System Requirements; Hardware Supported - Cisco Catalyst Express 520-24LC Release Note

System Requirements

System Requirements
The system requirements are described in these sections:
•
•

Hardware Supported

Table 1
Table 1 Supported Hardware
Switch
Catalyst Express 520-8PC-K9
Catalyst Express 520-24LC-K9
Catalyst Express 520-24PC-K9
Catalyst Express 520-24TT-K9
Catalyst Express 520G-24TC
3
SFP modules
Redundant power systems
1. PoE = Power over Ethernet.
2. Dual-purpose port = one 10/100/1000BASE-T copper port and one small form-factor pluggable [SFP] module slot.
3. SFP = small form-factor pluggable.
Device Manager System Requirements
The device manager hardware and software requirements are described in the User Guide for the
Catalyst Express 520 Switches.
Release Notes for the Catalyst Express 520 Switches, Cisco IOS Release 12.2(37)EX and Later
2
"Hardware Supported" section on page 2
"Device Manager System Requirements" section on page 2
lists the supported hardware.
Description
1
8 10/100 PoE ports
1 dual-purpose port
20 10/100 Ethernet ports
4 10/100 PoE ports
2 dual-purpose ports
24 10/100 PoE ports
2 dual-purpose ports
24 10/100 Ethernet ports
2 10/100/1000 Ethernet ports
24 10/100/1000 Ethernet ports
2 dual-purpose ports
100BASE-BX-10D, -BX-10U, -FX-FE,
-FX-GE, -LX,
1000BASE-LX/LH, -SX, -T
Cisco RPS 675 Redundant Power System
Cisco Redundant Power System 2300
Supported by Minimum Cisco IOS Release
Cisco IOS Release 12.2(35)EX
2
Cisco IOS Release 12.2(37)EX
Cisco IOS Release 12.2(37)EX
Cisco IOS Release 12.2(37)EX
Cisco IOS Release 12.2(37)EX
Cisco IOS Release 12.2(35)EX
Cisco IOS Release 12.2(35)EX
Cisco IOS Release 12.2(37)EX
OL-14615-01