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  • Optical pluggable transceiver | 1.25 Gbps | Multi-Mode | 850 nm | LC | up to 550 m | metal housing | hot-pluggable | Cudy SM100GMA-05

    Code: SM100GMA-05

    An optical SFP transceiver designed for a stable 1.25 Gbps data transmission over multimode (MM) fiber optic cable. This module is suitable for home networks as well as business, industrial, and IT infrastructure solutions where a reliable connection over distances of up to 550 meters is required.

    Thanks to its hot-pluggable design, fully metal enclosure (reduced EMI interference), and wide compatibility with switches and routers, this SFP module is an excellent choice for both professionals and advanced users. 

  • Technical Specifications

    Type: Optical pluggable transceiver (SFP)
    Model: SM100GMA-05
    Brand: CUDY
    Data rate: up to 1.25 Gbps
    Optical mode: Multi-Mode (MM)
    Wavelength: 850 nm
    Connector: LC
    Maximum transmission distance: up to 550 m
    Power supply: +3.3 V
    Power consumption: ~1.05–1.2 W
    Enclosure: Fully metal (reduced EMI interference)
    Interface: SFP MSA, SGMII
    Supported modes: 10/100/1000 BASE-T (via host system)
    Operating temperature: 0 °C … +70 °C
    Environmental compliance: RoHS, lead-free

    Functions

    High-speed 1.25 Gbps data transmission
    Stable connection over multimode fiber optic cable
    Hot-pluggable – can be replaced without powering off the device
    Low power consumption – suitable for continuous operation
    Metal enclosure ensures reliability and electromagnetic protection
    Compatible with most switches, routers, and media converters

    Applications

    For home users: An excellent solution when a stable and fast connection is required between different rooms, garages, workshops, or separate building sections where copper cables become unreliable or too short
    For electricians / engineers: An optimal choice for designing or deploying structured cabling, automation, video surveillance, or industrial solutions where stability, compatibility, and durability are critical
    For business and IT infrastructure: Suitable for offices, server rooms, warehouses, or retail spaces – ensuring fast and reliable links between switches or network nodes

    Pros

    Stable 1.25 Gbps connection
    Transmission distance up to 550 m
    Low power consumption
    Hot-pluggable – easy installation and maintenance
    Metal enclosure – reduced EMI interference
    Wide compatibility with networking equipment

    Cons

    Designed only for multimode fiber
    Not suitable for operation below 0 °C
    Shorter transmission distance compared to single-mode solutions 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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