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SL91EMS603, Huawei SL91 Series Ethernet Board, 4*FE(RJ45)/2*GE(SFP)/Switch Function

  • Brand: Huawei
  • Model: SL91EMS603
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    SL91EMS603, Huawei SL91 Series Ethernet Board, 4*FE(RJ45)/2*GE(SFP)/Switch Function

    SL91EMS603, Huawei SL91 Series Ethernet Board, 4*FE(RJ45)/2*GE(SFP)/Switch Function

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    Overview
    Specification
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    Overview

    Huawei SL91EMS603 Overview

    The Huawei SL91EMS603 is an enterprise-grade Ethernet switch board designed for flexible access and aggregation in modular platforms. It integrates 4 Fast Ethernet RJ45 ports and 2 Gigabit SFP uplinks, delivering Fast/Gigabit Ethernet connectivity with low 15W power consumption and passive cooling for silent operation. Hot-swappable design and clear LED indicators simplify maintenance for distributors and SMB integrators across Asia, Europe, Africa, and North America, while web, CLI, and SNMP management streamline deployment.

    Product Highlights

    4 FE
    FE Ports
    2 GE
    SFP Uplk
    15W
    Low Power

    Product Applications Scenarios

    Enterprise Network
    The SL91EMS603 adds flexible FE access with GE uplinks for branch and campus networks, reducing cabling upgrades while keeping management simple.
    Public Infrastructure
    Passive cooling and 15W max power make it ideal for cabinets in transportation, education, or government sites with tight energy budgets.
    Edge & IoT
    4 RJ45 FE ports plus 2 SFP uplinks support mixed sensor and controller traffic at the edge, improving reliability without costly chassis changes.

    Product Features Comparison

    Huawei Huawei Huawei Huawei
    Model SL91EMS603, Huawei SL91 Series Ethernet Board, 4*FE(RJ45)/2*GE(SFP)/Switch Function ES1D2G48SFA0, Huawei CloudEngine Series Switch Interface Card, 48×100/1000BASE-X SFP S5300-28X-LI-DC, Huawei S5300 Switch, 24×GE/4×10GE SFP+/DC -48V S5320-52X-EI-DC, Huawei S5320 Switch, 48×GE/4×10GE SFP+/DC -48V
    Brand Huawei Huawei Huawei Huawei
    Port Configuration 4 x FE (RJ45), 2 x GE (SFP) 48 24 Ethernet 10/100/1000 ports, 4 10 Gig SFP+ 48 x 10/100/1000Mbps, 4 x 10 Gig
    Switching Capacity n/a Maximum theoretical rate of 128 Gbit/s 256Gbps 598Gbps
    Forwarding Rate n/a Maximum theoretical rate of 128 Gbit/s 96Mpps 132Mpps
    PoE Budget n/a n/a n/a n/a
    Stacking Capability n/a n/a n/a Supported

    Optional Add-ons

    Model Number Description
    Huawei SFP-GE-LX-SM1310 Huawei Gigabit SFP LX module, 1000BASE-LX single-mode for GE uplink on SL91EMS603
    Huawei SFP-GE-SX-MM850 Huawei Gigabit SFP SX module, 1000BASE-SX multimode for short-reach GE uplink
    Huawei RJ45 Patch Cord CAT5e Huawei-branded Cat5e Ethernet copper cable for connecting FE RJ45 access devices

    Quality Certifications

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

    Huawei SL91EMS603 Specification

    Model
    SL91EMS603
    Brand
    Huawei
    SL91EMS603 Specifications Brand
    Huawei
    Fast Ethernet Ports
    4 x FE (RJ45)
    Gigabit Ethernet Ports
    2 x GE (SFP)
    Ethernet Type
    Fast/Gigabit Ethernet
    Switch Function
    Yes
    Standard
    1000BaseT
    Connector Type
    RJ45
    Form Factor
    Board
    Hot Swappable
    Yes
    Max Power Consumption
    15W
    Operating Temperature
    5掳C to 45掳C
    Storage Temperature
    40掳C to 70掳C
    Operating Humidity
    5% to 95% non-condensing
    Dimensions (HxWxD)
    23 x 210 x 171mm
    Compliance
    CE, FCC, RoHS
    MTBF
    200,000 hours
    LED Indicators
    Yes
    Cooling
    Passive
    Management Interface
    Web, CLI, SNMP

    Get more information

    Discover unbeatable prices and fast shipping for the SL91EMS603, Huawei SL91 Series Ethernet Board, 4*FE(RJ45)/2*GE(SFP)/Switch Function . Access the detailed SL91EMS603, Huawei SL91 Series Ethernet Board, 4*FE(RJ45)/2*GE(SFP)/Switch Function 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

    What accessories are available for the SL91EMS603?

    Accessories for the SL91EMS603 include SFP transceivers, compatible Ethernet cables, and mounting brackets.

    How does the SL91EMS603 compare to similar products?

    The SL91EMS603 offers robust features and higher port density compared to similar products in the same category, enhancing network flexibility.

    Can SL91EMS603 be integrated into existing networks?

    Yes, the SL91EMS603 can be seamlessly integrated into existing network infrastructures, supporting both Fast and Gigabit Ethernet connections.

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