– 431 –
NWA-008841-001 Rev.5.0
90ch3003.fm
The figure in the SWITCH NAME column and the position of
in the SETTING POSITION col-
umn 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.
Continued on next page
JPS
(Jumper pin)
Balanced transmission
(For twisted-pair cable)
LEFT
TA is grounded on the transmission line
(For coaxial cable)
JPR
(Jumper pin)
Balanced transmission
(For twisted-pair cable)
DOWN
RA is grounded on the transmission line
(For coaxial cable)
JP
(Jumper pin)
RIGHT
Line impedance: 75
Ω
(For coaxial cable)
Line impedance: 120
Ω
(For twisted-pair cable)
JP1
(Jumper pin)
Always set to DOWN
SWITCH
NAME
SWITCH
NUMBER
SETTING
POSITION
FUNCTION
CHECK
RIGHT
UP
LEFT
DOWN
PN-30DTC-C (DTI)
Содержание UNIVERGE NEAX 2000 IPS
Страница 1: ...NWA 008841 001 ISSUE 5 0 Installation Procedure Manual ...
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Страница 76: ... 60 NWA 008841 001 Rev 5 0 90ch1001 fm THIS PAGE LEFT BLANK INTENTIONALLY ...
Страница 106: ...CHAPTER 2 INSTALLATION 90 NWA 008841 001 Rev 5 0 90ch2001 fm 5 REMOVE FRONT COVER INSTALLATION OF MAIN EQUIPMENT ...
Страница 148: ...CHAPTER 2 INSTALLATION 132 NWA 008841 001 Rev 5 0 90ch2001 fm Internal Battery Mounting TIE WRAP BATTERY CONNECTION ...