H3C MSR Router Comware 5 Series Manual page 139

Table 177 Set the jumpers on the FIC-4BSE
Jumper settings & description
Interface 0
Interface 1
Interface 2
Interface 3
Interface LEDs
Figure 147 FIC-4BSE panel
•
To use a 100-ohm matched resistance for data transmission,
place the jumper over pins 1 and 2.
S2
•
To do otherwise, place the jumper over jump pins 2 and 3.
•
See Figure
•
To use a 100-ohm matched resistance for data receiving,
place the jumper over jump pins 1 and 2.
S1
•
To do otherwise, place the jumper over jump pins 2 and 3.
•
See Figure
•
To use a 100-ohm matched resistance for data transmission,
place the jumper over pins 1 and 2.
S4
•
To do otherwise, place the jumper over jump pins 2 and 3.
•
See Figure
•
To use a 100-ohm matched resistance for data receiving,
place the jumper over jump pins 1 and 2.
S3
•
To do otherwise, place the jumper over jump pins 2 and 3.
•
See Figure
•
To use a 100-ohm matched resistance for data transmission,
place the jumper over pins 1 and 2.
S6
•
To do otherwise, place the jumper over jump pins 2 and 3.
•
See Figure
•
To use a 100-ohm matched resistance for data receiving,
place the jumper over jump pins 1 and 2.
S5
•
To do otherwise, place the jumper over jump pins 2 and 3.
•
See Figure
•
To use a 100-ohm matched resistance for data transmission,
place the jumper over pins 1 and 2.
S8
•
To do otherwise, place the jumper over jump pins 2 and 3.
•
See Figure
•
To use a 100-ohm matched resistance for data receiving,
place the jumper over jump pins 1 and 2.
S7
•
To do otherwise, place the jumper over jump pins 2 and 3.
•
See Figure
146.
146.
146.
146.
146.
146.
146.
146.
130
Default
The jumpers
are placed over
jump pins 2 and
3, meaning
100-ohm
matched
resistances are
not used.