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CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
PN-DAID (DAI)
NEAX2000 IVS
2
Installation Procedure Manual
ND-70928 (E), Issue 3.0
Page 325
The figure in the SWITCH NAME column and the position in
in the SETTING POSITION
column indicate the standard setting of the switch. When the switch is not set as shown by the
figure and
, the setting of the switch varies with the system concerned.
NOTE 1: Set the groove on the switch to the desired position.
NOTE 2: When the power is on, flip the MB switch to ON (UP position) before plugging/
unplugging the circuit card.
SW3 (DIP SW)
1
Always set to ON
2
Always set to ON
3
Always set to ON
4
Always set to OFF
JPS (Jumper pin)
Balanced transmission: 120
Ω
(For
twisted-pair cable)
Left
TA is grounded on the transmission
line: 75
Ω
(For coaxial cable)
JPR (Jumper pin)
Balanced transmission: 120
Ω
(For
twisted-pair cable)
Left
RA is grounded on the transmission
line: 75
Ω
(For coaxial cable)
E1Z (Jumper pin)
Line impedance:
120
Ω
(For twisted-pair cable)
Left
Line impedance:
75
Ω
(For coaxial cable)
SRT (Jumper pin)
Right
For mounting this card on PIM 0
Left
For mounting this card on PIM 1-
PIM 7
JP (Jumper pin)
Line impedance:
120
Ω
(For twisted-pair cable)
DOWN
Line impedance:
75
Ω
(For coaxial cable)
SWITCH NAME
SWITCH
NUMBER
SETTING
POSITION
FUNCTION
CHECK
1 2 3 4
ON
ON
ON
ON
OFF
Right
Right
Right
UP
Содержание NEAX2000 IVS2
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