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Ethernet Data Isolator, 10BASE-T/100BASE-TX/1000BASE-T

Stop surges while letting high-speed traffic get through.

Product Features

  • Protect equipment from being harmed by damaging ground loops caused by a difference in the ground potential of two connected devices.
  • Compact device that maintains Gigabit Ethernet (SP427A) communications across an electrical isolation barrier.
  • Compact and self-contained. Install in-line and draw power from the network and connected equipment.
  • RoHS compliant and meet European Medical Device Directive (EN6060-1).
  • Tech Specs

    Isolation = 4 kV
    MTBF >100,000 hours
    CE Approval Yes
    Connectors (2) RJ-45
    Size 1.5"H x 2"W x 2"D (3.8 x 5.1 x 5.1 cm)
    Weight 0.5 lb. (0.2 kg)

    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 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.

    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.

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