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  • 1.55M~1.25G BIDI SFP 1.55M~1.25G BIDI SFP 1.55M~1.25G BIDI SFP 1.55M~1.25G BIDI SFP
  • 155M~1.25G BIDI SFP

    SOPTO’s BIDI SFP is a series of optical transceiver modules operating at single single mode Fiber (SMF). They are designed for use in Fast Ethernet, Gigabit Ethernet, Fibre Channel, and SONET/SDH links, compliant with the SFP MSA. Digital diagnostics functions are available. The optical transceivers are RoHS compliant. Sopto supplies OEM service and Third-Party(Cisco, Juniper, HP, Dell etc.) compatible fiber optic transceivers.
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  • ● Simplex SC or LC Interface

    ● Single +3.3V power supply

    ● Built-in digital diagnostic functions

    ● Transmission distance up to 150km over SMF

    ● Supports data rates from 100Mb/s to 1.25Gb/s

    ● Operating Case Temperature: Standard: 0~70°C; Extended: -20~85°C ;Industrial: -40~85°C


     Compliant

    ● RoHS-6 

    ● SFP MSA

    ● FC-PI 13.0

    ●  IEEE Std 802.3


    PN

    Data Rate

    Wavelength

    Transmission

    Distance

    Fiber

    Interface

    Operating

    Temperature

    SPT-PB3503-L03
    SPT-PB5303-L03

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    3km

    SM

    Simplex LC

    0~+70℃

    SPT-PB3503-L10
    SPT-PB5303-L10

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    10km

    SM

    Simplex LC

    0~+70℃

    SPT-PB3503-L40
    SPT-PB5303-L40

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    40km

    SM

    Simplex LC

    0~+70℃

    SPT-PB3503-L03D
    SPT-PB5303-L03D

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    3km

    SM

    Simplex LC

    0~+70℃

    SPT-PB3503-L10D
    SPT-PB5303-L10D

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    10km

    SM

    Simplex LC

    0~+70℃

    SPT-PB3503-L20D
    SPT-PB5303-L(S)20D

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    20km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB3503-L(S)40D
    SPT-PB5303-L(S)40D

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    40km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB3503-L10TD
    SPT-PB5303-L10TD

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    20km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB4503-L80
    SPT-PB5403-L80

    155M

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    80km

    SM

    Simplex LC

    0~+70℃

    SPT-PB4503-L120
    SPT-PB5403-L120

    155M

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    120km

    SM

    Simplex LC

    0~+70℃

    SPT-PB4503-L80D
    SPT-PB5403-L80D

    155M

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    80km

    SM

    Simplex LC

    0~+70℃

    SPT-PB4503-L100D
    SPT-PB5403-L100D

    155M

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    100km

    SM

    Simplex LC

    0~+70℃

    SPT-PB4503-L120D
    SPT-PB5403-L120D

    155M

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    120km

    SM

    Simplex LC

    0~+70℃



    PN

    Data Rate

    Wavelength

    Transmission

    Distance

    Fiber

    Interface

    Operating

    Temperature

    SPT-PB351G-L01D
    SPT-PB531G-L01D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    1km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L02D
    SPT-PB531G-L02D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    2km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L(S)03D
    SPT-PB531G-L(S)03D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    3km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L(S)10D
    SPT-PB531G-L(S)10D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    10km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L(S)20D
    SPT-PB531G-L(S)20D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    20km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L(S)40D
    SPT-PB531G-L(S)40D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    40km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L60D
    SPT-PB531G-L60D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    60km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L03TD
    SPT-PB531G-L03TD

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    3km

    SM

    Simplex LC or SC

    -40~+85℃

    SPT-PB351G-L(S)10TD
    SPT-PB531G-L(S)10TD

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    10km

    SM

    Simplex LC or SC

    -40~+85℃

    SPT-PB351G-L(S)20TD
    SPT-PB531G-L(S)20TD

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    20km

    SM

    Simplex LC or SC

    -40~+85℃

    SPT-PB351G-L40TD
    SPT-PB531G-L40TD

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    40km

    SM

    Simplex LC or SC

    -40~+85℃

    SPT-PB341G-L03D
    SPT-PB431G-L03D

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    3km

    SM

    Simplex LC

    0~+70℃

    SPT-PB341G-L10D
    SPT-PB431G-L10D

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    10km

    SM

    Simplex LC

    0~+70℃

    SPT-PB341G-L(S)20D
    SPT-PB431G-L(S)20D

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    20km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB341G-L40D
    SPT-PB431G-L40D

