Ethernet 4-Port Gigabit Surge Protector (non POE)

4-Port (non-POE) Gigabit SPD unit protects critical Ethernet network devices from lethal lightning strikes, electronic static discharge (ESD) and electrical fast transient bursts (EFT/B). It is typically placed in-between connecting network cables and central network and controller devices. It comes in a 4-Port (non-POE) RJ45 configuration. If more ports are required, install multiple units for redundancy. Each unit needs to be grounded by at least a 12 AWG ground wire to redirect excessive current.


  • Gigabit 4-Port (non-POE) 100/1000 Mbs RJ45 input/output configuration
  • Supports CAT 5, 5e, 6, 6a cable RJ45 connections
  • Kit includes:
    • Four CAT 6a ethernet jumper cables
    • One 3 foot AWG 12 ground wire
  • No loss of speed or quality
  • Easy installation, wall mounted or stand alone
  • Note that this unit does not operate as a network switch and does not support POE (power over ethernet) applications.

     Technical Specification:

    Working Voltage (Un) 5V
    Rated Current 300mA
    Transmission rate (bit/s) 100/1000M (Gigabit)
    Insertion Loss ≤0.2dB
    Nominal Discharge Current 5KA (8/20μs)(In)
    Max. Discharge Current 10KA (8/20μs) (Imax.)
    Limit voltage (Up) X-X 15V
    Interface Model RJ45
    Protected Core Wire 1~8line
    Protect the port quantity 4
    Working Environment Temperature -104°F~+176°F, Relative humidity < 95%
    Material Of Outer Shell Aluminum alloy
    Dimension(L×W×H) 6.61" × 4.49" × 1.65"
    Weight 14.11 oz
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