Cisco Catalyst Express 500 User Manual page 6

Features and Benefits
10/100-Mbps Fast Ethernet Ports
10/100/1000-Mbps Gigabit Ethernet Ports
Autosensing (autonegotiation) of port speed and autonegotiating of duplex mode optimizes port
•
bandwidth.
Automatic-medium-dependent interface crossover (auto-MDIX) capability automatically detects
•
the required cable connection type (straight-through or crossover) and configures the connection
appropriately.
PoE-Capable Ports (Available only on the Catalyst Express 500-24LC and Catalyst Express 500-24PC
switches.)
• Up to 15.4 W of power provided to connected Cisco prestandard and IEEE 802.3af-compliant
powered devices if the switch detects that there is no power on the circuit.
SFP Module Slots
Fiber-optic SFP modules provide cable media and distance options for switch connectivity. A list
•
of supported Cisco SFP modules is in the
LEDs
System LEDs show switch status, problem detection, PoE usage, and setup status.
•
Port LEDs show port status. From the device manager GUI, port LEDs also show duplex mode,
•
speed, and PoE status.
RPS LED shows status of an installed Cisco redundant power supply (RPS). (Available only on the
•
Catalyst Express 500-24PC model.)
Setup Button
Button starts the Express Setup program.
•
Cisco Redundant Power Supply (RPS)
Cisco redundant power supply (RPS) enhances power reliability. A list of supported RPS models
•
is in the "Supported Hardware" section on page
Express 500-24PC model.)
Security Slots
Slots to attach a security cable to the switch.
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User Guide for the Catalyst Express 500 Switches
1-6
"Supported Hardware" section on page
1-13. (Available only on the Catalyst
Chapter 1 Introduction
1-13.
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