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HWIC-8A/S-232, Cisco HWIC-8A/S-232 WAN Interface Card, 8 Async/Sync Ports/EIA-232/High-Speed

  • Brand: Cisco
  • Model: HWIC-8A/S-232
Rating:
80%
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List Price: $3,400.00
58% OFF
$1,440.00
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HWIC-8A/S-232, Cisco HWIC-8A/S-232 WAN Interface Card, 8 Async/Sync Ports/EIA-232/High-Speed
HWIC-8A/S-232, Cisco HWIC-8A/S-232 WAN Interface Card, 8 Async/Sync Ports/EIA-232/High-Speed US$1,440.00
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    HWIC-8A/S-232, Cisco HWIC-8A/S-232 WAN Interface Card, 8 Async/Sync Ports/EIA-232/High-Speed

    HWIC-8A/S-232, Cisco HWIC-8A/S-232 WAN Interface Card, 8 Async/Sync Ports/EIA-232/High-Speed

    100% Genuine Ready to Ship
    $3,400.00
    58% OFF
    $1,440.00
    Overview
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    HWIC-8A/S-232 is officially EOL. Service support ends on 2024-02-29.
    For full lifecycle details, see HWIC-8A/S-232 EOL.

    Cisco HWIC-8A/S-232 Overview

    The Cisco HWIC-8A/S-232 is a high-speed WAN interface card designed to expand enterprise and branch routers with flexible serial connectivity. It provides 8 async/sync serial EIA-232 ports in a compact plug-in module, enabling reliable low-speed WAN links, legacy system integration, and out-of-band management. Supporting full-duplex transmission and multiple WAN protocols such as PPP, HDLC, X.25, Frame Relay, and SLIP, it is ideal for businesses in Asia, Europe, Africa, and North America that need scalable, standards-based serial connectivity on Cisco ISR G1 and G2 platforms.

    Product Highlights

    8
    Serial Ports
    256Kb/s
    Per Port Rate
    1,200,000
    Hours MTBF

    Product Applications Scenarios

    Enterprise Network
    The HWIC-8A/S-232 aggregates multiple low-speed serial links for ERP, POS, and SCADA traffic, reducing router footprint and simplifying WAN management for distributed enterprises.
    Service Providers
    Service providers can terminate leased lines and legacy serial services efficiently, using 8 async/sync ports to consolidate customer circuits and lower per-site CPE costs.
    Edge & IoT
    At industrial and IoT edges, the module connects serial sensors, controllers, and RTUs to Cisco ISR routers, improving telemetry reliability and simplifying protocol integration.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model HWIC-8A/S-232, Cisco HWIC-8A/S-232 WAN Interface Card, 8 Async/Sync Ports/EIA-232/High-Speed HWIC-2A/S, Cisco HWIC-2A/S WAN Interface Card, 2 Async/Sync ports/High-speed WAN/Router expansion HWIC-1ADSL-M, Cisco HWIC-1ADSL-M Router Module, 1-port ADSL, Annex M, High-Speed WAN HWIC-4ESW-POE, Cisco HWIC-4ESW-POE, Router Expansion Card, 4-Port Ethernet, PoE, High-Speed WAN
    Brand Cisco Cisco Cisco Cisco
    Module Type High-Speed WAN Interface Card WAN Interface Card High-Speed WAN Interface Card High-Speed WAN Interface Card (HWIC)
    Port Configuration Port Count: 8; Port Type: Async/Sync Serial Port Count: 2; Port Type: Async/Sync Serial Port Quantity: 1-port; Port Type: ADSL Number of Ports: 4 Ethernet ports; Port Type: 10/100 Mbps Ethernet
    Supported Speed Maximum Data Rate: Up to 256 Kb/s per port Data Rate: Up to 8 Mbps Data Transmission Rate: Up to 24 Mbps downstream Forwarding Rate: 6.5 Mbps
    Compatible Platform Compatible Routers: Cisco ISR G1, G2 Compatibility: Cisco Routers Compatibility: Cisco Integrated Services Routers Compatibility: Cisco 1800, 1900, 2800, 2900, 3800, 3900 Series Routers
    Installation Type Form Factor: Plug-in module Form Factor: Plug-in module; Installation: Hot swappable Interface: HWIC Form Factor not specified; uses router HWIC slot

    Optional Add-ons

    Model Number Description
    CAB-SS-232MT Cisco serial cable, DB-25 male to smart-serial, for EIA-232 connections to HWIC-8A/S-232
    CAB-SS-232FC Cisco serial cable, DB-25 female to smart-serial, for console and async modem attachment
    CISCO1941/K9 Cisco 1941 Integrated Services Router, ISR G2 platform compatible with HWIC-8A/S-232

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco HWIC-8A/S-232 Specification

    Model
    HWIC-8A/S-232
    Brand
    Cisco
    Type
    High-Speed WAN Interface Card
    Port Count
    8
    Port Type
    Async/Sync Serial
    Interface
    EIA-232
    Maximum Data Rate
    Up to 256 Kb/s per port
    Compatible Routers
    Cisco ISR G1, G2
    Form Factor
    Plug-in module
    Transmission Mode
    Full-duplex
    Protocols Supported
    PPP, HDLC, X.25, LAPB, SDLC, Frame Relay, SLIP
    Operating Temperature Range
    0 to 40 °C (32 to 104 °F)
    Operating Humidity Range
    10% to 85% non-condensing
    MTBF
    1,200,000 hours
    Power Requirements
    3.3 V, 5 V
    Connector Type
    DB-25
    Dimensions
    167.7 mm × 111.1 mm
    Part Number
    HWIC-8A/S-232
    Compliance
    RoHS, CE Mark
    Weight
    0.68 kg

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    Q&A

    Questions & Answers

    What troubleshooting steps can I take for connectivity issues?

    Check cable connections, ensure correct serial port settings, and verify configurations on both the router and network devices. Refer to Cisco's troubleshooting guide.

    What accessories are available for HWIC-8A/S-232?

    Accessories include compatible serial cables and connectivity adapters to suit various EIA-232 interfacing requirements. Ensure compatibility with Cisco products.

    How does HWIC-8A/S-232 compare with other similar products?

    The HWIC-8A/S-232 offers more ports than many similar products, combining high performance and versatility, ideal for complex networking environments.

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