Cisco 1003 Ethernet Router with ISDN S/T Port

Cisco 1003 Ethernet Router with ISDN S/T Port
Cisco 1003 Ethernet Router with ISDN S/T Port
Overview The Cisco 1003 Ethernet Router with ISDN S/T Port is a versatile networking device designed to bridge Ethernet and ISDN networks with reliability and performance. Ideal for small to medium sized offices, branch locations, or remote sites, th... Read More
price
$27.95
  • In Stock: 20
  • Manufacturer: Cisco
  • Model or Part: 1003
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Cisco 1003 Ethernet Router with ISDN S/T Port is a versatile networking device designed to bridge Ethernet and ISDN networks with reliability and performance. Ideal for small to medium sized offices, branch locations, or remote sites, this router delivers seamless connectivity between LAN environments and digital telephone services, enabling voice and data to travel over a single infrastructure.

Key Features

  • Integrated Ethernet and ISDN S/T interface for unified networking
  • Fast Ethernet ports supporting 10/100 Mbps speeds
  • Built-in routing protocols including static routing and RIP
  • Support for PPP, V.120 and X.25 over ISDN
  • Compact metal chassis for easy rack mounting
  • Robust security with ACLs and basic firewall capabilities
  • LED status indicators for quick troubleshooting

Technical Specifications

  • Model/Part Number: 1003
  • Processor: 20 MHz 68030
  • Memory: 2 MB RAM, 4 MB flash
  • Ethernet Ports: 2 x 10/100BaseTX RJ45
  • ISDN Interface: 1 x S/T (BRI) port
  • Routing: Static, RIP v1/v2
  • Power Supply: 110-240 VAC, 50/60 Hz
  • Operating Temperature: 0 to 40 deg C
  • Dimensions: 4.5 x 7.5 x 1.5 inches (H x W x D)
  • Weight: 2.2 lbs

Applications

  • Connecting branch office LANs to a central ISDN network
  • Providing voice over ISDN for small call centers
  • Enabling remote site access to corporate resources via Ethernet
  • Integrating legacy ISDN equipment with modern Ethernet infrastructure
  • Serving as a cost effective gateway for telecommuting solutions

With its reliable performance and flexible connectivity options, the Cisco 1003 Ethernet Router with ISDN S/T Port offers a solid foundation for organizations looking to streamline their network architecture while supporting both data and voice services.