Cisco Catalyst Express 500 Appendix

A-1
User Guide for the Catalyst Express 500 Switches
OL-8122-01
APPENDIX
A
Reference
Chapter Topics
• Technical Specifications, page A-1
• Cabling Guidelines, page A-3
• Connector Specifications, page A-6
Technical Specifications
This section lists the switch technical specifications in Table A-1.
Table A-1 Technical Specifications for the Catalyst Express 500 Switches
Specification Description
AC input voltage Catalyst Express 500-24TT:
100 to 240 VAC, 1.3–0.8 A (autoranging), 50 to 60 Hz
Catalyst Express 500-24LC:
100 to 240 VAC, 2–1 A (autoranging), 50 to 60 Hz
Catalyst Express 500-24PC:
100 to 240 VAC, 8–4 A (autoranging), 50 to 60 Hz
Catalyst Express 500G-12TC:
100 to 240 VAC, 1.3–0.8 A (autoranging), 50 to 60 Hz
DC input voltages for
RPS 675
1
+12 V @14 A, –48 V @7.8 A

Cisco Catalyst Express 500 Specifications

General

Model	Cisco Catalyst Express 500
Category	Switch
MAC Address Table Size	8000 entries
RAM	64 MB
Flash Memory	16 MB
Authentication Method	RADIUS, TACACS+
Jumbo Frame Support	Yes
Uplink Ports	2 x combo Gigabit Ethernet
PoE Support	Yes
Management	Web-based management interface
Status Indicators	system
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Features	VLAN support, QoS
Power Supply	Internal
Operating Temperature	0 to 40 °C
Storage Temperature	-20 to 70 °C
Relative Humidity	10% to 85% (non-condensing)