Table of Contents
Advertisement
Hardware Reference
Rear panel of the AT-RPS9000.
RPS OUPUT A1
OUTPUT VDC
A Max
+3.3
16
+5
16
+12
0.5
RPS Output A1
C613-03059-00 REV F
Redundant Power Supply (RPS)
Redundant Power Supply (RPS) units enhance network reliability by
providing backup coverage for switch Power Supply Units (PSUs).
AT-9800 Series switches have an RPS connector on the rear panel. The
connector allows the switch to be connected to an AT-RPS9000 system. The
AT-RPS9000 must be purchased separately.
The AT-RPS9000 is a chassis that holds up to four removable AT-PWR9000
power units. Each AT-PWR9000 power unit can provide redundant power to
one AT-9812T or AT-9816GB switch. When fully loaded, the AT-RPS9000
chassis can support up to four switches.
The AT-RPS9000 chassis has two AC power inlets. Each inlet supplies two
bays, and therefore two AT-PWR9000 units and two switches.
AC Input A
(For RPS output A1 & A2)
AC INPUT A
AC INPUT
HZ
AMPS
100-240V
50/60
5.0-2.5
RPS OUPUT A2
OUTPUT VDC
A Max
+3.3
16
+5
16
+12
0.5
RPS Output A2
Power Switches
The pin layout and functions of the RPS connector on the rear panel of AT-9800
Series switches are shown in the following figure and table.
A1
1
2 3 4
6
7 8 9 10
AC Input B
(For RPS output B1 & B2)
AC INPUT B
AC INPUT
100-240V
AT-RPS9000
RPS OUPUT B1
OUTPUT VDC
A Max
+3.3
16
+5
16
+12
0.5
RPS Output B1
A2 A3
5
HZ
AMPS
50/60
5.0-2.5
RPS OUPUT B2
OUTPUT VDC
A Max
+3.3
16
+5
16
+12
0.5
RPS Output B2
17
Advertisement
Table of Contents
