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CFP-40G-SR4, Huawei CFP Series Transceiver, 40G, 850nm MMF, MPO

  • Brand: Huawei
  • Model: CFP-40G-SR4
List Price: $6,974.80
60% OFF
$2,773.00
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CFP-40G-SR4, Huawei CFP Series Transceiver, 40G, 850nm MMF, MPO
CFP-40G-SR4, Huawei CFP Series Transceiver, 40G, 850nm MMF, MPO US$2,773.00
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    CFP-40G-SR4, Huawei CFP Series Transceiver, 40G, 850nm MMF, MPO

    CFP-40G-SR4, Huawei CFP Series Transceiver, 40G, 850nm MMF, MPO

    100% Genuine Ready to Ship
    $6,974.80
    60% OFF
    $2,773.00
    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Overview
    End-of-Life Notice
    End-of-Life Notice
    CFP-40G-SR4 is officially EOL. Service support ends on 2023-01-31.
    For full lifecycle details, see CFP-40G-SR4 EOL.

    Huawei CFP-40G-SR4 Overview

    Huawei CFP-40G-SR4 is a data center-class CFP optical transceiver designed for high-density 40Gbps short-reach links over multimode fiber. Operating at 850 nm with an MPO connector and 4 x 10G interface, this hot-swappable module simplifies spine–leaf aggregation and TOR uplinks in Asian, European, African, and North American infrastructures. IEEE 802.3ba compliance, VCSEL optics, and integrated DDM help distributors, integrators, and end users deploy reliable, RoHS-compliant 40G connectivity up to 0.1 km.

    Product Highlights

    40Gbps
    Data Rate
    0.1 km
    MM Reach
    MPO
    Connector

    Product Applications Scenarios

    Data Center
    The 40Gbps multimode design streamlines spine–leaf aggregation and server uplinks, reducing cabling complexity and helping cut deployment time by up to 30% for modern data center networks.
    Cloud Services
    High-bandwidth 4 x 10G interface supports clustered cloud nodes, enabling elastic scaling of compute and storage fabrics while maintaining low latency between core and access layers.
    Service Providers
    Ideal for metro POPs and aggregation sites, the IEEE 802.3ba-compliant module delivers stable 40G handoff between telecom platforms, simplifying upgrades from 10G rings to 40G access.

    Product Features Comparison

      Huawei Huawei Huawei Huawei
    Model CFP-40G-SR4, Huawei CFP Series Transceiver, 40G, 850nm MMF, MPO eSFP-GE-SX-MM850, Huawei eSFP Optical Transceiver, GE, 850nm MM, 0.5km SFP-10G-ZCW1551, Huawei SFP+ Optical Transceiver, 10G CWDM/1551nm/70km CFP2-100G-SR10, Huawei CFP2 High Speed Transceiver, 100G 10x10G 0.1km
    Brand Huawei Huawei Huawei Huawei
    Data Rate 40Gbps GE 10Gbps 100Gbps
    Wavelength 850 nm 850 1551 nm 850 nm
    Transmission Distance 0.1 km 0.5 km / 1 km (see Spec) 70 km 0.1 km
    Connector Type MPO LC LC MPO
    Compliance Standard IEEE 802.3ba / RoHS 1000base-SX RoHS IEEE 802.3ba

    Optional Add-ons

    Model Number Description
    CFP2-100G-SR10 Huawei CFP2 high-speed 100G multimode transceiver for backbone or aggregation upgrades.
    QSFP-4SFP10-AOC10M Huawei 40G QSFP+ to 4x10G SFP+ active optical cable for short-reach TOR and aggregation links.
    eSFP-GE-SX-MM850 Huawei GE multimode eSFP module for access or server ports complementing 40G uplinks.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Huawei CFP-40G-SR4 Specification

    Model
    HW:CFP-40G-SR4
    Brand
    Huawei
    Product Type
    Transceiver
    Data Rate
    40Gbps
    Connector Type
    MPO
    Wavelength
    850 nm
    Cabling Type
    Multimode fiber
    Maximum Distance
    0.1 km
    Form Factor
    CFP
    Interface
    4 x 10G
    Power Supply
    3.3 V
    Operating Temperature Range
    0°C to 70°C
    Laser Type
    VCSEL
    Maximum Power Consumption
    8W
    Protocol Compliance
    IEEE 802.3ba
    Environmental Compliance
    RoHS
    Digital Diagnostics Monitoring (DDM)
    Yes
    Hot-swappable
    Yes
    Application
    Data centers, telecom networks
    Part Number
    CFP-40G-SR4
    Weight
    0.39 kg

    Get more information

    Discover unbeatable prices and fast shipping for the CFP-40G-SR4, Huawei CFP Series Transceiver, 40G, 850nm MMF, MPO . Access the detailed CFP-40G-SR4, Huawei CFP Series Transceiver, 40G, 850nm MMF, MPO datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

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    Questions & Answers

    How does Huawei CFP-40G-SR4 compare to similar products?

    Compared to similar 40G transceivers, the Huawei CFP-40G-SR4 offers reliable performance, energy efficiency, and integration with Huawei infrastructure.

    What is common troubleshooting for Huawei CFP-40G-SR4?

    Check MPO connector alignment, ensure transceiver is firmly seated, and verify compatibility settings on network devices.

    Can Huawei CFP-40G-SR4 be used in multimode fiber setups?

    Yes, it is specifically designed for multimode fiber applications, providing optimal performance in such environments.

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