3Com SuperStack II 3C16592A Посібник користувача
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I
NTRODUCTION
®
The SuperStack
II Baseline Dual Speed Hub is an easy-to-use,
10/100 autosensing Class II hub (repeater). It is ideal for users who
want to connect both Ethernet and Fast Ethernet devices
(workstations and other equipment) to the same hub.
All ports on the Baseline Dual Speed Hub are half duplex,
autosensing 10 Mbps and 100 Mbps. Each port senses the speed of
the connected equipment and operates at the appropriate speed.
The Baseline Dual Speed Hub comes with:
One power cord for use with the Baseline Dual Speed Hub
Four full height and two reduced height, self-adhesive rubber
pads
One rack mounting kit
A Registration Card and Envelope for you to fill in and return
This Guide
®
SuperStack
II Baseline Dual Speed Hub
12-Port TP (3C16592A) and 24-Port TP (3C16593A)
User Guide
DUA1659-2AAA03
3 C 1
6 5 9
3 A
The Baseline Dual Speed Hub is suitable for office use where it can
be free standing or rack-mounted (in a wiring closet or equipment
room). The hub can be powered either from the AC mains supply, or
through an optional 3Com
Power System (3C16071A). Contact your supplier for details.
Network Connections
The Baseline Dual Speed Hub has 12 or 24 shielded RJ-45, 10/100
autosensing ports on the front panel. Each port can be connected to
either a 10BASE-T (Ethernet) or a 100BASE-TX (Fast Ethernet) device.
Internally, the hub has two repeater segments (10 Mbps and
100 Mbps) which are linked by a switch, allowing connected
10 Mbps and 100 Mbps devices to communicate.
You can connect a 10BASE-T or 100BASE-TX hub or switch to the
Baseline Dual Speed Hub.
1
®
SuperStack II Advanced Redundant