Nortel Meridian 1 Manual page 57

Figure 14
NE-500/2500-type telephone cross-connections for PE modules
Cable pairs
Line in PE
Pack Shelf
Unit
Unit
0
0/8
Unit
8
Unit Unit
1/9 1
Unit
9
Unit Unit
2/10 2
Unit
10
Unit
Unit
3
3/11
Unit
11
Unit
Unit
4
4/12
Unit
12
Unit Unit
5/13 5
Unit
13
Unit
Unit
6
6/14
Unit
14
Unit
Unit
7
7/15
Unit
15
Note: This connection applies only to line cards equipped with the Parallel Message Waiting Lamp feature.
This connects to a second message waiting indication, a lamp bank for example. The maximum
loop resistance is 2000½.
Color of pair in cable from PE shelf
to cross connect terminal
according to location of pack in PE shelf
Slots Slots
Slots
1, 4, 2, 5,
3, 6,
7, 10 8
W-BL Y-O R-BR
BL-W O-Y BR-R
W-O R-S
Y-G
O-W S-R
G-Y
W-G Y-BR
BK-BL
G-W BR-Y
BL-BK
Y-S
W-BR BK-O
S-Y
BR-W O-BK
W-S V-BL
BK-G
S-W BL-V
G-BK
R-BL V-O BK-BR
BL-R O-V BR-BK
BK-S
R-O
V-G
S-BK
O-R
G-V
V-BR Y-BL
R-G
BR-V BL-Y
G-R
R-BR
W-BL Y-O
BR-R
BL-W O-Y
R-S W-O
Y-G
S-R O-W
G-Y
BK-BL Y-BR
W-G
BL-BK BR-Y
G-W
BK-O
W-BR Y-S
O-BK
BR-W S-Y
V-BL
BK-G
W-S
BL-V
G-BK
S-W
BK-BR R-BL V-O
BR-BK BL-R O-V
BK-S R-O
V-G
S-BK O-R
G-V
V-BR
Y-BL
R-G
BR-V
BL-Y
G-R
Cross connect
Lead
designation
9
T
R
T –48V
R GND
T
R
T –48V
R GND
T
R
–48V
T
GND
R
T
R
T –48V
R GND
T
R
–48V
T
GND
R
T
R
–48V
T
GND
R
T
R
T –48V
R GND
T
R
–48V
T
GND
R
Quad density line card
Telephone and Attendant Console Installation
Telephones
terminal
To 500/2500 or
digital telephone
To 500/2500 or
digital telephone
To 500/2500 or
digital telephone
To 500/2500 or
digital telephone
To 500/2500 or
digital telephone
To 500/2500 or
digital telephone
To 500/2500 or
digital telephone
To 500/2500 or
digital telephone
see Note
553-1873
Page 53 of 144