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Table 2.3. 10BASE-T/100BASE-TX/1000BASE-T port
Name
10BASE-T/
100BASE-TX/
1000BASE-T port
P o w e r S u p p l y
F i r s t , p o w e r o n t h i s m o d u l e .
I f t h e r e i s m u c h n o i s e , i n s t a l l a n o i s e f i l t e r o n p o w e r c a b l e s .
U s e a p o w e r s u p p l y c a p a b l e o f e s t a b l i s h i n g 1 1 . 6 V D C o r h i g h e r w i t h i n 5 0 m s . P o w e r s u p p l i e s t h a t c a n
n o t m e e t t h i s r e q u i r e m e n t m a y c a u s e d e v i c e f a i l u r e s o r a c c i d e n t s .
Input voltage (V)
25.2
24
12
11.6
50
Figure 2.2. Time required to establish certain voltage
Ports 1 to 8
Use these ports to connect personal computers, additional HUB units, bridges,
or other devices.
Communication rate (10/100/1000Mbps) and communication method (half/full
duplex) can be automatically recognized. Using the Auto MDI/MDI-X function,
the cable type (straight-through or crossover cable) can be automatically
recognized.
Used connector
Pin name
1
2
3
4
5
6
7
8
Time (ms)
establish certain voltage
Function
JC0-0182NL (Pulse)
8
1
Signal
TRD+ (0)
Data0 transmit and receive (+)
TRD- (0)
Data0 transmit and receive (-)
TRD+ (1)
Data1 transmit and receive (+)
TRD+ (2)
Data2 transmit and receive (+)
TRD- (2)
Data2 transmit and receive (-)
TRD- (1)
Data1 transmit and receive (-)
TRD+ (3)
Data3 transmit and receive (+)
TRD- (3)
Data3 transmit and receive (-)
2 . P a r t N a m e s a n d S e t t i n g s
Description
10
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