Manufacturer’s Description

Data line surges make up an overwhelming majority of all surge induced damages where the equipment was thought to be already protected but had a back door such as a modem line unprotected. Network interface cards, in particular, can be destroyed by relatively mild spikes.According to Ethernet standards (IEEE 802.3), non-AC network electrical hazards include Direct contact between components and power or lightning circuits, static charge buildup on cables and component, high-energy transients coupled onto the local cabling system (those induced by other cables which are installed in the general proximity of network cables or lightning within a mile radius) and potential differences (even from building to building, between safety grounds to which components are connected.)

The Specs

General
Weight 0.80 oz
Dimensions 1.72" Height x 0.73" Width x 2.72" Depth
URL http://www.apc.com
Warranty Information Lifetime Limited
Additional Specifications
Frequency Band Replaceable surge protection modulesSurge Response Time: 1 nsData Lines Protected (multi-line only):1-4 (RJ-11)3-6 (RJ-45)
Shipping Weight 1.60 oz
Product Line ProtectNet
Altitude 0 ft to 10000 ft Storage
normalized-Weight 0.80
Filtering EMI/RFI Noise rejection (100 kHz to 10 mHz) 0 dB
Temperature 5F (-15C) to 113F (45C) Storage
Humidity 0% to 95% Non-condensing Relative Humidity Storage
Brand Name APC
Current 250 A Surge Current
Quick Glance
Product Type Surge Suppressor
Interface Connection RJ-11 Modem/Fax/DSL|RJ-45 Modem/Fax/DSL

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