CANOGA PERKINS 9140 Four-Port SNMP Managed Fast Ethernet Switch - Manual (Page 39)

EdgeAccess SNMP Managed Fast Ethernet Switch
Model 9135/9140 3-13
3.2.9 AC/DC Power and Switch
The 9135 Two-Port and 9140 Four-Port Switches can be equipped with either an AC or a DC power entry
module.
3.2.9.1
AC Power Entry and Switch
The power module for the 9135 Two-Port Switch and the 9140 Four-Port Switch is located next to the fan
assembly on the rear panel as shown in Figure 3-13. The ON/OFF switch is located on the power module.
Figure 3-13. Power Entry Module with AC Power Switch .
3.2.9.2
DC Power Entry
When the DC option is ordered with the 9135 Two-Port Switch or the 9140 Four-Port Switch, there is no
power switch. The connection for typical -48VDC power supplies is detailed in Figure 3-14.
-VDC
Terminal for negative lead
CHS-GND Chassis ground terminal for DC supply
+VDC Terminal for positive lead
Deleted:
Deleted: ¶
Deleted:
Deleted: Page of 871