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DKM FX Modular KVM Extender Transmitter Interface Card - 4K30 DisplayPort 1.1, USB-HID, CATx

DisplayPort 1.1 4k30 and USB HID transmitter module for DKM Modular KVM Extender Housing Chassis.

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Limited Quantity In Stock
Typically Ships within One Week
Call 1-877-877-2269 for pricing and to place order.
2 Year Double Diamond™ Warranty (Standard)

Product Features

  • DisplayPort 1.1 4k30 video with resolutions up to 4096 x 2160 @ 30Hzand 3840 x 2162 @ 60Hz
  • Support for USB HID keyboards and mice
  • CATx Connectivity
  • Audio format PCM can be transferred - Sample rate 96Hz


Modular KVM extender TX interface card that supports DisplayPort 1.1 4k30 and USB HID for CATX cable connectivity. Use with the DKM or DKM FX chassis for modular switching or as a point-to-point KVM extender. Features CATx connectors DisplayPort 1.1 @ 4k30 video with resolutions up to 4096 x 2160 @ 30Hz and 3840 x 2160 @ 60Hz Occupies (1) slot of housing space. Compatible with the DKM FX Compact Extender.

Compatible with other endpoints, such as HDMI and DVI cards.

For example, a DisplayPort transmitter can be connected to an HDMI receiver; the signal will translate to the correct signal type.

Supports integrated DisplayPort digital audio.

The DKM FX HD Video and Peripheral Matrix Switching System is comprised of modular housing chassis with 2, 4, 6, or 21 slots and transmitter and receiver interface cards. The DKM extender setup provides the widest range of possible combinations, which makes it easy to customize for your specific application.

The DKM FX components are part of a modular system. You will need to contact Black Box to have them assembled to fit your application. To configure your DKM HD Video and Peripheral Matrix Switch setup, call our FREE Tech Support.

Tech Specs

Approvals CE, FCC, RoHS
Connectors (1) RJ-45 interconnect; (1) DisplayPort F; (1) USB Type B F; (1) mini USB
DDC Support Use monitor DDC from RX, 4:3, 16:9
Dimensions 0.7"H x 5"W x 5.75"D (1.8 x 12.7 x 14.6 cm)
Distance Between TX and RX: 400 feet
Environmental Operating Humidity: 80%, non condensing
Hotkey Support Yes, when DKM switch is connected
Interface DisplayPort 1.1 video, USB keyboard and mouse (HID)
IP-Enabled No
Leads Supported DisplayPort 1.1 video, USB keyboard and mouse (HID)
Operating System Support All Windows, MAC, SUN, Linux/UNIX
Operating Temperature +41 to +113°F (+5 to +45°C);
OSD Support Yes, use hotkeys to open it when the DKM is also installed
Power Source: taken from ACXMODHXX chassis; Output: Uses 5 VDC, consumes 800 mA; MTBF: 400,000 hours
Weight 0.6 lb. (0.3 kg)
This product works with:
The DKM FX cards are available in copper or fiber options.

* 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 no-questions-asked warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

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 787-767-3500.

** Certain products may not be eligible.

What’s more, we also have a 45-day, no-questions-asked 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.