Black Box 1-800-667-6625 



Ethernet PoE Lightning Protector - Indoor

Keeps dangerous power surges from damaging your network.

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18 In Stock
This item is available to ship in 2-3 business days. Lead time will be re confirmed at the time of order.
Call 1-800-667-6625 for pricing and to place order.
1 Year Double Diamond™ Warranty (Standard)

Product Features

  • Prevents power surges from remote devices such as wireless antennas, access points, and cameras from traveling back to your Ethernet network.
  • Protects your infrastructure from damage from nearby lightning strikes.


  • Compatible with 802.3af PoE.
  • Reliable differential gas tube protection.
  • Low line-to-line and line-to-ground capacitance minimizes distortion of high-speed signals.
  • Shielded RJ-45 jacks.
  • Constructed of industrial-grade cast aluminum. For indoor use, only.

  • Tech Specs

    Clamping Voltage 90 volts
    Connectors (2) RJ-45 Ethernet
    Data-Line Impedance 100 ohms balanced
    Data-Line Pinning Pair 1: Pins 1 and 2; Pair 2: Pins 3 and 6; Pair 3: Pins 4 and 5; Pair 4: Pins 7 and 8
    Enclosure Cast aluminum
    Ground Lug 12 AWG Maximum
    Operating temperature -40 to +176° F (-40 to +80° C)
    PoE 802.3af, mode A and B
    RoHS Yes
    Size 1.4"H x 3.6"W x 1.2"D (3.55 x 9.14 x 3.81 cm)
    Weight 0.28 lb. (0.13 kg)

    * 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.