Mikrotik PW48V-12V85W 48V Open frame Power Supply for new r2 CCR

±48V DC telecom Open Frame Power supply with 12V 7A output, for use with Cloud Core Routers since revision “r2” or the new CCR2004-1G-12S+2XS and CRS326-24S+2Q+RM. Simply remove one of the current power supplies and replace with the new PW48V-12V85W for ±48V installations. Although made specifically for -48V telecom power, the supported input range is from 36V to 57V. Note: To use, positive terminal must be 36 to 57V higher potential than negative terminal (eg. if negative terminal is -48V, the positive must be -12V to +9V).