Cisco PA-2FE-TX-ISL 7200-7500 2-Port Fast Ethernet Inter-Switch Link (ISL) Module

Cisco PA-2FE-TX-ISL 7200-7500 2-Port Fast Ethernet Inter-Switch Link (ISL) Module
Cisco PA-2FE-TX-ISL 7200-7500 2-Port Fast Ethernet Inter-Switch Link (ISL) Module
The Cisco PA-2FE-TX-ISL (7200-7500 2-Port Fast Ethernet Inter-Switch Link Module) adds high-performance, low-latency connectivity to Cisco 7200 and 7500 series routers. Designed for demanding enterprise and service provider networks, this module prov... Read More
$209.95
  • In Stock: 1
  • Manufacturer: Cisco
  • Model or Part: PA-2FE-TX-ISL
  • Condition: Refurbished
  • Weight: 9.00lb
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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 PA-2FE-TX-ISL (7200-7500 2-Port Fast Ethernet Inter-Switch Link Module) adds high-performance, low-latency connectivity to Cisco 7200 and 7500 series routers. Designed for demanding enterprise and service provider networks, this module provides two independent 100BaseTX ports that can be used for ISL connections, uplinks or dedicated management links.

Key Features

  • Two 10/100 Mbps Fast Ethernet ports with RJ-45 connectors
  • Supports Cisco Inter-Switch Link (ISL) encapsulation for seamless backbone integration
  • Plug-in design allows hot-swap installation without service interruption
  • Low power consumption and compact form factor fits in standard router chassis slots
  • Full compatibility with IOS software releases that support the 7200 and 7500 platforms

Technical Specifications

  • Model/Part Number: PA-2FE-TX-ISL
  • Interface Type: RJ-45 (10/100 Mbps)
  • Maximum Throughput per port: 100 Mbps
  • Supported Protocols: ISL, Ethernet II, IEEE 802.3
  • Operating Temperature Range: 0 to 40 degrees Celsius (32 to 104 deg Fahrenheit)
  • Power Supply: Draws less than 5 Watts from the router chassis
  • Dimensions: Standard module size for Cisco 7200/7500 slot

Applications

  • Connecting routers to core switches in enterprise campus networks
  • Providing dedicated management links for out-of-band access
  • Extending VLAN trunks between chassis in a multi-router deployment
  • Supporting backup or failover paths in high-availability designs
  • Integrating with legacy Fast Ethernet infrastructure while planning upgrades to Gigabit solutions

This module delivers reliable, cost-effective connectivity for organizations that need to maintain robust ISL links without the expense of higher speed interfaces. Its ease of installation and proven Cisco compatibility make it an ideal choice for expanding network capacity on existing 7200 or 7500 platforms.