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| $28.76 | Retail $34.00 |
APC Replaceable, Rackmount, 1U, 2 Line Telco Surge Protection Module - Modem/Fax/DSL
Modem/Fax/DSL
Data Lines Protected (multi-line only):
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.)
