Cisco WIC-1SHDSL-V3= Datasheet

Browse online or download Datasheet for Interface cards/adapters Cisco WIC-1SHDSL-V3=. Cisco WIC-1SHDSL-V3= User Manual

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DATA SHEET
SYMMETRIC HIGH-BIT-RATE DSL INTERFACE CARD FOR
CISCO 1800, 2800, AND 3800 SERIES INTEGRATED SERVICES
ROUTERS AND CISCO 1700, 2600XM, 2691, AND 3700
MULTISERVICE ACCESS ROUTERS
Cisco
®
multiservice access routers and integrated services routers offer a wide variety of WAN connectivity modules to
accommodate the range of application needs in customer networks. The new Cisco 1-Port G.SHDSL WAN Interface Card (part
number WIC-1SHDSL-V3) offers G.SHDSL-based WAN connectivity for modular routers deployed in small to medium-sized
branch offices (Figure 1).
OVERVIEW
The new G.SHDSL WAN interface card (WIC) provides 1-port symmetric high-bit-rate DSL (SHDSL) connectivity to a WAN. The modular routers
that support the new card are the Cisco 1841, 2801, 2811, 2821, 2851, 3825, and 3845 series integrated services routers; the Cisco 1721, 1751,
1760, 2600XM, 3725, and 3745 series multiservice access routers; and the Cisco 2691 Multiservice Platform. The interface card is available on
Cisco access routers, starting with Cisco IOS
®
Software Release 12.4(3) Mainline and special Cisco IOS Software Release 12.4(2)XA. The first T-
train image that will support the new interface card will be 12.4(3rd)T.
The new interface card is the latest G.SHDSL-based WIC for Cisco modular routers. It supersedes existing interfaces (part numbers WIC-1SHDSL
and WIC-1SHDSL-V2) while maintaining feature parity with WIC-1SHDSL-V2. (Table 4 later in this document compares the three interface cards.)
G.SHDSL technology offers customers high-speed, symmetrical WAN connectivity at a lower monthly cost than most traditional WAN circuits.
Using single or dual-pair copper wires, Cisco access routers with SHDSL interface card (part number WIC-1SHDSL-V3), can provide businesses the
necessary bandwidth for critical traffic such as voice and videoconferencing, and can allow 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).
A product of the ITU-T, SHDSL is the first standardized multirate symmetric DSL technology. It is designed to transport rate-adaptive symmetrical
data across a single copper pair at data rates from 192 kbps to 2.3 Mbps, or 384 kbps to 4.6 Mbps over two pairs. This covers applications
traditionally served by high-bit-rate DSL (HDSL), symmetric DSL (SDSL), T1, E1, and services beyond E1. G.SHDSL represents the worldwide-
accepted DSL standard for symmetrical DSL, based on ITU recommendation G.991.2.
Figure 1. Cisco 1-Port G.SHDSL WAN Interface Card (part number WIC-1SHDSL-V3)
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Summary of Contents

Page 1 - MULTISERVICE ACCESS ROUTERS

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