Name: LinkBuilder FDDI UTP Module
Brand: 3Com
Availability: InStock

3Com 3C784 LinkBuilder FDDI UTP Module

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In Stock: 3
Manufacturer: 3Com
Model or Part: 3C784
Condition: New
Weight: 14.00lb

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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

The 3Com LinkBuilder FDDI UTP Module (model 3C784) is a high performance interface that enables Fiber Distributed Data Interface (FDDI) networking over standard unshielded twisted pair (UTP) cabling. Designed for enterprise and campus environments, this module provides reliable, high-speed data transport while leveraging existing copper infrastructure, reducing the need for costly fiber installations.

Key Features

Supports 100 megabits per second FDDI data rates over Category 5 UTP cable
Plug-in design compatible with 3Com LinkBuilder chassis and other standard FDDI backplanes
Auto-negotiation of link speed and duplex mode for optimal performance
Built-in error detection and correction to maintain data integrity
Low power consumption and heat output for efficient operation
LED indicators for link status, activity and fault detection

Technical Specifications

Interface type: FDDI over UTP
Maximum data rate: 100 megabits per second
Cable type: Category 5 UTP, up to 100 meters
Connector: RJ45
Operating temperature: 0 to 55 degrees Celsius
Power supply: 12 V DC, 1.5 A max
Dimensions: 4.5 in (height) x 2.0 in (width) x 1.0 in (depth)
Compliance: IEEE 802.5, RoHS

Typical Applications

Campus backbone networks where fiber is impractical
Enterprise LAN extensions that require FDDI compatibility
Legacy systems that need to be integrated with modern copper cabling
High-availability data centers that benefit from redundant FDDI rings
Research labs and educational institutions with mixed media networks

By choosing the 3Com LinkBuilder FDDI UTP Module, organizations can extend the reach of their FDDI networks without the expense and complexity of fiber, while enjoying robust performance, easy installation, and reliable operation.