Allied Telesis AT-8350GB, Руководство по установке

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AT-8350GB Installation Guide
17
Hardware Features
The following sections describe these hardware features of the
AT-8350GB Fast Ethernet switch:
❑
10/100Base-TX and 10/100/1000Base-T Ports
❑
Gigabit Interface Converter (GBIC) Slots
❑
Stacking Ports
❑
Expansion Slot
❑
System LEDs
❑
Port LEDs
❑
Gigabit Connector LEDs
❑
RS-232 Terminal Port
❑
AC Power Connector
❑
AT-RPS2001 Redundant Power Supply Unit
❑
AT-RPS2004 Redundant Power Supply Unit
Twisted Pair
Ports
Figure 3 Twisted Pair Ports
The AT-8350GB Fast Ethernet switch features 48 10/100 Mbps twisted
pair ports and two 10/100/1000 Mbps twisted pair ports. The features of
the twisted pair ports are described below.
Type of Connector
All of the twisted pair ports feature 8-pin RJ-45 connectors. (For the port
pinout details, refer to
RJ-45 Port Pinouts on page 19.)
10/100Base-TX Ports
10/100/1000Base-T Ports
1 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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25
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27
28
29
30
31
32
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35
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37
38
39
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45
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48
S
M
S
M