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4-Port Mixed Media Module for Modular Fiber Switches, Multimode SC, (3) 10/100-Mbps RJ-45 Ports plus (1) 100-Mbps Fiber Port


Please call 877-877-2269 for a replacement product or part.


Install this module in any slot in a Modular Fiber Switch to add three 10-/100-Mbps RJ-45 ports and one Multimode 100-Mbps SC fiber port.
Also available with an ST® fiber connector.

The Modular Fiber Switch enables you to house 10-Mbps, 100-Mbps, and dual-speed segments to a single chassis. Because each segment is served by a separate port on the Modular Fiber Switch, high-speed filter/forward operations allot a full 100 Mbps (or 10 Mbps) of bandwidth to each port's segment. Configure a chassis with as few as four ports, then add modules as your network requirements grow.

This product works with:
  • Modular Fiber Switches (LE1401A, LE1408A, LE1416A, LE1416AE).
  • Questions? Contact our FREE Tech Support.

    Tech Specs

    Connectors (3) RJ-45, (1) pair of SC
    Standards IEEE 802.3: 10BASE-T, 10BASE-FL; IEEE 802.3u: 100BASE-TX, 100BASE-FX

    * Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.



    Double Diamond Warranty Diamond

    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The 4-Port Mixed Media Module for Modular Fiber Switches, Multimode SC, (3) 10/100-Mbps RJ-45 Ports plus (1) 100-Mbps Fiber Port comes with a standard None already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.