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Cisco 4--Port Gigabit Ethernet Enhanced High-Speed WAN Interface Cards

Four port 10/100/1000 Ethernet switch interface card autosensing HWIC
Артикул (SKU): EHWIC-4ESG=


Наличие: Со склада 2-3 дня

мало
60 800,00 руб.
60 800,00 руб.
Cisco

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Описание товара

Подробности

The Cisco® Gigabit Ethernet Enhanced High-Speed WAN interface cards (EHWICs) can reduce your company's total cost of ownership (TCO) by integrating Gigabit Ethernet (GE) switch ports within Cisco 3900, 2900, and 1900 Series Integrated Services Routers (ISRs). These low-density Gigabit Ethernet switches offer small to medium-sized business (SMB) and enterprise branch-office customers a combination of switching and routing integrated into a single device

Дополнительная информация

Parameter

Specification

Form factor

• EHWIC-4ESG: Single-wide EHWIC form factor
• EHWIC-D-8ESG: Double-wide EHWIC form factor

Dimensions (H x W x D)

• EHWIC-4ESG and 4ESG-P: 0.8 x 3.1 x 4.8 in. (2.1 x 7.9 x 12.2 cm)
• EHWIC-D-8ESG and 8ESG-P: 0.8 x 6.2 x 4.8 in. (2.1 x 18.8 x 12.2 cm)

Weight

• EHWIC-4ESG: 79g (0.17 lb)
• EHWIC-4ESG-P: 108g (0.24 lb)
• EHWIC-D-8ESG: 149g (0.33 lb)
• EHWIC-D-8ESG-P: 196g (0.43 lb)

Standards

IEEE protocols

• Gigabit Ethernet: IEEE 802.3 and 10BASE-T
• Gigabit Ethernet: IEEE 802.3u, 100BASE-TX, and 1000BASE-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 Gigabit Ethernet Standard

RFC

RFC 2284, PPP Extensible Authentication Protocol (EAP)

MIBs

• RFC 1213
• IF MIB
• RFC 2037 ENTITY MIB
• CISCO-CDP-MIB
• CISCO-IMAGE-MIB
• CISCO-FLASH-MIB
• OLD-CISCO-CHASSIS-MIB
• CISCO-VTP-MIB
• CISCO-HSRP-MIB
• OLD-CISCO-TS-MIB
• CISCO-ENTITY-ASSET-MIB
• CISCO-ENTITY-FRU-CONTROL-MIB
• BRIDGE MIB (RFC 1493)
• CISCO-VLAN-MEMBERSHIP-MIB
• CISCO-VLAN-IFINDEX-RELATIONSHIP-MIB
• RMON1-MIB
• PIM-MIB
• CISCO-STP-EXTENSIONS-MIB
• OSPF MIB (RFC 1253)
• IPMROUTE-MIB
• CISCO-MEMORY-POOL-MIB
• ETHER-LIKE-MIB (RFC 1643)
• CISCO-ENTITY-FRU-CONTROL-MIB.my
• CISCO-RTTMON-MIB
• CISCO-PROCESS-MIB
• CISCO-COPS-CLIENT-MIB

Manageability

• SNMP and Telnet interface support delivers comprehensive in-band management, and a CLI management console provides detailed out-of-band management.
• An embedded RMON software agent supports four RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis.
• A SPAN port can mirror traffic from one or many ports to another port for monitoring all eight 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.
• Two LEDs per port provide convenient visual indication of the port link and PoE status.
• Crash information support enables a switch to generate a crash file for improved troubleshooting.
• Show-interface capabilities provide information about the configuration capabilities of any interface.

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
• 1000BASE-TX ports: RJ-45 connectors; two-pair Category 5e and Category 6 UTP cabling

LED indicators

• Link status LED: One LED per port for indicating link status
• PoE LED: One LED per port system for PoE status indication

Power Requirements

Internal power supply

Optional PoE system power supply available for all Cisco 2900 and 3900 Series routers

External redundant power supply: Cisco Redundant Power System 2300 (RPS2300)

Optional for the Cisco 2911 through Cisco 2951 and Cisco 3900 Series routers

Internal redundant power supply

For the Cisco 3925, 3925E, 3945, and 3945E routers only

DC power support

• DC system power input available on the Cisco 2911, 2921, 2951, 3925, 3925E, 3945, and 3945E routers
• PoE option not available with DC system power input

Software suppor

Minimum Cisco IOS Software Release 15.1(2)T for Cisco 1900, 2900, and 3900 Series routers: IP Base License of the Universal image

Environmental

Operating temperature

32 to 104°F (0 to 40°C)

Operating humidity

10 to 90 percent, non-condensing

Nonoperating temperature

-4 to 149°F (-20 to 65°C)

Operating altitude

15,000 ft (4,570m)

Regulatory compliance, safety, and EMC

When installed in a Cisco 1941, 2900, or 3900 Series router, the Cisco Gigabit Ethernet EHWIC meets the standards (regulatory compliance, safety, and EMC) of the router itself. Refer to the data sheets for the Cisco 1921 and 1941 routers and the Cisco 2900 and 3900 Series routers for more details.

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