Description

The Catalyst 3550-12T 12-port, Multilayer Gigabit Ethernet switch allows network managers to increase control of their local-area networks (LANs) by combining the power of Cisco IOS Intelligent Network Services with the simplicity of Web-based management. This 1000BaseT solution enables midmarket customers to significantly improve their network availability, scalability, and security by deploying Cisco IOS Intelligent Network Services in either the network backbone or top-of-the-stack wiring closet aggregation using Category 5 copper cabling. The Catalyst 3550-12T combines a robust feature set with the simplicity of traditional LAN switching, including multi-layer services like IP routing, advanced quality of service (QoS), IP security as well as the easy-to-use Web-based Cisco Cluster Management Suite.

Show Detailed Specification

General
Device Type	Switch - 10 ports - Managed - stackable
Enclosure Type	Rack-mountable - desktop - 1.5U
Ports	10 x 10/100/1000 + 2 x GBIC
MAC Address Table Size	12K entries
Remote Management Protocol	SNMP 1, SNMP 2, RMON 1, RMON 2, SNMP 3
Features	Full duplex capability, uplink, auto-sensing per device, IP-routing, DHCP support, auto-negotiation, VLAN support, manageable, stackable
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
RAM	32 MB
Flash Memory	8 MB Flash
Built-in Devices	Led panel
Status Indicators	Port status, link activity, port transmission speed, port duplex mode, bandwidth utilization %, power, link OK, system
Expansion / Connectivity
Interfaces	10 x 10Base-T/100Base-TX/1000Base-TX - RJ-45 - 10 1 x RS-232 - RJ-45 - 1 - management 2 x GBIC
Installed Modules Qty (Max)	0 (installed) / 2 (max)
Power
Power Device	Power supply - internal
Voltage Required	AC 120/230 V ( 50/60 Hz )
Power Consumption Operational	190 Watt
Features	Redundant Power System (RPS) connector
Compliant Standards	EPA Energy Star
Miscellaneous
Width	40.4 cm
Depth	44.5 cm
Height	6.7 cm
Weight	7.3 kg
Cables Included	1 x serial cable
MTBF	113,500 hour(s)
Compliant Standards	FCC Class A certified, CSA, UL, TUV GS, BSMI, cUL, EN 60950, EN55022, NOM, VCCI Class A ITE
Software / System Requirements
Software Included	Enhanced Multilayer Software Image (EMI)
Manufacturer Warranty
Service & Support	Limited lifetime warranty
Service & Support Details	Limited warranty - parts and labour - lifetime - carry-in
Environmental Parameters
Min Operating Temperature	0 °C
Max Operating Temperature	45 °C
Humidity Range Operating	10 - 85%
Max Altitude Operating	3 km