Products catalog

Home/Product Catalog/Security and Surveillance Systems | accessories/Network accessories | equipment for reliable connection
  •   Optical / copper integrated converter | Cudy SFP++ SM25G | SFP+ / SFP++ → 2.5GbE RJ45 | up to 2.5 Gbps | copper Ethernet module

    Optical / copper integrated converter | Cudy SFP++ SM25G | SFP+ / SFP++ → 2.5GbE RJ45 | up to 2.5 Gbps | copper Ethernet module

    Code: SM25G
    Inquire about this item
    Price 20.57 € VAT incl.
    ( 17.00 € VAT excl. )
    Want another price? Suggest yours!

    An integrated network converter (transceiver) that allows an SFP+ / SFP++ slot to be converted into a 2.5GbE RJ45 (copper Ethernet) port. This solution is ideal for situations where flexible interconnection between optical infrastructure and copper networks is required without replacing existing network equipment. An excellent choice for home networks as well as business, IT, and industrial applications. 

  • Product description

    Technical Specifications

    Type: Integrated network converter
    Model: Cudy SFP++ SM25G
    Connector (device side): SFP+ / SFP++ slot
    Output: 2.5GbE RJ45 (Ethernet)
    Data transfer rate: up to 2.5 Gbps
    Network type: Copper Ethernet (RJ45)
    Integration: Directly inserted into an SFP slot (no external power required)
    Purpose: Interconnection of optical and copper networks

    Functions

    Converts an SFP+ / SFP++ slot into a 2.5GbE RJ45 port
    Enables use of 2.5 Gb/s copper networks with SFP-based equipment
    Ensures stable, reliable, and fast data transmission
    Space-saving – no external media converter required
    Flexible solution for network modernization

    Applications

    For home users: Suitable for NAS servers, routers, or home lab solutions; allows full use of 2.5GbE internet plans or faster internal networks; ideal when a router or switch has only an SFP slot
    For electricians / engineers: Suitable for industrial Ethernet networks, automation, or video surveillance systems; easy integration in projects designed with SFP slots but using RJ45 cabling; fewer components = higher reliability
    For IT specialists / network administrators: Fast way to connect 2.5GbE devices to SFP infrastructure; useful in server rooms, offices, and network cabinets; simplifies network architecture without additional equipment

    Pros

    Up to 2.5 Gb/s data transfer speed
    Integrated design – no external converter or power supply required
    Compatible with SFP+ equipment
    Compact and professional solution
    Excellent price-to-performance ratio

    Cons

    Not suitable if 10GbE RJ45 speed is required
    Requires a free SFP+ / SFP++ slot in the device 

    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.

  • Alternative products

  • Subscribtion to new arrivals

    privacy policy

    Information