Huawei OptiX OSN 9800 U32 Enhanced Subrack V100 Quick Installation Manual page 78

c
Standard Engineering Labels
Name Content
MN(BC) - -
48V1
MN(BC) - -
Labels for
48V2
power
MN(BC) -
cables
BGND
MN(BC) -
PGND
Label for
housekeepi
MN
ng alarm
cables
Label for
Network
MN-A-B
cables
Label for
fibers used
MN-A-B-C-
to connect
D
WDM
devices
MN-A-B-C-
D
Label for
fibers used
to connect
WDM
devices to
the ODF
ODF-MN-
A-B-C
Example
A label on the A label on the
loaded cabinet side, power distribution
which indicates the cabinet side, which
destination of the indicates the
power cable destination of the
power cable
A01 01 0 4 LOG OUT
A
A01 01 0 4 L4G IN LOG
78
NOTE
On the loaded cabinet side, MN
identifies the row and column number
of the power distribution facilities (such
as the power control cabinet and
power distribution box). BC identifies
the row and column number of the -48
V connector. BC is written directly
underneath MN. BGND and PGND are
not assigned rows or columns for
identification.
On the power distribution facility side,
only MN is required to indicate the
cabinet number.
MN indicates the row and column
number of the cabinet. From front to
back, rows are lettered from A to Z.
From left to right, columns are
numbered from 01 to 99.
MN indicates the row and column
number of the cabinet.
A is a two-digit number that indicates
the position of a subrack in a cabinet.
Subracks are numbered from bottom
to top.
B is a two-digit number that indicates
the Ethernet interface of the equipment
in a cabinet. Ethernet interfaces are
numbered from top to bottom and from
left to right.
MN indicates the row and column
number of the cabinet.
A is a two-digit number that indicates
the position of a subrack in a cabinet.
Subracks are numbered from bottom
to top.
B is the slot ID.
C identifies a board name.
D is the optical interface name.
MN indicates the row and column
number of the cabinet.
A is a two-digit number that indicates
the position of a subrack in a cabinet.
Subracks are numbered from bottom
to top.
B is the slot ID.
C identifies a board name.
D is the optical interface name.
MN identifies the row and column
number of the ODF.
A identifies the number of the subrack
inside the ODF.
B identifies the row number of a
terminal.
C identifies the column number of a
terminal.