A
BOUT
THE
T
IGER
S
TACK
II 10/100/1000
1-8
Optional Redundant Power Supply
SMC supports an optional Redundant Power Supply (RPS), that can supply
power to the switch in the event the internal power supply fails.
Power Supply Sockets
There are two power sockets on the rear panel of each switch. The
standard power socket is for the AC power cord. The socket labeled “RPS”
is for the optional Redundant Power Supply (RPS).
Figure 1-5 Power Supply Sockets
Optional Media Extender Module
10GBASE XFP Module
Figure 1-6 Single-Port 10GBASE Module (XFP)
The module’s XFP slot supports standard 10 Gigabit Ethernet (10G) XFP
transceivers. All 10GBASE transceivers operate at 10 Gbps full duplex.
with support for flow control.
Power Socket Redundant Power Socket