Black Box 1-800-316-7107 



DKM Compact KVM Matrix Switch - Redundant Power, Single-Mode Fiber, 64-Port

Scalable, flexible and instantaneous crosspoint high performance KVM matrix switch

Call for Pricing

Limited Quantity In Stock
Typically Ships within One Week
Call 877-877-2269 for pricing and to place order.
Extended Double Diamond™ Warranty Available (3 Additional Year)

Product Features

  • Enables matrix switching support for 64 DKM SM fiber endpoints. Supports central management of all attached endpoints, including firmware upgrading, user access control, configuration, etc. Other options available for applications that require Fiber matrices or higher port count.
  • Supports central management of all attached endpoints, including firmware upgrading, user access control, configuration, etc.
  • KVM switching is easy with Control Bridge via API, Hotkey, or OSD
  • Cascadable for future expansion
  • Instantaneous video switching. No delay or blanking.
  • Full HD compatible. Boasts digital resolutions up to 4k60.
  • Moves, adds, and changes are quick and easy.


  • The DKM Matrix switch enables switching between computers and remote consoles.
  • The DKM Compact switch is available in CATx and Fiber and in port sizes of 8, 16, 32, 48, 64 and 80.
  • The DKM 64 and 80 port switches offer hybrid interfaces that support both CATx and Fiber.
  • CATx endpoints can be extended up to 400 feet (122 m) and Fiber endpoints can be extended up to 6.2 miles (10 km).
  • Each port on the DKM is agnostic and can support a transmitter or receiver.
  • The DKM features instantaneous switching between sources using the same video resolution.
  • Users can interact with this KVM switch via hotkeys, OSD, eternal Java Utility, or an API interface.
  • The DKM can easily be cascaded to support future expansion in the event that every port is in use.
  • The DKM solution features transmitter and receiver endpoint options that can support DisplayPort, DVI-D, DVI-I, HDMI, VGA, USB HID, USB 2.0, Analog Audio, Digital Audio, RS232, and RS422.
  • Black Box can also help you support legacy interfaces such as Component, Composite, S-Video, RGB Video, even with PS/2 keyboards and mice.
  • The DKM transmitters and receivers support CATx or Single-mode or Multi-mode Fiber which interfaces with the DKM FX KVM Switch.

  • Tech Specs

    Altitude 8,000 feet (2438 km)
    Approvals CE, FCC
    Connectors (64) LC connections; (2) IEC320 C14 power input; (1) RJ-45 for network connections; (1) RJ-45 for RS-232
    Dimensions 3.4"H x 17.48"W x 16.88"D (8.6 x 44.4 x 42.9 cm)
    Distance 32,800 feet (10,000m) using single-mode 9µm fiber cable; 3,280 feet (1000m) using multi-mode 50µm (OM3) cable; 1,300 feet (400m) using multi-mode 50µm cable; 650 feet (200m) using multi-mode 62.5µm cable
    Endpoints 64 maximum
    Environmental Operating Humidity: 80%, maximum, non-condensing;
    Heat Dissipation 818.4 BTU/H
    Interconnect Support Multi-Mode and Single-Mode Fiber via LC
    Interface DVI-D, DVI-I (VGA input), SDI SD, HD, SG, USB HID, USB 2.0 transparent, analog audio, digital audio, serial RS-232
    Management OSD, Java Tool, or Serial Interface
    MTBF Matrix Chip (87.5 Million hours); Power Supply (295,700 hours)
    Operating Temperature 41 to 113°F (5 to 45°C);
    Power 90-240V~, 50-60Hz, 2A (Fuse: 2 Amps, T2A.L250V) Meanwell HRP-100-12 (x2); Consumption: 240 Watts; Power Supply Slot Capacity: 2 maximum; Power Supplies Included: 2
    Resolution DVI-D up to 2048 x 1152 at 60Hz, up to 1280 x 1024 at 75Hz, 1080p, 24-bit color depth; Dual-link DVI-D up to 2560 x 2048 at 60 Hz; HDMI up to 1920 x 1200 @ 60 Hz, Full HD (1080 p) or 2 K HD (up to 2048 x 1152); DisplayPort up to 4K with 30 fps; VGA scalable up to 1920 x 1200
    Storage Temperature –13 to 140°F (–25 to 60°C);
    Weight 18.04 lbs. (8.2 kg)
    Product Includes:
  • (1) ServSwitch DKM FX Compact Matrix KVM Switch
  • (1) US power cord
  • (1) RJ45/DB9 adapter
  • (4) Rubber feet
  • User Manual
  • Question? Contact our FREE Tech Support.

    Product works with:
  • DKM FX Compact Transmitters and Receivers (ACX1T, ACX1R)
  • DKM FX Transmitter and Receiver Interface Cards (ACX1MT, ACX1MR)

  • These DKM FX and DKM FXC components are part of a modular system and will need to be configured for your application. Please contact Black Box Tech Support Engineers for a FREE consultation.

    * 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: $3,327.54

    Extended 3 Years Warranty Available

    Protect your purchase with an additional 3 Years Double Diamond™ warranty!
    Cost: $6,655.08


    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 Compact KVM Matrix Switch 64-Port FIBER w/Reduntant PWR-Supply comes with a standard 2 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.