Cabletron Systems 2H23-50R manual Chapter Network Requirements, SmartTrunk, 2.2 10BASE-T NETWORK

CHAPTER 2

NETWORK REQUIREMENTS

This chapter contains networking guidelines. Before installing and using the 2H23-50R or an optional Fast Ethernet Interface Module, review the requirements and specifications outlined in this chapter concerning the following:

•SmartTrunk (Section 2.1)

•10BASE-T Twisted Pair Network (Section 2.2)

•100BASE-TX Twisted Pair Network (Section 2.3)

•100BASE-FX Fiber Optic Network (Section 2.4)

The network installation must meet the guidelines to ensure satisfactory performance of this equipment. Failure to follow the guidelines may produce poor network performance.

NOTE

The Cabletron Systems Cabling Guide and SmartTrunk User’s Guide, referred to in the following sections, is located on the Cabletron Systems World Wide Web

site: http://www.cabletron.com/

2.1SmartTrunk

To connect the 2H23-50R or 2H33-37R into a network so that it can take advantage of the SmartTrunk feature, there are certain rules concerning port connections and configurations that must be followed for proper operation. Refer to the Cabletron Systems SmartTrunk User’s Guide for additional information.

2.210BASE-T NETWORK

When connecting a 10BASE-T segment to any ports of CONN 1 through CONN 4 (2H23-50R) or CONN 1 through CONN 3 (2H33-37R), ensure that the network meets the IEEE 802.3 Ethernet network requirements for 10BASE-T. Refer to the Cabletron Systems Cabling Guide for details.

2H23-50R/2H33-37R User’s Guide 2-1