- Provides one ADSL2/ADSL2+ wide area network interface
- Supports Dying Gasp function
- Supports IP quality of service (QoS)
- Has one RJ-11 ADSL interface
This module is a refurbished product and comes with a 90 day hardware warranty.
The Cisco Single-Port ADSL High Speed WAN Interface Card is available for use in Cisco 1841, 1861, 2900, 3900, 2800 Series and 3800 Series routers.
With suppor for ADSL over basic telephone service with Annex A ITU G. 992.1 (ADSL), G.992.3 (ADSL2), and G.992.5 (ADSL2+), the HWIC-1ADSL turns a Cisco Integrated Services Router into a business-class enterprise WAN router.