Giới thiệu chung về Card Router Cisco EHWIC-VA-DSL-A:
EHWIC-VA-DSL-A
- The Cisco Multimode VDSL2 and ADSL2/2+ EHWIC (EHWIC-VA-DSL) provides 1-port multimode VDSL2 and ADSL2/2+ WAN connectivity (Figure 1). In combination with the Cisco 1921 and 1941 Integrated Services Routers (ISRs) and Cisco 2900, 3900, and 3900E Series ISRs, this EHWIC provides high-speed digital data transmission between customer premises equipment (CPE) and the central office (DSL access multiplexer [DSLAM]), usually located on the telephone company premises. This capability enables service providers and resellers to offer additional services such as business-class security; voice, video, and data; differentiated classes of service (QoSs); and managed network access with Cisco IOS? Software over existing telephony infrastructure. These value-added features, along with the flexible manageability and reliability of Cisco IOS Software, provide the mission-critical networking features that businesses expect.
- With Cisco IOS 15.1(3)T/15.1(4)M and later releases, the 1-port multimode VDSL2 and ADSL2/2+ EHWIC is supported on the following Cisco ISR G2 routers: Cisco 1861E, 1921,1941, 2901, 2911, 2921, 2951, 3925, 3945, 3925E, and 3945E ISRs. The Cisco 1861E ISR is supported starting with Cisco IOS Software Release 15.1(4)M.
- Thông số chi tiết Card Router Cisco EHWIC-VA-DSL-A:
General Information | |
Manufacturer: | Cisco |
Product ID: | EHWIC-4ESG-P |
Product Description: | Cisco Four port 10/100/1000 Ethernet switch interface card w/PoE |
Product Type: | WAN Module |
Marketing Information | |
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. | |
Technical Information | |
Application/Usage: | Wide Area Network |
Interfaces/Ports | |
Interfaces/Ports: | 4 x 10/100/1000Base-T WAN |
Interfaces/Ports Details: | 4 x RJ-45 10/100/1000Base-T PoE WAN |
Media & Performance | |
Connectivity Media: | Category 6 UTP 10/100/1000Base-T |
Data Transfer Rate: | 10 Mbps Ethernet |
100 Mbps Fast Ethernet | |
1 Gbps Gigabit Ethernet | |
Management & Protocols | |
Management: | · CiscoWorks LAN Management Solution (LMS) · RMON 1, 2 · SNMPv1, v2, v3 · CLI · VLAN · QoS · Telnet |
Physical Characteristics | |
Dimensions: | 0.8" Height x 3.1" Width x 4.8" Depth |
Weight (Approximate): | 3.81 oz |
