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    Search Results

    40GBASE-ER4 QSFP+ 1310nm 40km Transceiver ...


    FS.com
    https://img-en.fs.com › file › 40g-qsfp-plus-er4
    FS.com
    https://img-en.fs.com › file › 40g-qsfp-plus-er4
    PDF
    QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links and 4x10G OTN client interfaces over single mode fiber.
    40G QSFP  ER4 from img-en.fs.com

    QSFP-ER4-40-40GD-PO


    Pivotal Optics
    https://pivotaloptics.com › ... › Reach › 40km
    Pivotal Optics
    https://pivotaloptics.com › ... › Reach › 40km
    Title: QSFP - 40G - ER4 . Description: 40GBase QSFP+ ER4 1271-1331nm 40km SMF ... $96.00. Add to Wishlist Add to Cart · QSFP - 40G - ER4 -PO. Quick view. QSFP - 40G - ER4 ...
    $990.00

    Cisco - QSFP+ transceiver module - 40GbE - CDW


    CDW
    https://www.cdw.com › ... › Transceiver Modules
    CDW
    https://www.cdw.com › ... › Transceiver Modules
    The Cisco 40GBase QSFP+ module offers customers high-density and low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing ...
    40G QSFP  ER4 from www.cdw.com
    $33,539.99 · 3-day delivery · 30-day returns

    QSFP+, 40GBASE-ER4, 4 x 10.3 Gbps, 40km - Fiberworks


    fiberworks.net
    https://www.fiberworks.net › qsfp-40g-er4 › qsfp-plus-...
    fiberworks.net
    https://www.fiberworks.net › qsfp-40g-er4 › qsfp-plus-...
    The QSFP - 40G - ER4 transceiver is a Quad Small Formfactor Pluggable module for bi-directional serial optical data communications such as 40GBASE Ethernet and 10 ...
    40G QSFP  ER4 from www.fiberworks.net

    JNP-QSFP-40GE-ER4


    Juniper Networks
    https://apps.juniper.net › hct › model › component=JNP-...
    Juniper Networks
    https://apps.juniper.net › hct › model › component=JNP-...
    40 Gigabit Optics, 1310nm for up to 40km Transmission on SMF . Note: Attenuators should be used when the module is in the optical loopback mode.

    QSFP-40G-ER4 - S5700 Series Switches Hardware ...


    Huawei
    https://support.huawei.com › ... › Hardware Description
    Huawei
    https://support.huawei.com › ... › Hardware Description
    Apr 3, 2025 — This module can only be used on a switch running V200R008C00 or a later version. A switch running an earlier version may fail to obtain ...

    QSFP-40G-ER4


    Approved Networks
    https://approvedoptics.com › cisco-qsfp-40g-er4
    Approved Networks
    https://approvedoptics.com › cisco-qsfp-40g-er4
    Approved QSFP-40G-ER4 - 40GBase QSFP ER4 LC , 40 Km, Four 10Gbps CWDM wavelengths: 1271 nm, 1291 nm, 1311 nm and 1331 nm QSFP+ transceiver.

