Dell PowerConnect B-TI24x, Руководство по установке оборудования

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Dell PowerConnect B-Series TI24X Hardware Installation Guide 53
53-1002265-01
Device specifications
A
FIGURE 27 Serial port pin assignments showing cable connection options to a terminal or PC
As indicated in Figure 26 and Figure 27 , some of the wires should not be connected. Connecting
the wires that are labeled "Reserved"may generates unexpected results with some terminals.
10/100/1000 Gigabit port pinouts
Figure 28 lists the pin assignment and signalling for 10/100/1000 ports.
FIGURE 28
Pin assignment and signalling for 10/100/1000 ports
Cable specifications
Table 12 lists the cable specifications for the cables used with the Gigabit, and 10-Gigabit Ethernet
ports.
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
8
3
2
20
7
6
4
5
22
1
2
3
4
5
6
7
8
9
DB-9 to DB-9
Female Switch Terminal or PC
Reserved
Reserved
Reserved
Reserved
DB-9 to DB-25
Female Switch
Terminal or PC
Reserved
Reserved
Reserved
Reserved
1
2
3
4
5
6
7
8 1
2
3
4
5
6
7
8
8
1
1
8
Pin Number Pin Assignment MDI-X ports MDI-X ports
10BaseT
Pin Number
100BaseTX and 1000BaseT
RD+
RD-
TD+
Not used
TD-
Not used
Not used
Not used
RD+
RD-
TD+
CMT
TD-
CMT
CMT
CMT