Cisco EHWIC-4ESG= Cisco Gigabit EtherSwitch EHWIC - Switch - Managed - 4 x 10/100/1000 - plug-in module
Cisco Gigabit EtherSwitch EHWIC - Switch - Managed - 4 x 10/100/1000 - plug-in moduleProduct Overview
The 4- and 8-port 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.
Integration of these switches with Cisco IOS® Software allows network administrators to manage a single device using Cisco management tools or the router command-line interface CLI for LAN and WAN management needs. This approach reduces network complexity, lowers maintenance contract costs, and lessens staff training needs. It also simplifies software qualification efforts and delivers a consistent user experience at branch offices. Additionally, these low-density Gigabit Ethernet switching modules enable Cisco's industry-leading power initiatives, Cisco EnergyWise, Cisco Enhanced Power over Ethernet ePoE, and per-port Power over Ethernet PoE power
monitoring, which enhance the ability of the branch office to scale to higher performance requirements and still meet environmental initiatives for IT teams to operate a power-efficient network.
The 4- and 8-port Gigabit Ethernet EHWICs provide line-rate Layer 2 switching across onboard Gigabit Ethernet ports. The 4-port Gigabit Ethernet EHWIC has four 10/100/1000 switch ports, with options for PoE support on all four ports. The 8-port Gigabit Ethernet EHWIC has eight 10/100/1000 switched Gigabit Ethernet ports, with a PoE support option on all 8 ports.
The new features for the Gigabit Ethernet EHWICs include: 8 quality-of-service QoS queues per port, Shaped Deficit Weighted Round Robin SDWRR, dynamic secure port, intrachassis cascading, up to 20W of PoE per port, and PoE per-port monitoring and policing. Multigigabit Fabric MGF is enabled for direct module-to-module communication.
|Maximum data transfer rate:||- Gbit/s|
|Supported data transfer rates:||10/100/1000 Mbps|
|MAC address table:||100 entries|
|Jumbo Frames support:||Y|
|Spanning tree protocol:||Y|
|Ethernet LAN RJ-45 ports quantity:||4|
|Static port security:||Y|
|Management protocols:||SNMP, SPAN, TFTP|
|Power over Ethernet PoE Support:||Y|
|Power consumption typical:||- W|
|Form factor:||Single-wide EHWIC|
|Operating relative humidity range:||10 - 90 %|
|Operating temperature range T-T:||0 - 40 °C|
|Storage temperature range T-T:||-20 - 65 °C|
|Dimensions WxDxH:||79 x 122 x 21 mm|
|Networking features:||Gigabit Ethernet|
Cisco Gigabit EtherSwitch EHWIC - Switch - Managed - 4 x 10/100/1000 - plug-in module
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