| 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 28-Port SG 300-28P Gigabit PoE Managed Switch from Cisco provides a foundation to support data, voice, video, and wireless networking solutions for small businesses. It features 28-port...
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The 28-Port SG 300-28P Gigabit PoE Managed Switch from Cisco provides a foundation to support data, voice, video, and wireless networking solutions for small businesses. It features 28-port managed 10/100/1000 switch, including two mini-GBIC ports and Power over Ethernet (PoE), that supports bandwidth-intensive applications and boosts network speeds. Besides this, it can connect and power wireless access points, IP telephones, IP-based video surveillance cameras, and other network endpoints. Moreover, its energy-saving technology optimizes power use to help protect the environment and reduce energy costs without compromising performance. This switch is easy to configure and manage with intuitive browser-based tools. Packed with these arrays of features, this SG 300-28P Switch provides an ideal combination of performance and capabilities in a switch which is designed specifically for small businesses. Less
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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 802.3af Power over 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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