112 Option settings
Tabl e 52
QPC550 vintage A-600/900 Ohm impedance selection
Switch number
Device
location Device
designation Unit
number Impedance
(ohms) 1 2 3 4 5678
G29(a) S3.0 0 600 off on on off off on on off
900 on off off on on off off on
G29(b) S3.1 1 600 off on on off off on on off
900 on off off on on off off on
G8(a) S3.2 2 600 off on on off off on on off
900 on off off on on off off on
G8(b) S3.3 3 600 off on on off off on on off
900 on off off on on off off on
Tabl e 53
QPC550 vintage A-software/hardware control for2dB pad
2 dB pad control
H/W
Device
location Device
designation Unit
number Switch
number S/W (pad in) (pad out)
1off off on
0
2on off off
3on off off
F38 S1
1
4off off on
1off off on
0
2on off off
3on off off
F1 S2
1
4off off on
Tabl e 54
QPC550 vintage B-attenuation level control
Switch number
Device
location Device
designation Unit
number 1 2 3 4 56782dB
option
D39 S2.0/1 0on on on on on
1off off off off off
D1 S2.2/3 2on on on on on
3off off off off off
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright© 2003-2008, Nor tel Networks
.