The SP365A-R2 is designed for dial up telephone line use only, to protect modems, fax machines, etc.. It has (2) RJ-45 sockets one for the line connection and one for the equipment connection. The equipment side has an RJ-11 4-wire pigtail plugged into it. There is also a 25cm green ground wire on the equipment side.
Only the center 2 pins of the RJ-45 are protected. Peak pulse current is 250A. |