Giới thiệu chung về Card Router Cisco EHWIC-VA-DSL-B:
EHWIC-VA-DSL-B
- 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-B:
General Information | |
Manufacturer: | Cisco |
Product ID: | EHWIC-VA-DSL-B |
Product Description: | Multi Mode VDSL2/ADSL/2/2+ EHWIC Annex B |
Product Type: | Interface Module |
Marketing Information | |
Cisco Integrated Services Routers Generation 2 (ISR G2) routers offer a wide variety of WAN connectivity modules to accommodate a wide range of application needs in customer network deployments. The Cisco Multimode VDSL2 and ADSL2/2+ Enhanced High-Speed WAN Interface Card (VDSL2 and ADSL2/2+ EHWIC) supports DSL multimode, including very high speed DSL (VDSL2) and asymmetric DSL (ADSL2/2+) over plain old telephone service (POTS) or an integrated services digital network (ISDN). VDSL2 and ADSL2/A2+ are supported on a single WAN interface and thus this card provides a secure, cost-effective solution for a wide range of customers ranging from teleworkers and small businesses to large enterprise branch offices. | |
Technical Information | |
Application/Usage: | Data Networking |
Interfaces/Ports | |
Interfaces/Ports: | 1 x VDSL2 WAN |
Interfaces/Ports Details: | 1 x RJ-11 VDSL2 Network WAN |
Media & Performance | |
Data Transfer Rate: | 200 Mbps VDSL2 |
Management & Protocols | |
Management: |
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Physical Characteristics | |
Dimensions: | 0.8" Height x 3.1" Width x 4.4" Depth |
Weight (Approximate): | 3.20 oz |