    Introduction to 40G QSFP+ER4 Optical Module


    ETU-Link Technology CO ., LTD
    https://www.etulinktechnology.com › blog › introducti...
    ETU-Link Technology CO ., LTD
    https://www.etulinktechnology.com › blog › introducti...
    40G QSFP+ LR4 and 40G QSFP+ ER4 optical modules are usually used to achieve the transmission of optical signals on long-distance single-mode fibers.
    Popular products
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    • 40GBASE-ER4 Qsfp Optic.
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    • Cisco Qsfp-40g-er4 Transceiver Module.
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      $2,767.02
      eBay - uv-printer
      Free delivery
      Cisco Qsfp-40g-er4 Transceiver Module
      $2,767.02
      eBay - uv-printer
      Free delivery
    • Cisco Qsfp-40g-er4 Transceiver Module.
      Cisco Qsfp-40g-er4 Transceiver Module
      $3,604.59 Pre-owned
      eBay - hardware-valley
      Cisco Qsfp-40g-er4 Transceiver Module
      $3,604.59 Pre-owned
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    • AddOn Cisco QSFP-40G-ER4 40GBase-ER4 QSFP+ Transceiver.
      AddOn Cisco QSFP-40G-ER4 40GBase-ER4 QSFP+ Transceiver
      $4,821.22
      MacConnection
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      $4,821.22
      MacConnection
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    • QSFP-40G-ER4 Refurbished.
      QSFP-40G-ER4 Refurbished
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      IT Help and Support
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      QSFP-40G-ER4 Refurbished
      $12,485.62 Pre-owned
      IT Help and Support
      Free delivery by Fri
      Small business
    • Brocade 40GBase QSFP+ Transceiver Module.
      Brocade 40GBase QSFP+ Transceiver Module
      $9,957.90
      FalconTech
      Brocade 40GBase QSFP+ Transceiver Module
      $9,957.90
      FalconTech
      Small business
    • Finisar FTL4E1QM1C Transceiver.
      Finisar FTL4E1QM1C Transceiver
      $5,974.00
      HPC Optics
      Free delivery by Thu
      Finisar FTL4E1QM1C Transceiver
      $5,974.00
      HPC Optics
      Free delivery by Thu
      Small business
      Single-mode Optical Fiber · Fiber-optic · LC Connector
    • Netpatibles QSFP-40G-ER4-NP Module.
      Netpatibles QSFP-40G-ER4-NP Module
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      Tecisoft
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      Netpatibles QSFP-40G-ER4-NP Module
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      Single-mode Optical Fiber · Fiber-optic · 40 Gbps

    QSFP-ER4


    Approved Networks
    https://approvednetworks.com › QSFP Plus › QSF...
    Approved Networks
    https://approvednetworks.com › QSFP Plus › QSF...
    PDF
    40G-QSFP-ER4-A . Juniper. QFX-QSFP-40G-ER4-A. Brocade-Foundry. 40G-QSFP-ER4-C1. Juniper. JNP-QSFP-40GE-ER4-C1. Cisco. QSFP-40G-ER4-A. MSA. AN-QSFP-ER4. Cisco.

    QSFP-40G-ER4 Demystified: Your Guide to 40Gbps Over ...


    l-p.com
    https://resources.l-p.com › knowledge-center › qsfp-plu...
    l-p.com
    https://resources.l-p.com › knowledge-center › qsfp-plu...
    Sep 10, 2025 — QSFP+ 40G ER4 is a 40G transceiver for long-distance, high-speed links up to 40km, ideal for data centers and enterprise networks using ...
    40G QSFP  ER4 from resources.l-p.com
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      Single-mode Optical Fiber · Fiber-optic · LC Connector
    • Qsfp+ Duplex Transceiver.
      Qsfp+ Duplex Transceiver
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      Alibaba.com
      Qsfp+ Duplex Transceiver
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      Alibaba.com
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    • ENET Juniper Comp QSFPP-40GBASE-ER4ENC Transceiver.
      ENET Juniper Comp QSFPP-40GBASE-ER4ENC Transceiver
      $2,960.72
      Tecisoft
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      ENET Juniper Comp QSFPP-40GBASE-ER4ENC Transceiver
      $2,960.72
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    • 20% OFF
      Qsfp+ 40g Er4 1310nm 40km Duplex Lc Fiber Optic Transceiver Module With Dfb Cwdm And Apd Receiver For Ethernet Smf Networks. 20% OFF.
      Qsfp+ 40g Er4 1310nm 40km Duplex Lc Fiber Optic Transceiver Module With Dfb Cwdm And Apd Receiver For Ethernet Smf Networks
      $261.58 Was $330
      Alibaba.com
      20% OFF
      Qsfp+ 40g Er4 1310nm 40km Duplex Lc Fiber Optic Transceiver Module With Dfb Cwdm And Apd Receiver For Ethernet Smf Networks
      $261.58 Was $330
      Alibaba.com
      Single-mode Optical Fiber · Fiber-optic
    • EDGE QSFP-40G-ER4 40GBase-ER4 1310 nm SMF LC.
      EDGE QSFP-40G-ER4 40GBase-ER4 1310 nm SMF LC
      $5,224.44
      Tecisoft
      Free delivery
      EDGE QSFP-40G-ER4 40GBase-ER4 1310 nm SMF LC
      $5,224.44
      Tecisoft
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