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    40km

    SM

    Simplex LC

    0~+70℃

    SPT-PB341G-L10TD
    SPT-PB431G-L10TD

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    10km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB341G-L20TD
    SPT-PB431G-L20TD

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    20km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB341G-L40TD
    SPT-PB431G-L40TD

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    40km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB451G-L60D
    SPT-PB541G-L60D

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    60km

    SM

    Simplex LC

    0~+70℃

    SPT-PB451G-L(S)80D
    SPT-PB541G-L(S)80D

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    80km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB451G-L100D
    SPT-PB541G-L100D

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    100km

    SM

    Simplex LC

    0~+70℃

    SPT-PB451G-L(S)120D
    SPT-PB541G-L(S)120D

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    120km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB451G-L150D
    SPT-PB541G-L150D

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    150km

    SM

    Simplex LC

    0~+70℃

    SPT-PB451G-L40TD
    SPT-PB541G-L40TD

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    40km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB451G-L80TD
    SPT-PB541G-L80TD

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    80km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB451G-L100TD
    SPT-PB541G-L100TD

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    100km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB451G-L120TD
    SPT-PB541G-L120TD

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    120km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB471G-L80TD
    SPT-PB741G-L80TD

    1.25 Gbps

    1490nmTx/1570nmRx
    1570nmTx/1490nmRx

    80km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB171G-L80D

    1.25 Gbps

    1510nmTx/1570nmRx

    80km

    SM

    Simplex LC

    0~+70℃

    SPT-PB171G-L160D

    1.25 Gbps

    1510nmTx/1570nmRx

    160km

    SM

    Simplex LC

    0~+70℃

    SPT-PB171G-L/S120D

    1.25 Gbps

    1510nmTx/1570nmRx

    120km

    SM

    Simplex LC or SC

    0~+70℃


    Sopto fiber optic transceiver took the first lead to pass the ISO9001 quality system, the requirements of European CE, RoHs

    transceiver certificate.png

    ----------------------------------------------------------------------------------------------------------------------------------


    Product Specifications

    SPT-PBXX-X10(20T)D2023.pdf

    SPT-PBXG-X40D2023.pdf

    SPT-PBXXG-X10(20)D 2023.pdf



    ● Fast Ethernet

    ● Gigabit Ethernet

    ● 1X Fibre Channel

    ● SONET/SDH OC-3/STM-1

    ● SONET/SDH OC-12/STM-4

    ● SONET/SDH OC-24/STM-8


    Related Articles

    ●  Single Mode Fiber Transceivers

    ●  What is the Basic Principle of an Optical Module 

    ●  Fiber Optic Transceiver Module's Selection and Use Skills

    ●  Introduction to common package types of optical modules


    PN

    Data Rate

    Wavelength

    Transmission

    Distance

    Fiber

    Interface

    Operating

    Temperature

    SPT-PB3503-L03
    SPT-PB5303-L03

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    3km

    SM

    Simplex LC

    0~+70℃

    SPT-PB3503-L10
    SPT-PB5303-L10

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    10km

    SM

    Simplex LC

    0~+70℃

    SPT-PB3503-L40
    SPT-PB5303-L40

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    40km

    SM

    Simplex LC

    0~+70℃

    SPT-PB3503-L03D
    SPT-PB5303-L03D

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    3km

    SM

    Simplex LC

    0~+70℃

    SPT-PB3503-L10D
    SPT-PB5303-L10D

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    10km

    SM

    Simplex LC

    0~+70℃

    SPT-PB3503-L20D
    SPT-PB5303-L(S)20D

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    20km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB3503-L(S)40D
    SPT-PB5303-L(S)40D

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    40km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB3503-L10TD
    SPT-PB5303-L10TD

    155M

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    20km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB4503-L80
    SPT-PB5403-L80

