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Cat5E Cable Adapter Doubler 1 RJ45 Male/2 RJ45 Female

Attach two workstations to an existing CAT5e cable.


198 In Stock
Same Day Shipping (before 5PM ET)
Lifetime Double Diamond™ Warranty (Standard)

*Required field

Product Features

  • Splits one 4-pair CAT5e UTP cable into two separate ports.
  • Use in 10-/100-Mbps networks.
  • Housing can be attached to the wall.
  • Guaranteed for life!


Use a CAT5e Cable Economizer/ Doubler to link two ports on a hub to a single, 4-pair CAT5e UTP wallplate. Then use one at the other end to split the signal to two workstations.

NOTE: Must be used in pairs.
This product includes:
  • (1) CAT5e Economiser/Doubler

  • Tech Specs

    Approvals RoHS
    Conductor O.D. Range 24–26 AWG
    Connectors (2) 8-position RJ-45 female(1) 8-position male
    Construction Housing: black plastic
    Dimensions Shipping: 7.5"L x 2.75"W x 1"D (19 x 7 x 2.5 cm)
    Performance CAT5e, 10/100-Mbps
    Weight Shipping: 0.94 lbs. (.43 kg)

    NOTE: Must be used in pairs.

    * 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 Cat5E Cable Adapter Doubler 1 RJ45 Male/2 RJ45 Female comes with a standard Lifetime 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.