Communication Server Large System Installation and Commissioning

Planning and designating a Main Distribution Frame Page 143 of 456
Communication Server 1000M and Meridian 1 Large System Installation and Commissioning
Figure 56
Label for Power Failure Transfer Unit
Figure 57
Label for Digital Line Card (NT8D02)
SAFETY WARNING
SEE INSTRUCTIONS FOR USE
POWER FAIL TRANSFER UNIT
CABLE J1.
LINE
CARD CARD
EXT
CO TRK.
PFT 1
COT
SAFETY WARNING
SEE INSTRUCTIONS FOR USE
POWER FAIL TRANSFER UNIT
CABLE J1.
SAFETY WARNING
SEE INSTRUCTIONS FOR USE
POWER FAIL TRANSFER UNIT
CABLE J1.
G
N
D
T
C
A
L
M
G
N
D
LINE
CARD CARD CARD CARD
EXT
CO TRK.
COT
COT
PFT 2 PFT 3
LINE
EXT
CO TRK.
LINE
CARD CARD CARD CARD
EXT
CO TRK.
COT
COT
PFT 4 PFT 5
LINE
EXT CO TRK.
-
52
V
-
52
V
P
F
T
S
553-6464
TRTRTRTRTRTRTRTRTR TR
TRTRTRTRTRTRTRTRTR TR
TR
TRTR
TRTRTR
TR
TR
TR
TR
TTTTT TTTRRR R RR R R
01234567
TTRR
DIR. NO.'S
RRR RRRRRTTTTTTTT
8 9 10 12 13 14 1511
TTRR
DIR. NO.'S
LOOP..........
SHELF.........
CARD..........
LOOP..........
SHELF.........
CARD..........
SAFETY WARNING
SEE INSTRUCTIONS FOR USE : DIGITAL TELEPHONES
SAFETY WARNING
SEE INSTRUCTIONS FOR USE : DIGITAL TELEPHONES
553-6465