Cisco Cisco FastHub 412M 10 100 Repeater 發佈版本通知
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Cisco Systems, Inc.
All rights reserved.
All rights reserved.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
San Jose, CA 95134-1706
USA
Cisco Systems, Inc.
Corporate Headquarters
Copyright © 1999
Text Part Number:
Release Notes for the
FastHub 400 10/100 Series
FastHub 400 10/100 Series
November 10, 1999
These release notes provide information on the FastHub 400 10/100 Series (hereafter referred to as
the FastHub 400 models).
the FastHub 400 models).
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The tracking numbers for some items in this document are added for your convenience.
New and Changed Information
Firmware Release 1.00.02
Some series 400 FastHubs have improperly terminated 100-Mb TXEN signal lines at the extension
port. If this problem occurs when no extension module is present, 100-Mb data can be corrupted.
Firmware Release 1.00.02 detects the absence of an extension module and isolates the extension port
from the hub.
port. If this problem occurs when no extension module is present, 100-Mb data can be corrupted.
Firmware Release 1.00.02 detects the absence of an extension module and isolates the extension port
from the hub.
78-5575-02