Cisco Catalyst Express 500 Series switches deliver best-in-class networking that is designed to meet the needs of growing businesses with up to 250 employees. This family of Layer 2-managed Fast Ethernet and Gigabit Ethernet switches offers non-blocking, wire-speed performance and provides a secure network foundation optimized for data, wireless, and IP Communications. The Cisco Catalyst Express 500 also offers options for Power over Ethernet (PoE) to help reduce the cost and complexity of IP Communications and enable new uses for the Ethernet network.

Product Description	Cisco Catalyst Express 500-24PC - switch - 24 ports
Device Type	Switch
Form Factor	External
Dimensions (WxDxH)	17.5 in x 14.4 in x 1.7 in
Weight	12.1 lbs
Ports Qty	24 x Ethernet 10Base-T, Ethernet 100Base-TX
Data Transfer Rate	100 Mbps
Data Link Protocol	Ethernet, Fast Ethernet
Auxiliary Network Ports	2x10/100/1000Base-T/SFP (mini-GBIC)
Remote Management Protocol	RMON, SNMP 3
Communication Mode	Half-duplex, full-duplex
Features	Layer 2 switching, power over Ethernet (PoE), auto-negotiation, VLAN support, auto-uplink, IGMP snooping, manageable
Compliant Standards	IEEE 802.3, IEEE 802.3U, IEEE 802.3z, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.11d, IEEE 802.1w, IEEE 802.1x
Power	AC 120/230 V ( 50/60 Hz )
Manufacturer Warranty	Limited lifetime warranty

General
Device Type	Switch
Enclosure Type	External
Width	17.5 in
Depth	14.4 in
Height	1.7 in
Weight	12.1 lbs
Networking
Ports Qty	24 x Ethernet 10Base-T, Ethernet 100Base-TX
Auxiliary Network Ports	2x10/100/1000Base-T/SFP (mini-GBIC)
Data Transfer Rate	100 Mbps
Data Link Protocol	Ethernet, Fast Ethernet
Routing Protocol	IGMPv2, IGMP, IGMPv3
Remote Management Protocol	RMON, SNMP 3
Connectivity Technology	Wired
Communication Mode	Half-duplex, full-duplex
Switching Protocol	Ethernet
MAC Address Table Size	8K entries
Features	Layer 2 switching, power over Ethernet (PoE), auto-negotiation, VLAN support, auto-uplink, IGMP snooping, manageable
Compliant Standards	IEEE 802.3, IEEE 802.3U, IEEE 802.3z, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.11d, IEEE 802.1w, IEEE 802.1x
Expansion / Connectivity
Expansion Slots Total (Free)	2 ( 2 ) x SFP (mini-GBIC)
Interfaces	24 x network / power - Ethernet 10Base-T/100Base-TX - RJ-45 2 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
Miscellaneous
MTBF	211,167 hour(s)
Encryption Algorithm	SSL
Authentication Method	RADIUS
Compliant Standards	CE, FCC Class A certified, UL, TUV GS, CISPR 22 Class A, GOST, cUL, NOM, IEC 60950, EN55024, EN55022 Class A, UL 60950, CSA 22.2 No. 60950, CB, FCC Part 15, MIC
Power
Power Device	Power supply - internal
Voltage Required	AC 120/230 V ( 50/60 Hz )
Power Consumption Operational	90 Watt
Manufacturer Warranty
Service & Support	Limited lifetime warranty
Service & Support Details	Limited warranty - lifetime
Environmental Parameters
Min Operating Temperature	32 °F
Max Operating Temperature	113 °F
Humidity Range Operating	10 - 85%