP+ BiDi,10.3125Gbps,1270nm,40km,0~70℃, with DDM

    DYS-SFP+-WDM-1330


    SFP+ Plus BiDi,10.3125Gbps,1330nm,40km,0~70℃, with DDM


    Quality RoHS Compliant 10Gb/s SFP+ Bi-Directional Transceiver, 40km for sale
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