FW 07.00.00/HAFM SW 08.06.00 McDATA Sphereon 4500 Fabric Switch Installation and Service Manual (620-000159-320, April 2005)

1
General Information
1-7
General Information
The LED blinks if unit beaconing is enabled. An illuminated LED
(indicating a failure) takes precedence over unit beaconing. The LED
also blinks (at twice the beaconing rate) when the IML/RESET button
is pressed and held for more than three seconds.
FRU Status LEDs
Amber and green/blue LEDs associated with switch FRUs provide
status information as follows:
• Fibre Channel ports - LEDs to the left of each port (Figure 1-2 on
page 1-3) illuminate, extinguish, or blink to indicate port status
and port speed. The amber LED illuminates if the port fails.
The green/blue LED illuminates green to indicate 1.0625 Gbps
port operation. The green/blue LED illuminates blue to indicate
2.125 Gbps port operation.
• Power supply assembly - An amber LED on each assembly
(Figure 1-3 on page 1-4) illuminates if the FRU fails.
Maintenance Port
The rear panel provides a 9-pin DSUB maintenance port (Figure 1-3
on page 1-4) that provides a connection for a local terminal or dial-in
connection for a remote terminal. Although the port is typically used
only by authorized maintenance personnel, operations personnel can
use the port to configure switch network addresses.
Switch Specifications
This section lists physical characteristics, storage and shipping
environment, operating environment, and service clearances for the
Sphereon 4500 Switch.
Physical
Characteristics
Dimensions:
Height: 4.1 centimeters (1.6 inches) or 1 rack unit
Width: 43.7 centimeters (17.2 inches)
Depth: 47.3 centimeters (18.6 inches)
Weight: 8.6 kilograms (19.0 pounds)
Power requirements:
Input voltage: 100 to 240 VAC