Cisco HWIC-4ESW Card


Four port 10/100 Ethernet switch interface card Cisco Router High-Speed WAN Interface card

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Cisco HWIC-4ESW Card :

Specifications Of Cisco HWIC-4ESW Card
Description Four port 10/100 Ethernet switch interface card Cisco Router High-Speed WAN Interface card
Target Applications Data, voice, and video
Supported Router Platforms 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
Form Factor HWIC-4ESW = Single-wide HWIC form factor
Dimensions (W x D x H) HWIC-4ESW = 3.08 x 4.74 x 0.76 in.
Weight HWIC-4ESW = 79 grams (0.17 lb)
IEEE Protocols 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
RFC RFC 2284, PPP Extensible Authentication Protocol (EAP)
MIBs RFC 1213
Manageability SNMP and Telnet interface support delivers comprehensive in-band management, and a CLI management console provides detailed out-of-band management.
An embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis.
A Switched Port Analyzer (SPAN) port can mirror traffic from one or many ports to another port for monitoring all nine RMON groups with an RMON probe or network analyzer.
Trivial File Transfer Protocol (TFTP) reduces the cost of administering software upgrades by downloading from a centralized location.
Network Timing Protocol (NTP) provides an accurate and consistent time stamp to all switches within theintranet.
Two LEDs per port provide convenient visual indication of the port link and inline power status.
Crash information support helps enable a switch to generate a crash file for improved troubleshooting.
Show-interface capabilities provide information about the configuration capabilities of any interface.
The Response Time Monitoring (RTTMON) MIB allows users to monitor network performance between the HWIC switch and a remote device.
Connectors and Cabling 10BASE-T ports: RJ-45 connectors, two-pair Category 3, 4, or 5 unshielded twisted-pair (UTP) cabling
100BASE-TX ports: RJ-45 connectors; two-pair Category 5 UTP cabling
Indicators Link status LED: One LED per port for indicating link status
Inline power LED: One LED per port system for inline power status indication
Power Requirements
Internal Power Supply Optional PoE system power supply available for all Cisco 2800 and Cisco 3800 series routers
External Redundant Power Supply (RPS2300) Optional for the Cisco 2800 series and Cisco 2900 Series routers
Internal Redundant Power Supply For the Cisco 3845, 3925 and 3945 router only
DC Power Support DC system power input available on the Cisco 2811/2911, Cisco 2821/2921, Cisco 2851/2951, Cisco 3825/3925, and Cisco 3845/3945 routers; PoE option not available with DC system power input
Software Support Minimum Cisco IOS Software Release 12.3(8)T for 1841. 280 Series and 3800 Series routers:
IP Base image.
Minimum Cisco IOS Software Release 15.0(1)M for Cisco 1900 Series, Cisco 2900 Series and
Cisco 3900 Series routers: IP Base License of the Universal image.
Operating Temperature 32 to 104°F (0 to 40°C)
Operating Humidity 10 to 85% noncondensing operating; 5 to 95% noncondensing, nonoperating
Nonoperating Temperature -4 to 149°F (-20 to 65°C)
Operating Altitude (Moderate 1.5°C per 1000 feet)
Regulatory Compliance, Safety, EMC When installed in a Cisco 1841, Cisco 2800, or Cisco 3800 router, the Cisco EtherSwitch HWIC meets the standards (regulatory compliance, safety, EMC) of the router itself. Refer to the data sheets for the Cisco 1841, Cisco 2800, and Cisco 3800 series routers for more details



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