Black Box 1300 73 55 66 

1300 73 55 66


Wallplate Data Isolator - Stainless Steel, 10/100/1000-Mbps, 4K

Stop surges while letting high-speed traffic get through.

Call for Pricing

Call 1300 734 455 to place order
1 Year Double Diamond™ Warranty (Standard)

Product Features

  • Maintains high-speed Ethernet communications across an electrical isolation barrier.
  • Supports up to 4K volts of isolation.
  • Complies with 802.3i, 802.3u, and 802.3ab transformer requirements.


  • 10/100 and plastic versions also available.
  • Compact and self-contained. Install in-line and draw power from the network and connected equipment.
  • RoHS compliant and meets European Medical Device Directive (EN6060-1).

  • Tech Specs

    cUL 0
    UL 0
    RoHS Yes

    * 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 faulty workmanship and defects.

    During the warranty period, Black Box Network Services will repair or replace your faulty equipment 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 1300-734-455.

    ** Certain products may not be eligible.