Cisco ADSL WAN Interface Card WIC-1ADSL Hoja De Datos
Los códigos de productos
WIC-1ADSL
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ADSL OVER POTS WIC WITH DYING GASP SUPPORT (WIC-1ADSL-DG)
Key Features
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One RJ-11 ADSL interface
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Supports ADSL over POTS with Annex A ITU 992.1 (G.dmt)
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Complies with ANSI T1.413 issue 2
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Dying Gasp Support
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Supports ATM AAL5
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Supports ATM Class of Service features CBR, VBR-nrt, VBR-rt, UBR
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Supports IP QoS
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Supports up to 23 virtual circuits on WIC
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Interoperates with third party and Cisco DSLAMs
ADSL OVER ISDN WIC (WIC-1ADSL-I-DG)
Key Features
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One RJ-11 ADSL interface
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Supports ADSL over ISDN, UR-2/Annex B G.992.1 (G.dmt)
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Complies with ANSI T1.413 issue 2
•
Supports ATM AAL5
•
Supports ATM Class of Service features CBR, VBR-nrt, VBR-rt, UBR
•
Supports IP QoS
•
Supports up to 23 virtual circuits on WIC
•
Supports Dying Gasp functionality
•
Interoperates with third party and Cisco DSLAMs
APPLICATIONS OF CISCO ADSL WICS
Business-Class DSL with WAN Backup
The Cisco 1700/1800/2600/2800/3700/3800 series routers offer multiple WAN slots. These modular access routers can be configured with the
ADSL WICs for primary WAN access and an ISDN WIC for WAN backup. This scenario provides redundancy for mission critical applications
(Figure 2).