Cabletron Systems 2E49-27R, 2E48-27R manual Optional Features, Fast Ethernet Interface Modules

2E4X-27R Overview

1.3.10 Optional Features

Options for the 2E4X-27R are Fast Ethernet Interface Modules and High Speed Interface Modules, which add remote uplink capability.

Cabletron Systems provides Fast Ethernet Interface Modules to support uplinks to 100 Mbps Ethernet backbones or high speed connections to local servers. Table 1-1provides a list of the Fast Ethernet Interface Modules.

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Table 1-1 Fast Ethernet Interface Modules

P/N	Description	Application
		Supports Category 5 Unshielded Twisted Pair
FE-100TX	Uses RJ45	(UTP) cabling, which has an impedance of 85 to
	connector	111 ohms, and type 1A Shielded Twisted Pair
		(STP) cabling.
FE-100FX	Uses SC	Supports multimode fiber optic cabling.
	connector
FE-100F3	Uses SC	Supports single mode fiber optic cabling.
	connector

High Speed Interface Modules (HSIMs) are available from Cabletron Systems for additional connectivity to various networking technologies. The HSIMs available for the 2E4X-27R are listed in the Release Notes.

2E48-27R/2E49-27R User’s Guide 1-7