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4-port Cisco EtherSwitch 10BASE-T/100BASE-TX autosensing HWIC with power daughter card
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Manufacturer
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Cisco
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Part Number
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HWIC-4ESW-POE
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Device Type
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Expansion module
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Form factor
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Plug-in module
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Interfaces/Ports
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4 x RJ-45 10/100Base-TX Auto-sensing/Auto-negotiating/Auto MDI/MDI-X
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Connectivity Media
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Category 3 UTP 10Base-T
Category 4 UTP 10Base-T
Category 5 UTP 10/100Base-TX
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Data Transfer Rate
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10 Mbps Ethernet Half/Full-duplex
100 Mbps Fast Ethernet Half/Full-duplex
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I/O Expansions
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Power Daughter Cards
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4-port inline power module (ILPM-4=)
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The 4- and 9-port Cisco EtherSwitch HWICs (part numbers HWIC-4ESW and HWIC-D-9ESW) are managed 10/100BASE-T Layer 2 switches in a HWIC form factor for the Cisco Integrated Services Routers. The 4-port HWIC comes in a single-wide form factor, and the 9-port HWIC in a double-wide form factor. The switch supports the IEEE 802.1D Spanning Tree Protocol and can be used to connect up to 4 or 9 LANs with up to 15 IEEE 802.1Q-based VLANs (802.1Q). Note: Both HWICs-the 4- and 9-port HWICs-support up to 15 VLANs. They also can be optionally configured to provide 4 or 8 ports of inline power for 802.3af- or Cisco PoE-capable devices. The PoE support is not available on the Cisco 1841 router.
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Specifications
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Target Applications
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Data, voice, and video
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Supported Router Platforms
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Cisco 1800 (modular), Cisco 2800, and Cisco 3800 series integrated services routers, Cisco 1841 (supports HWIC-4ESW only; no PoE support), Cisco 2801, Cisco 2811, Cisco 2821, Cisco 2851, Cisco 3825, Cisco 3845, Cisco 1941, Cisco 2901, Cisco 2911, Cisco 2921, Cisco 2951, Cisco 3925, Cisco 3945
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Form Factor
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HWIC-4ESW = Single-wide HWIC form factor
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Dimensions (W x D x H)
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HWIC-4ESW = 3.08 x 4.74 x 0.76 in.
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Weight
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HWIC-4ESW-POE = 108 grams (0.24 lb)
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Standards
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IEEE Protocols
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Ethernet: IEEE 802.3, 10BASE-T
Fast Ethernet: IEEE 802.3u, 100BASE-TX
IEEE 802.1d Spanning Tree Protocol
IEEE 802.1p CoS for Traffic Prioritization
IEEE 802.1q VLAN
IEEE 802.1x Security
IEEE 802.3x Full Duplex
IEEE 802.3af Power over Ethernet Standard
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RFC
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RFC 2284, PPP Extensible Authentication Protocol (EAP)
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Manageability
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SNMP and Telnet interface support delivers comprehensive in-band management, and a CLI management console provides detailed out-of-band management
RMON, SPAN, TFTP, NTP
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Environmental
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Operating Temperature
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32 to 104°F (0 to 40°C)
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Operating Humidity
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10 to 85% noncondensing operating
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