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USOC RJ-11 6-Wire Jack

Jack for USOC systems.


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

Product Features

  • For voice and data applications up to 1 Mbps.
  • Standard keystone design enables mounting in GigaStation and Gigastation+ Wallplates.
  • Make easy, tool-less terminations. Use the termination retention stuffer cap.
  • Angled, staggered IDC 110 contacts and printed circuit board design provide optimum performance.
  • Guaranteed for life!
  • Details

  • The termination retention stuffer cap provides strain relief, while enabling you to easily check terminations. It also serves as a 110 termination platform.
  • An innovative, dual-plane nose contact design improves performance.
  • The optional Hinged Dust Cover protects your termination from dust and other environmental hazards.

  • Get ready to make the best—and easiest—terminations ever! Our jacks feature an innovative design with multiple, patent-pending features. You’ll get better performing, stronger terminations in less time and with less confusion than ever.

    Towers of power.
    Reduce installation time and increase performance with these jacks. Each termination tower is separated and paired for easy wire lacing and increased pair separation. The top of each tower is peaked to make pair splitting easier. The towers are also set at a 30° angle, decreasing the angle of wire insertion. This 30° offset increases transmission performance and reduces wire lacing time.

    Making contact.
    Hidden beneath the towers is a unique nose and IDC contact design. We coupled that with state-of-the-art printed circuit-board technology. The result is enhanced compensation, which improves overall performance.

    Double duty.
    The one-piece termination retention stuffer cap serves multiple purposes. When terminating with a 110 punchdown tool, the cap acts as a termination platform. Or if you prefer to do tool-less termination, use the cap as an aid. Once you finish the termination, snap the cap into place for strain relief.

    Tech Specs

    Nose Contacts — Beryllium copper with a minimum 50 micro-inch gold plating over nickel
    IDC Contacts — 100 micro-inch tin-lead 60/40 plated over phosphorus bronze
    Standards — USOC

    NOTE: 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

    Sold As is with no warranty.


    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.

    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.