1 - 2 ONline Ethernet 10BASE-FL Installation and Operation Guide
10BASE-FL Module Description
The ONline Ethernet 10BASE-FL Module is a 4-port, fiber repeater module
designed for the 3Com ONline System Concentrator. The module provides
10BASE-FL backbone connectivity for Ethernet local area networks. It also
provides direct 10BASE-FL to-the-desk connectivity.
The 10BASE-FL Module:
❑ Meets the 802.3 distance recommendation of two kilometers
between any two concentrators
❑ Supports network diameters up to 4 kilometers
❑ Contains built-in link redundancy for fault tolerance
❑ Includes extensive diagnostics for rapid troubleshooting
❑ Provides 10 Mbps performance with 100 percent collision detection
using CSMA/CD
❑ Provides backward compatibility with FOIRL-compliant equipment
❑ Supports 50, 62.5, 85, and 100 µm fiber cable
❑ Is shipped with ST, SMA, or FC connectors
❑ Features “hot swap” capability
Before installing the 10BASE-FL Module, read the ONline System
Concentrator Installation and Operation Guide.
