3Com 09-0487-002 Switch User Manual


 
6
LinkBuilder FDDI Workgroup Hub User Guide
Release Note
Page 2-21: Unshielded Twisted-Pair Cable
Under the Unshielded Twisted-Pair Cable heading, the first paragraph now reads
as follows:
The standard UTP cabling type supported by the LinkBuilder FDDI Workgroup
Hub is Level 5 data grade media cable, for example, AT&T
®
type 2061, 1061,
or equivalent. Configure the cable as a cross-over cable with RJ-45 connectors,
as specified by ANSI X3T9.5. The cross-over cable connections are shown in
Figure 2-7.
Figure 2-7 is corrected, as shown below:
Figure 2-7. Cross-over Connections on a UTP Cable
Page 2-22: NOTE
The NOTE on page 2-22 applies to STP connectors, not UTP connectors. The
text of the NOTE, which is shown below, has not changed.
NOTE: To minimize RF emissions, the connector shell must be connected to hub
ground. Also, the connector shell must completely surround the cable shield.
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