– 401 –
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:
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
ON
When mounting this card on Remote
Site.
OFF
When mounting this card on Main Site.
JPS (Jumper pin)
RIGHT
TA is grounded on the transmission
line: 75
Ω
(For coaxial cable)
Balanced transmission: 120
Ω
(For twisted-pair cable)
JPR (Jumper pin)
RIGHT
RA is grounded on the transmission
line: 75
Ω
(For coaxial cable)
Balanced transmission: 120
Ω
(For twisted-pair cable)
JP (Jumper pin)
UP
Line impedance:
75
Ω
(For coaxial cable)
Line impedance:
120
Ω
(For twisted-pair cable)
SWITCH
NAME
SWITCH
NUMBER
SETTING
POSITION
FUNCTION
CHECK
1 2 3 4
ON
ON
ON
ON
LEFT
LEFT
DOWN
PN-DAIF (DAIF)
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 ...