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Cisco QSFP+ transceiver module

  • Form Factor: Plug-in module
  • Cabling Type: 40GBase-LR4
  • Data Transfer Rate: 40 Gbps
  • LC single-mode

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QuickFind: 710508

Mfr part code: QSFP-40G-LR4=

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    Cisco QSFP+ transceiver module Product Description

    The Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometers over a standard pair of G.652 single-mode fiber with duplex LC connectors. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device.

    Cisco QSFP+ transceiver module Product Reviews

    Technical Specifications


    Device Type QSFP+ transceiver module
    Form Factor Plug-in module


    Connectivity Technology Wired
    Cabling Type 40GBase-LR4
    Data Link Protocol 40 Gigabit Ethernet
    Data Transfer Rate 40 Gbps
    Optical Wave Length 1271 nm / 1291 nm / 1311 nm / 1331 nm
    Max Transfer Distance 10 km
    Compliant Standards IEEE 802.3ba

    Expansion / Connectivity

    Interfaces 1 x Ethernet 40GBase-LR4 - LC single-mode x 2

    Compatibility Information

    Designed For Cisco ASR 9001, 9006, 9006 with PEM Version 2, 9010, 9010 with PEM Version 2

    Customer Questions

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