Intel EXPRESS 550T User Manual page 14

C H A P T E R 1
Front panel ports
Slots for modules
Front panel LED functions
Buttons
4
Intel Express 550T Routing Switch
These ports are on the front panel:
Port
CONSOLE port
(DB-9)
8 x 10/100Base-TX
ports (RJ-45)
After removing one or both of the cover plates, the modules can be
inserted to expand the functionality of the switch.
The LEDs on the front panel have the following functions:
LED
Port LEDs -
Green and Orange
Status
Power
Temperature
RPS (redundant
power supply)
The buttons on the front panel have the following functions:
Button name
Port Status
Reset
Function
Connects a PC (running a VT100 emula-
tion), a VT100 terminal or a modem to
access the built-in Local Management pro-
gram.
Connects devices using Unshielded Twisted
Pair (UTP) cabling complying to EIA 568A
Category 5 or ISO/IEC 11801 Category 5
level D.
Shows the status for...
The operation of each port.
The operation of the switch.
The internal power supply.
The internal temperature.
The external, redundant power supply.
Function
Shows the operational status of each port.
Reset or enter Maintenance Mode or Recov-
ery Mode