    155M

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    80km

    SM

    Simplex LC

    0~+70℃

    SPT-PB4503-L120
    SPT-PB5403-L120

    155M

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    120km

    SM

    Simplex LC

    0~+70℃

    SPT-PB4503-L80D
    SPT-PB5403-L80D

    155M

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    80km

    SM

    Simplex LC

    0~+70℃

    SPT-PB4503-L100D
    SPT-PB5403-L100D

    155M

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    100km

    SM

    Simplex LC

    0~+70℃

    SPT-PB4503-L120D
    SPT-PB5403-L120D

    155M

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    120km

    SM

    Simplex LC

    0~+70℃



    PN

    Data Rate

    Wavelength

    Transmission

    Distance

    Fiber

    Interface

    Operating

    Temperature

    SPT-PB351G-L01D
    SPT-PB531G-L01D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    1km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L02D
    SPT-PB531G-L02D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    2km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L(S)03D
    SPT-PB531G-L(S)03D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    3km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L(S)10D
    SPT-PB531G-L(S)10D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    10km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L(S)20D
    SPT-PB531G-L(S)20D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    20km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L(S)40D
    SPT-PB531G-L(S)40D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    40km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L60D
    SPT-PB531G-L60D

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    60km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB351G-L03TD
    SPT-PB531G-L03TD

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    3km

    SM

    Simplex LC or SC

    -40~+85℃

    SPT-PB351G-L(S)10TD
    SPT-PB531G-L(S)10TD

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    10km

    SM

    Simplex LC or SC

    -40~+85℃

    SPT-PB351G-L(S)20TD
    SPT-PB531G-L(S)20TD

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    20km

    SM

    Simplex LC or SC

    -40~+85℃

    SPT-PB351G-L40TD
    SPT-PB531G-L40TD

    1.25 Gbps

    1310nmTx/1550nmRx
    1550nmTx/1310nmRx

    40km

    SM

    Simplex LC or SC

    -40~+85℃

    SPT-PB341G-L03D
    SPT-PB431G-L03D

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    3km

    SM

    Simplex LC

    0~+70℃

    SPT-PB341G-L10D
    SPT-PB431G-L10D

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    10km

    SM

    Simplex LC

    0~+70℃

    SPT-PB341G-L(S)20D
    SPT-PB431G-L(S)20D

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    20km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB341G-L40D
    SPT-PB431G-L40D

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    40km

    SM

    Simplex LC

    0~+70℃

    SPT-PB341G-L10TD
    SPT-PB431G-L10TD

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    10km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB341G-L20TD
    SPT-PB431G-L20TD

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    20km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB341G-L40TD
    SPT-PB431G-L40TD

    1.25 Gbps

    1310nmTx/1490nmRx
    1490nmTx/1310nmRx

    40km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB451G-L60D
    SPT-PB541G-L60D

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    60km

    SM

    Simplex LC

    0~+70℃

    SPT-PB451G-L(S)80D
    SPT-PB541G-L(S)80D

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    80km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB451G-L100D
    SPT-PB541G-L100D

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    100km

    SM

    Simplex LC

    0~+70℃

    SPT-PB451G-L(S)120D
    SPT-PB541G-L(S)120D

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    120km

    SM

    Simplex LC or SC

    0~+70℃

    SPT-PB451G-L150D
    SPT-PB541G-L150D

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    150km

    SM

    Simplex LC

    0~+70℃

    SPT-PB451G-L40TD
    SPT-PB541G-L40TD

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    40km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB451G-L80TD
    SPT-PB541G-L80TD

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    80km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB451G-L100TD
    SPT-PB541G-L100TD

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    100km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB451G-L120TD
    SPT-PB541G-L120TD

    1.25 Gbps

    1490nmTx/1550nmRx
    1550nmTx/1490nmRx

    120km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB471G-L80TD
    SPT-PB741G-L80TD

    1.25 Gbps

    1490nmTx/1570nmRx
    1570nmTx/1490nmRx

    80km

    SM

    Simplex LC

    -40~+85℃

    SPT-PB171G-L80D

    1.25 Gbps

    1510nmTx/1570nmRx

    80km

    SM

    Simplex LC

    0~+70℃

    SPT-PB171G-L160D

    1.25 Gbps

    1510nmTx/1570nmRx

    160km

    SM

    Simplex LC

    0~+70℃

    SPT-PB171G-L/S120D

    1.25 Gbps

    1510nmTx/1570nmRx

    120km

    SM

    Simplex LC or SC

    0~+70℃



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