±48 V DC telecom Open Frame Power supply with 12 V 7 A output, for use with new “r2” revision of Cloud Core Routers or the new CRS326-24S+2Q+RM. Simply remove one of the current power supplies and replace with the new PW48V-12V85W for ±48 V 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 -48 V, the positive must be -12 to +9 V).

specifications

Details
Product code	PW48V-12V85W
Input Voltage	±48V, 3A
Output Voltage	12V, 7A
Tested ambient temperature	-20...+60C
Suggested price	$49