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-- ORDERS ARE OPEN -- As a result of the pandemic, there will be unavoidable delays. We are constantly working to mitigate these delays as soon as possible - sacoronavirus.co.za

Qooltek ST-NET Ethernet Surge Protector for 10/100/1000 Base-T PoE+ Gigabit Modem Thunder & Lighting Protection ST-RJ45

by Qooltek
R 1,003





    Delivered in 10-15 Days.
    more info Majority of the items are delivered to our customers in around seven working days. We have a dedicated team to keep things moving quickly, and we will keep you updated on your order via SMS or email.
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  • Imax=10KA, Isn=5KA; 7.5 inch green ground wire
  • NM Surge Response Time (ns): 1 ns
  • Interface Connection Type: RJ45 Female to Female
  • Earthing Method: Direct Grounding System by Connecting Line
  • Data Line Protection: RJ45 10/100/1000 Base-T Ethernet

Qooltek ST-RJ45 Lightening Arrestor ST-NET Ethernet Surge Protector offers protection for sensitive electronic equipment against power surges and spikes. Material:  -High insulation resistance  -Cast aluminum construction   Both Ends Are RJ-45 Interface -There is no "In" or "Out" cable side of this device, both sides are identical RJ-45 Interface. -It doesn’t matter if your equipment is behind any particular side and it doesn’t matter from which side PoE source comes. How I installed the ST-RJ45:  Once you know how it's done, it's rather easy to install this product, but a simple diagram to supplement the written instructions would have made it much clearer.  - The cable from the DSL ISP goes into the input port of the ST-RJ45  - The cable from the modem connects to the equipment port of the ST-RJ45  - The green ground wire is connected to the ground screw of the UPS Technical Parameters: -Nominal Operating Voltages:  -Line-Line(Un): 5 Volts  -Line-Line(Uc): 8 Volts -Line-Ground: 90 Volts   -Nominal discharge currents :  -Line/Line: < 5KA (8/20μs)  -Line/Ground: 10KA (8/20μs)   -Environmental  -Operating Environment -40-70°C(-40°F to +158°F)  -Operating Relative Humidity 0 - 95%

  • Product Dimensions: 1 x 1 x 2.8 inches
  • Item Weight: 2.72 ounces
  • Shipping Weight: 4.8 ounces
  • Manufacturer: Qooltek
  • Item model number: 004-00090-1