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SLESSFPK04, Huawei SLESSFPK Series, Single-Mode eSFP Kit, 2.5GE/6G, 2km

  • Brand: Huawei
  • Model: SLESSFPK04
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    SLESSFPK04, Huawei SLESSFPK Series, Single-Mode eSFP Kit, 2.5GE/6G, 2km

    SLESSFPK04, Huawei SLESSFPK Series, Single-Mode eSFP Kit, 2.5GE/6G, 2km

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    Overview
    Specification
    Reviews
    Q&A
    Warranty
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    Overview

    Huawei SLESSFPK04 Overview

    The Huawei SLESSFPK04 is a carrier-grade eSFP Kit transceiver designed for 2.5GE or 6G CPRI fronthaul links over single-mode fiber. Operating at 1310 nm with LC connectors, this hot-pluggable module delivers reliable 2 km transmission for mobile base stations and compact access sites across Asia, Europe, Africa, and North America. With low power consumption below 1.0W, extended -40°C to 85°C temperature support, and GR-468-CORE, ROHS, CE, FCC compliance, it suits distributors, integrators, and end users building hardened optical transport.

    Product Highlights

    6G
    CPRI Rate
    2 km
    SM Reach
    Low Power

    Product Applications Scenarios

    Service Providers
    Delivers stable 2.5GE or 6G CPRI over single-mode fiber for mobile fronthaul, helping operators scale 4G/5G sites while cutting truck-roll and maintenance costs.
    Enterprise Network
    Extends resilient fiber uplinks between buildings or campus POPs up to 2 km, ensuring low-latency transport for voice, video, and critical data services.
    Edge & IoT
    Connects remote edge and IoT aggregation nodes over LC single-mode links, improving signal integrity in harsh environments from -40°C to 85°C.

    Product Features Comparison

    Huawei SLESSFPK04, Huawei SLESSFPK Series, Single-Mode eSFP Kit, 2.5GE/6G, 2km Huawei SFP-6GE-LR, Huawei SFP Module, 6G SFP/Single-mode/1310nm 2km Huawei eSFP-1310nm-I-16, Huawei eSFP Optical Transceiver, 2.67Gb/s, 1310nm, 2km Huawei SLESSFPK03, Huawei SLESSFPK Series, 2.5G CPRI eSFP/Single-mode/15km
    Model SLESSFPK04, Huawei SLESSFPK Series, Single-Mode eSFP Kit, 2.5GE/6G, 2km SFP-6GE-LR, Huawei SFP Module, 6G SFP/Single-mode/1310nm 2km eSFP-1310nm-I-16, Huawei eSFP Optical Transceiver, 2.67Gb/s, 1310nm, 2km SLESSFPK03, Huawei SLESSFPK Series, 2.5G CPRI eSFP/Single-mode/15km
    Brand Huawei Huawei Huawei Huawei
    Data Rate 2.5GE or 6G CPRI 6Gbps 2.67Gb/s 2.5G CPRI
    Wavelength 1310 nm 1310 nm 1310nm 1310 nm
    Transmission Distance 2 km 2 km 2km 15 km
    Connector Type LC LC LC LC Duplex
    Compliance Standard ROHS, CE, FCC; GR-468-CORE; CPRI standards IEEE 802.3ae Compliant with IEEE 802.3z SFP MSA; IEC 61000-4-3; IEC 60950-1

    Optional Add-ons

    Model Number Description
    SFP-6GE-LR Huawei 6G single-mode SFP transceiver, 1310nm 2km, ideal for pairing with SLESSFPK04 on 6G links.
    eSFP-1310nm-I-16 Huawei eSFP optical transceiver, 2.67Gb/s 1310nm 2km, for protected or backup CPRI paths.
    SLESSFPK03 Huawei SLESSFPK Series 2.5G CPRI eSFP kit, single-mode 15km, for longer fronthaul spans.

    Quality Certifications

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

    Huawei SLESSFPK04 Specification

    Model
    SLESSFPK04
    Brand
    Huawei
    SLESSFPK04 Specifications Brand
    Huawei
    Product Type
    eSFP Kit
    Mode Type
    Single-Mode
    Transmission Distance
    2 km
    Data Transfer Rate
    2.5GE or 6G CPRI
    Connector Type
    LC
    Wavelength
    1310 nm
    Power Supply
    3.3V
    Operating Temperature
    40掳C to 85掳C
    Storage Temperature
    40掳C to 85掳C
    Form Factor
    Hot-pluggable
    Compatibility
    Compliant with CPRI standards
    Standards Compliance
    ROHS, CE, FCC
    Average Power Consumption
    < 1.0W
    Dimensions
    7.2mm x 14.5mm x 56.5mm
    Material
    Metal
    EMC (Electromagnetic Compatibility)
    Yes
    Regulatory Certification
    GR-468-CORE
    Error Rate
    < 1 x 10^-12
    MTBF (Mean Time Between Failures)
    > 1,000,000 hours

    Get more information

    Discover unbeatable prices and fast shipping for the SLESSFPK04, Huawei SLESSFPK Series, Single-Mode eSFP Kit, 2.5GE/6G, 2km . Access the detailed SLESSFPK04, Huawei SLESSFPK Series, Single-Mode eSFP Kit, 2.5GE/6G, 2km 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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    Q&A

    Questions & Answers

    How does the SLESSFPK04 compare to similar products?

    The SLESSFPK04 offers a competitive range (2km) and speed (2.5GE or 6G), making it comparable to higher-priced alternatives.

    What common troubleshooting steps are there for the SLESSFPK04?

    Check for proper installation, ensure the SFP module and cables are securely connected, and verify compatibility with the host device.

    Are there any specific usage guidelines for the SLESSFPK04?

    Always handle the SLESSFPK04 with care, avoiding dust and static discharge to ensure optimal performance and longevity.

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