Produktbeskrivning

The Cisco 4-pair G.SHDSL High Speed WAN Interface Card is designed to deliver high-speed Ethernet services over SHDSL access. HIWC-4SHDSL-E allows bonding to achieve higher data rates as defined by IEEE 802.3ah, and it is typically used in scenarios where individual links are aggregated using the 802.3ah loop aggregation. This card is supported in all Cisco ISR (except the Cisco 3825 and 2811) and ISR G2 routers that have HWIC slots.

The HWIC-4SHDSL-E cost-effectively allows service providers and enterprise customers to deliver Ethernet services to sites with no access to fiber by using bonded copper pairs with symmetrical bandwidth at rates up to 4 x 5.696 Mbps.

The HWIC-4SHDSL-E together with Cisco ISRs provides businesses the necessary bandwidth for critical traffic such as voice and video conferencing, and enables customers to save money by integrating voice and data traffic on the same WAN link. Service providers can increase subscriber revenue by bundling services and offering differentiated service levels through service-level agreements (SLAs).

This Interface Card enables point-to-point Ethernet connectivity, which uses existing infrastructure of copper wires spanning a typical carrier service area (CSA) of 9,000 to 12,000 feet from a central office to the customer premises.

 

Egenskaper

Business-class DSL with backup WAN
The Cisco ISR and ISR G2 routers with the 4-pair G.SHDSL EFM HWIC provide a business-class DSL solution for WAN access along for mission-critical applications. The bonding feature offered on the G.SHDSL EFM HWIC allows service providers to bond two or more pairs of G.SHDSL links to offer differentiated bandwidth based on SLAs.

Business-class security
These platforms can also be optimized for VPNs to allow for secure use of the Internet for communications with the same policies and levels of security and performance as a private network. VPNs provide security through encryption tunneling, and the Cisco routers support hardware-based Triple Data Encryption Standard (3DES) IP Security (IPsec), Advanced Encryption Standard (AES), and Secure Sockets Layer VPN (SSL VPN).

 

Teknisk specifikation

Typ av enhet	DSL-modem
Formfaktor	Intern

Buss	HWIC
Anslutningsteknik	Kabelansluten
Max överföringshastighet	5.696 Mbps
Digitalt signaleringsprotokoll	SHDSL
Protokoll och specifikationer	ITU G.991.2 (G.shdsl)
Antal analoga portar	4
Linjekodningsformat	TC-PAM

Gränssnitt	1 x modem - SHDSL - RJ-45
Kompatibla kortplatser	1 x HWIC

Bredd	7.1 cm
Djup	10.3 cm
Höjd	1.8 cm
Vikt	100 g

Designat för

Cisco 1841, 1861, 1861 Unified Communications Bundle, 1861E, 1921, 1921 4-pair G.SHDSL bundle, 1921 ADSL2+ Annex M Bundle, 1921 ADSL2+ Bundle, 1921 SEC T1 Bundle, 1941, 1941 Mobile Wireless, 1941 Secure WAAS Bundle, 1941 Security, 1941 WAAS Bundle, 2801, 2801 Unified Communications Bundle, 2801 Unified Communications Bundle with Advanced Security, 2821, 2821 Branch Office in a Box Bundle, 2821 Secure WAN Optimization Bundle, 2821 Unified Communications Bundle, 2821 Unified Communications Bundle with Advanced Security, 2821 WAN Application Acceleration Bundle, 2821 WAN Optimization Bundle, 2821C, 2851, 2851 Secure WAN Optimization Bundle, 2851 Unified Communications Bundle, 2851 Unified Communications Bundle with Advanced Security, 2851 WAN Application Acceleration Bundle, 2851 WAN Optimization Bundle, 2901, 2901 Secure WAAS Bundle, 2901 SRE Bundle, 2901 Terminal Server Bundle, 2901 Voice Security and CUBE Bundle, 2901 WAAS Bundle, 2911, 2911 Secure WAAS Bundle, 2911 UCSE Bundle, 2911 Voice Security and CUBE Bundle, 2911 WAAS Bundle, 2921, 2921 Secure WAAS Bundle, 2921 Voice Security and CUBE Bundle, 2921 WAAS Bundle, 2951, 2951 Secure WAAS Bundle, 2951 SRE Bundle, 2951 Voice Security and CUBE Bundle, 2951 WAAS Bundle, 3825, 3825 Branch Office in a Box Bundle, 3825 Secure WAN Optimization Bundle, 3825 SRST Voice Upgrades for HSEC Bundle, 3825 Unified Communications Bundle, 3825 Unified Communications Bundle with Advanced Security, 3825 WAN Application Acceleration Bundle, 3825 WAN Optimization Bundle, 3925, 3925 Voice Security and CUBE Bundle, 3925 WAAS Bundle, 3925E, 3925E Security Bundle, 3925E SRE Bundle, 3925E Voice Bundle, 3925E Voice Security and CUBE Bundle, 3925E Voice Security Bundle, 3945, 3945 PSRE Bundle, 3945 Voice Security and CUBE Bundle, 3945 WAAS Express Bundle, 3945E, 3945E Security Bundle, 3945E SRE Bundle, 3945E Voice Bundle, 3945E Voice Security and CUBE Bundle, 3945E Voice Security Bundle