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| Product Description |
The Cisco Catalyst 3550 Series Intelligent Ethernet Switches are a new line of enterprise-class, stackable, multilayer solutions that provide high availability, scalability, security and...
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The Cisco Catalyst 3550 Series Intelligent Ethernet Switches are a new line of enterprise-class, stackable, multilayer solutions that provide high availability, scalability, security and control to enhance the operation of the network. With a range of Fast Ethernet and Gigabit Ethernet configurations, the Catalyst 3550 Series can serve as both a powerful access layer switch for medium-enterprise wiring closets and as a backbone switch for mid-sized networks. For the first time, customers can deploy network-wide intelligent services, such as advanced quality of service, rate-limiting, Cisco security access control lists, multicast management, and high-performance IP routing - while maintaining the simplicity of traditional LAN switching. Less
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The Cisco Catalyst 3750G-12S switch is a member of the Cisco Catalyst 3750 Series, an innovative product line that improves LAN operating efficiency by combining industry-leading ease of use...
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The Cisco Catalyst 3750G-12S switch is a member of the Cisco Catalyst 3750 Series, an innovative product line that improves LAN operating efficiency by combining industry-leading ease of use and high resiliency.Using a 32-Gbps stack interconnect, Cisco StackWise technology is designed to respond to network changes of all kinds while maintaining high network performance. Cisco StackWise technology unites up to nine Catalyst 3750 switches into a single logical unit via special stack interconnect cables. The stack behaves as a single unit managed by a master switch elected from one of the member switches. Less
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| Key Features |
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OSI Layer
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Layer 2/3
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Layer 2/3
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Type
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Ethernet Switch
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Ethernet Switch
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Stackable Switch
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Stackable
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Stackable
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Managed Device
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Managed
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Managed
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| Interfaces |
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Ports
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24 x 10Base-T/100Base-TX (RJ-45)
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12 x SFP
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Uplink/Additional Port(s)
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2 x GBIC
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-
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| Performance |
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Layer 2 Forwarding Rate
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6.6 Mpps
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17.8 Mpps
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VLANs
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1005
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-
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Switch Fabric Capacity
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8.8 Gbps
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32 Gbps
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MAC Address Entries
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8000
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12000
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| Standards and Protocols |
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LAN Standards
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IEEE 802.1d Spanning Tree Bridge
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IEEE 802.1p LAN Layer 2 QoS/CoS Protocol for Traffic Prioritization
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IEEE 802.1Q Virtual LANs (VLAN)
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IEEE 802.3 CSMA/CD or Ethernet
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IEEE 802.3u 100 Mbps (Fast Ethernet)
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IEEE 802.3ab 1000 Mbps (Gigabit Ethernet)
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IEEE 802.3ad Link aggregation
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IEEE 802.3z Gigabit Ethernet over fiber standard (1000BaseX)
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IEEE 802.1d Spanning Tree Bridge
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IEEE 802.1p LAN Layer 2 QoS/CoS Protocol for Traffic Prioritization
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IEEE 802.1Q Virtual LANs (VLAN)
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IEEE 802.3 CSMA/CD or Ethernet
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IEEE 802.3u 100 Mbps (Fast Ethernet)
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IEEE 802.3ab 1000 Mbps (Gigabit Ethernet)
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IEEE 802.3ad Link aggregation
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IEEE 802.3ae 10 Gigabit Ethernet
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IEEE 802.3z Gigabit Ethernet over fiber standard (1000BaseX)
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IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
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IEEE 802.3x Flow Control
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IEEE 802.1x Port Access Control for WLANs
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IEEE 802.1s
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Remote Management Protocol
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SNMP
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RMON
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Telnet
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RMON 2
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RMON 1
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SNMP 1
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SNMP 3
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RMON 3
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RMON 9
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SNMP 2c
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SSH
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Protocols
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IP
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TCP
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UDP
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TFTP
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IP
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Routing Protocols
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OSPF
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RIP Version 1
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RIP Version 2
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BGP
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IGRP
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EIGRP
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OSPF
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RIP Version 1
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RIP Version 2
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IGRP
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EIGRP
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Static Routing
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IS-IS
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BGP4
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PIM-SM
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PIM-DM
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Switching / Forwarding Method
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Store-and-forward
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-
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| Other Features |
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Brand
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Cisco
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Cisco
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LED Indicators
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Link / Status
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Activity
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Full Duplex / Half Duplex
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Traffic Scale
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Power
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| Dimensions |
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Width
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36.6 cm
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44.4 cm
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Rack Mounting Height
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-
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1U
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Weight
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5 kg
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4.58 kg
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Height
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1.77 in.
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1.7 in.
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Depth
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17.53 in.
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12.8 in.
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| Warranty |
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Warranty
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Lifetime
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-
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| Miscellaneous |
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UPC
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0746320674391
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746320812526
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Product ID
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20306377
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103590137
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| Product MPN |
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MPN
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WS-C3550-24-EMI
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WSC3750G12SE
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Cisco Catalyst 3560-E 24-Port...
$4,085
Cisco Ws-c3750x-12s-s Catalyst...
$4,180
Cisco Catalyst 3550-48 EMI 48-Port...
$319
Cisco Catalyst 3750X 12-Port...
$4,096
Cisco Catalyst 3750G-48TS 48-Port...
$3,395
