HWIC-1ADSL Cisco 1 Port Expansion Module
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HWIC-1ADSL Cisco 1-Port Wan Interface Card Refurbished

Availability: In Stock
Part Number#: HWIC-1ADSL
List Price was: $134.62
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Short Description:
HWIC-1ADSL 1-Port ADSL Wide Area Network Twisted Pair High-Speed Wan Interface Card | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

More Specification

The Cisco HWIC-1ADSL1-Port Wan Interface Card (WIC) is a network interface card that is designed to be used with Cisco routers to provide a high-speed DSL connection. This card is compatible with Cisco 1800, 2800, and 3800 series routers, and it provides one DSL port for connecting to a DSL line.

The product 1-Port WIC supports both Asymmetric DSL (ADSL) and Asymmetric DSL Lite (ADSL Lite) protocols, which allows for high-speed data transfer over a standard telephone line. It also supports multiple data protocols, including PPPoA, PPPoE, and IPoA, which allows for flexible connectivity options.

The card also includes advanced features such as Quality of Service (QoS) and Virtual Private Network (VPN) support, which allow for secure and reliable data transfer over the DSL connection. Additionally, the part 1-Port WIC includes built-in diagnostic and management tools that allow for easy monitoring and troubleshooting of the DSL connection.

Resiliency and High Availability

The Cisco HWIC-1ADSL1-Port Wan Interface Card is a high-performance, high-availability solution for connecting to an Asymmetric Digital Subscriber Line (ADSL) network. It provides a single ADSL port for connecting to an ADSL service provider, and is compatible with Cisco routers and switches.


  • The product 1-Port card supports multiple line codes and modulation schemes, including G.dmt, G.lite, and G.hs. This allows for automatic line rate negotiation and fallback in case of line degradation, ensuring a stable and resilient connection.
  • The card also supports Loop Diagnostics and Remote Failure Indication, which allows for quick identification and resolution of any line issues.
  • The card supports ATM, PPPoA, and PPPoE protocols, providing multiple options for connection and redundancy.

High Availability:

  • The model of 1-Port card supports load balancing and failover capabilities, allowing for multiple connections to different service providers for redundancy and increased uptime.
  • The card also supports Link Fault Signaling, which allows for fast detection and recovery of any link failures.
  • The card is designed to be hot-swappable, allowing for easy replacement in case of failure without disrupting the network.

Compliant Standards

The Cisco HWIC-1ADSL1-Port WIC Expansion Module is a hardware interface card (HWIC) that provides one additional Asymmetric Digital Subscriber Line (ADSL) port for Cisco routers. This expansion module is compliant with various standards including:

  • ITU G.992.1 (G.dmt) and G.992.2 (G.lite) for DSL transmission
  • ITU G.992.3 (ADSL2) and G.992.4 (ADSL2+) for higher-speed DSL transmission
  • ITU G.992.5 (ADSL2+ MIMO) for enhanced DSL transmission using multiple inputs and outputs
  • ITU G.993.2 (VDSL2) for very high-speed DSL transmission over short distances
  • IEEE 802.3 for Ethernet standards

This compliance ensures that the 1-Port part module is compatible with a wide range of DSL technologies and can provide high-speed internet access to customers. Additionally, the module is compliant with the IEEE 802.3 standard, which ensures compatibility with Ethernet-based networks. This allows the router to connect to other devices in the network using standard Ethernet protocols.

General Information about this Cisco HWIC-1ADSL

  • Manufacturer: Cisco
  • Part Number or SKU# HWIC-1ADSL
  • Product Name: 1-port ADSL High-Speed WAN Interface Card
  • Product Type: Expansion Module

Interfaces/Ports of WAN Interface Card

Performance for 1-Port Expansion Module

  • Connectivity Media: Twisted Pair
  • Data Transfer Rate: 8 Mbps ADSL Downstream
  • Data Transfer Rate: 819.20 Kbps ADSL Upstream
  • Data Transfer Rate: 12 Mbps ADSL2 Downstream
  • Data Transfer Rate: 1 Mbps ADSL2 Upstream
  • Data Transfer Rate: 24 Mbps ADSL2+ Downstream
  • Data Transfer Rate: 1.50 Mbps ADSL2+ Upstream

Dimension and Weight

  • Height: 0.8 Inch
  • Width: 3.1 Inch
  • Depth: 4.7 Inch
  • Weight: 1 LBS

Management & Protocols

  • Supports IP quality of service (QoS)


  • Supports ADSL over basic telephone service with Annex A ITU G. 992.1 (ADSL), G.992.3 (ADSL2), and G.992.5 (ADSL2+)
  • Supports reach-extended ADSL2 standard (G.992.3) Annex L
  • Complies with ANSI T1.413 issue 2
  • Supports ATM Adaptation Layer 5 (AAL5) services
  • Supports ATM CoS features constant bit rate (CBR), non-real-time variable bit rate (VBR-nrt), real-time variable bit rate (VBR-rt),
  • and unspecified bit rate (UBR)
  • Supports up to 23 virtual circuits per HWIC
  • Supports Dying Gasp function
  • Interoperates with third-party DSLAMs
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

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