Black Box 1-800-316-7107

Helping you is our priority at Black Box.

We're committed to providing the best customer service in the industry. We're here for you, 24/7, 365.

We'll call you

A technical expert will call you shortly.

Submit Connecting call...

Call Us

Customer Sales & Service Support

Black Box Brand Product Support

IT Services & Voice Support

Send us a FAX


ServSwitch CAT5 KVM Extender for Sun, Dual-Access Kit

Here comes the Sun compatible ServSwitch—extend KVM signals up to 1000 feet!


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

Product Features

  • Transmit vibrant and sharp video over inexpensive copper cabling.
  • Place your keyboard, monitor, and mouse up to 1000 feet (304.8 m) from a CPU or ServSwitch.
  • Use a single CAT5 UTP cable!
  • Two kits are available.


  • Rackmountable.
  • Capable 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).
  • Fully adjustable video equalization for the best possible video quality—even at long distances and high resolutions.

    ServSwitch™ Brand CAT5 KVM Extenders for Sun make it easy to put your CPUs and ServSwitch KVM switches where you want them. Because these extenders use flexible, inexpensive CAT5 UTP cable, cabling is easy. You may even be able to use the cable already installed in your building!

    The point-to-point extenders feature intelligent keyboard and mouse emulation, so your remote CPUs are in no danger of locking up, even if your keyboard or interconnect cable is unplugged.

    The extenders also feature built-in surge protection to defend your CAT5 link side against surges and spikes.

    Single-Access Kit (ACU1004A)
    Use this kit to put a single Sun control station up to 1000 feet (304.8 m) from a CPU or ServSwitch.

    Dual-Access Kit (ACU1005A)
    Place a local Sun control station near your CPU or ServSwitch and a remote station up to 1000 feet (304.8 m) away.
    What's included:
    • Local unit
    • Remote unit
    • Power supply with output cord
    • Power supply input cord
    • VGA extension cable
    • Sun keyboard and mouse extension cable
    • User’s manual

  • Tech Specs

    CE Approval Yes
    Clamping Voltage 15 volts
    Compatibility Keyboard and mouse: Sun®; Video: VGA, Super VGA, XGA
    Connectors Local unit: Interconnect: (1) RJ-45; Video: Single-Access Kit: (1) HD15 M; Dual-Access Kit: (1) HD15 F; Remote unit: Interconnect: (1) RJ-45; Video: (1) HD15 F; Keyboard and mouse: (1) 8-pin mini DIN F; Power: (1) 2.5-mm barrel jack
    Power Local unit: From the PC; Remote unit: 100–240 VAC, 50–60 Hz, external, autosensing, with IEC connector
    Resolution (Maximum) 1600 x 1280: 200 ft. (60.9 m); 1280 x 1024: 300 ft. (91.4 m); 1024 x 768: 1000 ft. (304.8 m)
    Size 1.4"H x 7.8"W x 3.9"D (3.6 x 19.8 x 9.9 cm)
    Weight 5.5 lb. (2.5 kg)
    NOTE: These products are designed for CAT5 cable only.

    These products work with:
    • CAT5 100-MHz Solid-Conductor Bulk Cable, 4-Pair (EYN840A, EYN860A)
    • CAT5 100-MHz Solid-Conductor Cable, 4-Pair Straight-Pinned (EYN737MS)
    • CAT5 Modular Plugs (25/Bag), Solid-Conductor, Unshielded (FM732)
    • 19" Rackmount Kit for ServSwitch Brand CAT5 KVM Extenders (RMK19U-R2)
    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 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 ServSwitch CAT5 KVM Extender for Sun, Dual-Access Kit 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.