Name: Fast Ethernet Module Single Port Adapter Module
Brand: Cisco
Price: 29.95 USD
Availability: InStock

Cisco 73-1688-05 Fast Ethernet Module Single Port Adapter Module

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$29.95

In Stock: 10
Manufacturer: Cisco
Model or Part: 73-1688-05
Condition: Refurbished
Weight: 3.00lb

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Product Information

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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Description

Overview

This Cisco Fast Ethernet Module Single Port Adapter (part number 73-1688-05) provides a reliable and high performance connection for routers, switches or other network equipment that requires a single fast ethernet interface. Designed to meet the rigorous standards of enterprise and service provider environments, this module delivers consistent data rates up to 100 Mbps while maintaining low latency and robust error handling.

Key Features

Single port Fast Ethernet (10/100) connectivity
Plug-in design for easy installation in compatible Cisco chassis
Supports full duplex operation for improved throughput
Auto-negotiation of speed and duplex settings
Compliant with IEEE 802.3 standards
Low power consumption for energy efficient deployments

Technical Specifications

Interface type: RJ-45 (10/100BASE-T)
Connector: Standard RJ-45 with integrated magnetics
Supported media: Category 5 UTP or better
Power draw: max 2.0 W per module
Operating temperature: 0 to 55 deg C (32 to 131 deg F)
Storage temperature: -40 to 85 deg C (-40 to 185 deg F)
Dimensions: 1.75 in (44 mm) height, standard Cisco module width
LED indicators: Link status and activity

Typical Applications

Enterprise edge routers that require an additional Fast Ethernet uplink
Service provider aggregation equipment where a single high-speed port is needed
Industrial control networks that rely on deterministic Ethernet performance
Campus LAN switches needing a dedicated management or monitoring interface
Backup connectivity for critical devices in data centre environments

This adapter combines Cisco quality engineering with straightforward installation, making it an ideal choice for organizations looking to expand network capacity without sacrificing reliability. Its compact form factor and robust feature set ensure seamless integration into existing infrastructure while delivering the performance needed for modern Ethernet applications.