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SWITCH NAME
SW3 (Dip SW)
ON
1
2
3
4
In
Table
3-5, the figure in the SWITCH NAME column and the position in
POSITION column indicate the standard setting of the switch. When the switch is not set as shown by the
figure and
When the power is on, flip the MB switch to ON (UP position) before plugging/unplugging the circuit card.
Note:
Table 3-5 Switch Settings on PN-DAIC Card (Continued)
SWITCH
SETTING
NUMBER
POSITION
1
OFF
2
OFF
3
OFF
4
ON
OFF
, the setting of the switch varies with the system concerned.
Set the equalizer according to the cable
ON
length between the system and the CSU.
SW-1 SW-2 SW-3
ON
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
OFF
When mounting this card on remote
site.
When mounting this card on main site.
ND-46550 (E)
FUNCTION
CABLE LENGTH
ON
0 - 131.2 ft (0 - 40 m)
OFF
131.2 - 262.5 ft. (40 - 80 m)
ON
262.5 - 394 ft. (80 - 120 m)
OFF
394 - 525 ft. (120 - 160 m)
ON
525 - 656 ft. (160 - 200 m)
OFF
Signal is not sent
in the SETTING
CHECK
CHAPTER 3
Page 27
Revision 2.0
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