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ServSwitch CAT5 KVM Extender Hub Remote Unit, Micro with Bidirectional Stereo and Audio, Standalone Remote Unit (150-ft. Maximum Distance)

Order one extender hub remote for each active port.


4 In Stock
Same Day Shipping (before 5PM ET)
Extended Double Diamond™ Warranty Available (3 Additional Year)

*Required field

Product Features

  • Fully adjustable video equalization for the best possible video quality.


  • Send keyboard, monitor, mouse, and serial and bidirectional stereo audio signals up to 1000 feet (304.8 m) from a CPU or ServSwitch.
  • Remote units feature built-in surge protection on the CAT5 link side.
  • Fully adjustable video equalization for the best possible video quality.
  • Save money and space.
  • No software needed for hubs, which are operating-system independent and work with a wide variety of hardware.

  • Our extender hubs make it easy to put your CPUs or ServSwitch™ KVM switches where you want them—and they combine the functions of six regular local units into one rackmount chassis. Simply connect six remote units via CAT5 UTP and attach your CPUs with our Coax CPU Cable (EHN230).

    The remote units require no software, are operating-system independent, and work with a wide variety of hardware. They also perform complete PS/2® keyboard and mouse emulation for the attached CPUs.

    Bidirectional and Serial Stereo Audio Standalone Remote Unit (ACUVREM)
    This remote unit is capable of resolutions of 1600 x 1280 at 200 feet (60.9 m), 1280 x 1024 at 300 feet (91.4 m), or 1024 x 768 at 1000 feet (304.8 m). Order one for each active hub port.

    Micro Standalone Remote Unit with Bidirectional and Serial Stereo Audio (ACUWREM)
    If you only need to extend distance 150 feet (45.7 m), this unit enables bidirectional stereo audio support and a full-duplex serial data link. It’s capable of 1280 x 1024 resolution. Order one for each active port on our hubs.

    Tech Specs

    This product works with:

    These products work with:
    • Coax CPU Cable for ServSwitch CAT5 KVM Extenders (EHN230)
    • DB9 Extension Cable (with EMI/RFI Hoods) (EDN12H)
    • CAT5 100-MHz Solid-Conductor Bulk Cable, 4-Pair (EYN840A, EYN860A)
    • CAT5 100-MHz Solid-Conductor Cable, 4-Pair, Straight-Pinned (EYN737MS)

    Also work with:
    • ATPS/2 Mouse GHOST Emulator (AC244A)
    • 5-Pin DIN Male to 6-Pin Mini DIN Female Keyboard Adapter with 6“ Cable (FA222-R2)
    • USB to PS/2 Converter (KVUSB).

    Questions? Contact our FREE Tech Support.

    * 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

    Extended 1 Year Warranty Available

    Protect your purchase with an additional 1 Year Double Diamond™ warranty!
    Cost: $44.81

    Extended 3 Year Warranty Available

    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $89.62


    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 KVM Extender, VGA, PS/2, RS232,CATX, Remote Unit Only comes with a standard 1 Year Double Diamond™ Warranty (Standard) 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.