Specifications

CHAPTER 2. OfficeServ 7200 Hardware OfficeServ 7200 General Description Guide
Page 2-26 © Samsung Business Communications
Ports & LEDs Function
LRT LRT LED
SDN SDN LED
PGD PGD LED
3.6 Power Supply Unit
The Power Supply Unit (PSU) is installed in the chassis of the OfficeServ 7200. It
supplies -48 V DC power from the external power supply to each module. The
power I/O specifications are shown in the table below:
Table 2.20 I/O Voltage of the PSU
Item Specification
Input Voltage 110/240 V
Output Voltage -48 V/2.2 A
-54 V/0.4 A Backup
+5 V/8 A
+3.3 V/10 A
+12 V/0.4 A
-5.3 V/1 A
Max power consumption 252 W
About the configuration of the PSU
For information about the configuration of the PSU and the functions of each com-
ponent, refer to 2 Chassis Configuration in this chapter.