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1000BASE-SX multi-mode SFP transceiver




The DEM-312GT2 is a high performance 1310nm multimode SFP/(miniGBIC) transceiver. Supporting full duplex, Gigabit speeds on multimode fiber for distances of up to 2km on 62.5µm or 50µm fiber. The unit features a metal housing to reduce EMI and to increase durability. The DEM-312GT2 is hot pluggable and is backed by a standard 3-year product warranty and free technical support.

D-Link’s new line of Gigabit Interface Converters (GBICs) and Small Form-Factor Pluggables (SFPs) transceivers represent an industry leading combination of performance and affordability. D-Link’s new Gigabit transceivers are available in two form-factors: standard (GBIC) or (SFP)/mini-GBIC.

    * Third-Party Devices Must Comply With specified Supported Industy-Standard Specifications

    Actual product appearance may differ from the image displayed on this page

    - 1000BASE-SX port (IEEE 802.3z standard)
    - Duplex LC connector  
    - Full duplex operation
    - 802.3x flow control support
    - Fiber type: 62.5um multi-mode fiber up to 2 km
    - Wave length: 1310nm
    - Power support: 3.3V
    - Hot pluggable
    - Class 1 laser product complies with EN 60825-1

    Physical & Environmental

    Operating Temperature

    0°  -  40° C

    Storage Temperature

    -25° -   55° C


    5%  -  95% non-condensing 
    Additional Downloads
    Version Description Date
    Download D1
    CE Declaration
    Show moreShow less
    27.9.2006 0:00:00
    Download C1
    CE Declaration
    Show moreShow less
    27.9.2006 0:00:00

    How to get the

    D-Link Assist Services

    Business Benefits

    "The support from D-Link was excellent. When you’re rolling out something like this and buying a large quantity, support is one of the things you take into consideration. I had had prior exposure to D-Link and I felt comfortable that this would be the perfect fit for the museum and it was."
    Sal Martinez
    IT Manager, The Sports Museum of Los Angeles
    Hardware revisions
    Downloads can vary across product revisions.

    Contact Details

    D-Link Finland

    Box 15036
    S-167 15 Bromma, Sweden

    General Queries:
    +358-10 3098840 


    For technical questions click here.
    Communication will be provided in English.