- Product Overview
Cisco EHWIC-4ESG Ethernet Enhanced High-Speed WAN Interface Card equips with 4 × 10/100/1000 switch ports to integrate with Cisco Integrated Services Routers Generation 2 (ISR2).
Figure 1 shows the EHWIC-4ESG.
☆ 4 × 10/100/1000 switch ports
☆ Layer 2 switching features such as port autosensing, IEEE802.1P, IEEE802.1x, SNMPV1,V2,V3, QoS, VlAN trunking, STP
☆ 8 QoS queues per port, Shaped Deficit Weighted Round Robin (SDWRR), dynamic secure port, intrachassis cascading
☆ Supports redundancy protocol such HSRP, VRRP and BLGP
☆ Offers IP routing, and voice gateway capability into a single chassis to accommodate; the needs for high traffic data from the small to medium-sized business or enterprise branch-office.
The Supported Routers
Figure 2 shows that EHWIC-4ESG can be installed in the Cisco ISR G2 routers.
Table 1 shows Cisco Gigabit Ethernet EHWIC Support Comparison. These routers all support EHWIC-4ESG.
Number of Modules Supported
The Supported SFP Transceiver Module
Table 2 shows the Supported SFP Transceiver module on the EHWIC-4ESG.
1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM
1000BASE-SX SFP transceiver module, MMF, 850nm, DOM
Compare to Similar Item
Table 3 shows the comparison between EHWIC-1GE-SFP-CU and EHWIC-4ESG.
Enhanced HWIC Interface Card
Enhanced HWIC Interface Card
1 x 10/100/1000Base-T LAN
4 x 10/100/1000Base-T WAN
Wide Area Network
Wide Area Network
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Specification (EHWIC-4ESG)EHWIC-4ESG Data Sheet
Manufacturer: Cisco Product ID: EHWIC-4ESG Product Description: Cisco Four port 10/100/1000 Ethernet switch interface card Product Type: Interface ModuleMarketing Information
When inserted in a Cisco 1900, 2900, or 3900 Series ISR, the Gigabit Ethernet EHWICs provide a fully integrated, secure networking and converged IP communications solution. From a single platform with an integrated switch, you can connect IP phones, wireless access points, and IP-based video cameras to your network and power them using the IEEE 802.3af or Cisco ePoE. With the optional integration of Cisco Unified Communications Manager Express, the router can also provide call processing for the phones. As users attempt network access, the Gigabit Ethernet EHWIC can use IEEE 802.1x to validate the credentials of the end device and place the users in the appropriate VLAN or Cisco TrustSec™ group. As the end-user data leaves the LAN, the router can then encrypt the traffic and place it on a multitude of VPNs, securing the communications among branch offices and central sites.Technical Information
Application/Usage: Data Networking Wide Area NetworkInterfaces/Ports Interfaces/Ports: 4 x 10/100/1000Base-T WAN Interfaces/Ports Details: 4 x RJ-45 10/100/1000Base-T Network WANMedia & Performance Connectivity Media: Twisted Pair 10/100/1000Base-T Data Transfer Rate: 10 Mbps Ethernet 100 Mbps Fast Ethernet 1 Gbps Gigabit EthernetManagement & Protocols Management:
- Web-Based Management
- Command Line Interface
- SNMP v1, v2, v3
- RMON 1, 2, 3, 9
Dimensions: 0.8" Height x 3.1" Width x 4.8" Depth Weight (Approximate): 2.72 oz
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Customer Reviews 8 item(s)
This card offers four 10/100/1000 switch ports that help the routers connect the switches.
- EHWIC-4ESG-Interface Card
the Enhanced High-Speed WAN Interface Card is for the Cisco ISR G2. Cisco 3900, 2900 and 1900.
The salesgirl which named Nancy, was patient to answer my many questions.
- Nice service
I am very satisfied, there is no doubt that your service and quality, thank you.
- Considerate service
Received okay, they help me complete everything, nice purchase, thank you!
- Great seller
sales have rich experience, good communication, will buy from them again.
- Bir sürü envanter
?ok fazla envanterleri var, teslimat süresi ?ok h?zl?, zamandan kazan?yor
- Affordable price
Old partner, price still very good, reassuring purchase.