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Refurb. Cisco WS-C3550-48-SMI

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Item #: 443038

Mfr. Part#: WS-C3550-48-SMI-RF

Availability: On Order

Est. Ship: Call for Availability

Cisco Catalyst 3550 Series Intelligent Ethernet Switches are enterprise-class, stackable, multi-layer switches that provide superior availability, scalability, security and control for enhanced network operations.

Overview

Specs

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Refurb. Cisco WS-C3550-48-SMI - WS-C3550-48-SMI-RF

Remote Management over RMON 1, RMON 2, SNMP 1, SNMP 2c SNMP 3
Warranty: 90 Days

The Catalyst 3550-48 Switch (1RU) has (48) 10/100 ports and (2) GBIC-based Gigabit Ethernet ports.

Supporting a range of Fast Ethernet and Gigabit Ethernet configurations, Catalyst 3550 Switches serve equally well as powerful access layer switches for mid-size enterprise wiring closets or as backbones for mid-size LANs.

The Catalyst 3550 lets you deploy comprehensive intelligent services, such as advanced QoS, rate-limiting, access control lists, multi-cast management, and high-performance IP routing, while maintaining the simplicity of traditional LAN switching.

Embedded Cisco Cluster Management Suite Software (CMS) lets you simultaneously configure and troubleshoot multiple Catalyst desktop switches using a standard Web browser. CMS Software provides configuration wizards to greatly simplify the implementation of converged applications and network-wide services.

Built-in Gigabit Ethernet ports accommodate a range of Cisco GigaStack GBICs, including 1000BaseT, 1000BaseSX, 1000BaseLX/LH and 1000BaseZX transceivers. The Catalyst 3550 enables tremendous deployment flexibility for stacking/uplink configurations to meet present needs, while preserving options for future migration, making it an ideal "edge" complement to Catalyst 6500 Gigabit Ethernet-optimized core LAN switches.

After initial deployment, the Enhanced Multilayer Software Image Upgrade Kit gives Standard users the flexibility to upgrade to EMI. The Enhanced Multilayer Software Image (EMI) provides a rich set of enterprise-class features including hardware-based IP unicast and multicast routing, inter-VLAN routing, routed access control lists, and the Hot Standby Router Protocol (HSRP).

This refurbished product is available in limited quantities while supplies last.

General
Refurbished Type	Refurb.
Protocols
Networking Protocol	Ethernet
Networking Protocol	Fast Ethernet
Remote Management Protocol	RMON 1
Remote Management Protocol	RMON 2
Remote Management Protocol	SNMP 1
Remote Management Protocol	SNMP 2c
Remote Management Protocol	SNMP 3
Switching Protocol	Ethernet
Actual Weight	13.00 lb(s)
Compatibility Notes	Performance: 13.6 Gbps switching fabric 6.8Gbps maximum forwarding bandwidth at Layer 2 and Layer 3 10.1Mpps forwarding rate for 64-byte packets Configurable up to 8, 000 MAC addresses Configurable up to 16, 000 unicast routes Configurable up to 2, 000 multicast routes Configurable Maximum Transmission Unit (MTU) of up to 1, 546 Bytes for bridging of MPLS tagged frames Management: RFC 1213 IF MIB CISCO-CDP-MIB CISCO-IMAGE-MIB CISCO-FLASH-MIB OLD-CISCO-CHASSIS-MIB CISCO-PAGP-MIB CISCO-VTP-MIB CISCO-HSRP-MIB OLD-CISCO-TS-MIB BRIDGE-MIB (RFC 1493) CISCO-VLAN-MEMBERSHIP-MIB CISCO-VLAN-IFINDEX-RELATIONSHIP-MIB CISCO-STACK-MIB (only a subset of the available MIB objects are implemented; not all objects are supported) RMON 1 MIB IGMP MIB PIM MIB CISCO-STP-EXTENSIONS-MIB OSPF-MIB (RFC 1253) IPMROUTE-MIB CISCO-MEMORY-POOL-MIB CISCO-RTTMON-MIB CISCO-PROCESS-MIB OLD-CISCO-SYS-MIB CISCO-CONFIG-MAN-MIB SNMP MIB II Standards: IEEE 802.1x (planned future software support) IEEE 802.1w (planned future software support) IEEE 802.1s (planned future software support) IEEE 802.3x full duplex on 10BaseT, 100BaseTX, and 1000BaseT ports IEEE 802.1D Spanning-Tree Protocol IEEE 802.1p CoS Prioritization IEEE 802.1Q VLAN IEEE 802.3 10BaseT specification IEEE 802.3u 100BaseTX specification IEEE 802.3ab 1000BaseT specification IEEE 802.3z 1000BaseX specification 1000BaseX (GBIC)
Contents	Unit, documentation
Memory Notes	4MB memory architecture shared by all ports 64MB DRAM and 16 MBFlash memory
Physical Dimensions	1.8"h x 16.3"w x 17.5"d
Ports/Connectors	10BaseT ports: RJ-45 connectors; two-pair Category 3, 4, or 5 unshielded twisted-pair (UTP) cabling 100BaseTX ports: RJ-45 connectors; two-pair Category 5 UTP cabling 1000BaseT ports: RJ-45; two-pair Category 5 UTP cabling 1000BaseT GBIC-based ports: RJ-45 connectors; two-pair Category 5 UTP cabling 1000BaseSX, -LX / LH, -ZX GBIC-based ports: SC fiber connectors, single-mode or multimode fiber Cisco GigaStack GBIC ports: copper-based Cisco GigaStack cabling Management Console Port: 8-pin RJ-45 connector, RJ-45-to-RJ-45 rollover cable with RJ-45-to-DB9 adapter for PC connections; for terminal connections, use RJ-45-to-DB25 female data-terminal-equipment (DTE) adapter (can be ordered separately from Cisco, part # ACS-DSBUASYN=)
Power Notes	Customers can provide power to a switch by using either the internal power supply or the Cisco Redundant Power System (RPS) 300. The connectors are located at the back of the switch. AC input voltage / frequency: 100 to 127 / 200 to 240 VAC (auto-ranging), 50 to 60Hz
Returns Policy	Due to manufacturer restrictions, all sales on this item are final.
Warranty - Labor	90 Days
Warranty - Parts	90 Days

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