NEC NEAX2000 IVS2 Installation Manual page 327

CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
PN-30CCTA (CCT)
SWITCH
NAME
SW
(Piano Key SW)
OFF
8
7
6
5
4
3
2
1
ON
Page 298
SWITCH SETTING
NUMBER POSITION
ON
1
NOTE 3
NOTE 4
OFF
ON
2
NOTE 3
NOTE 4
OFF
ON
3
OFF
ON
4
OFF
ON
5
OFF
ON
6
OFF
7
OFF
ON
8
OFF
FUNCTION
Source clock signal from network is
sent to the PLO 0 input on MP card.
Source clock signal from network is
not sent to the PLO 0 input on MP
card.
Source clock signal from network is
sent to the PLO 1 input on MP card.
Source clock signal from network is
not sent to the PLO 1 input on MP
card.
Remote loop-back
For normal operation
Local loop-back (AIS send)
For normal operation
Transmission line cable:
Coaxial cable (75 Ω)
Transmission line cable:
Twisted-pair cable (120 Ω)
Loop-back test
For normal operation
Not used (Always set to OFF)
AP No. 04-15
AP No. 20-31
NEAX2000 IVS
CHECK
2
Installation Procedure Manual
ND-70928 (E), Issue 3.0