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A
T
BOUT THE
IGER
Power Supply Receptacles
There are two power receptacles on the rear panel of the switch. The
standard power receptacle is for the AC power cord. The receptacle labeled
"RPU" is for the optional Redundant Power Unit
DC
12V 4.5A
Features and Benefits
Connectivity
•
48 dual-speed ports for easy Fast Ethernet integration and for protection
of your investment in legacy LAN equipment.
•
Auto-negotiation enables each RJ-45 port to automatically select the
optimum communication mode (half or full duplex) if this feature is
supported by the attached device; otherwise the port can be configured
manually.
•
Two 1000BASE-T Gigabit Ethernet ports shared with two SFP slots.
•
RJ-45 10/100BASE-TX ports support auto MDI/MDI-X.
3. An RPU is not yet available for this product.
1-8
S
10/100
TACK
RPU
Figure 1-5 Power Supply Receptacles
3
.
100-240V~ 50-60Hz 2A
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Troubleshooting
