Huawei R250D-E Hardware Installation And Maintenance Manual page 97

R250D-E
Hardware Installation and Maintenance Guide
Content
MDF-MN-B-C
Example of the Label
Figure 5-92
Figure 5-92 Sample label on a user cable
A01
The meaning of the label in
l
l
5.4.5 Engineering Labels for Power Cables
Issue 01 (2016-09-30)
Meaning
B: frame number
C: physical slot
number
D: cable number
MN: row number
and column
number of the
MDF
B: row number of
the terminal
device
C: column number
of the terminal
device
shows a sample label on a user cable.
03 01 01
"A01-03-01-01" indicates that the local end of the user cable is connected to port 1 in
slot 1, chassis 03 of the cabinet in row A, column 01 in the equipment room.
"MDF-G01-01-01" indicates that the opposite end of the user cable is connected to the
terminal in row 01, column 01 of the MDF in row G, column 01 in the equipment room.
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Example
Numbered in the bottom-up order with two digits,
for example, 03.
Numbered with two digits in top-down and left-
right order. For example, 01.
Numbered with two digits in top-down and left-
right order. For example, 01.
M: The rows of cabinets from front to back are
numbered from A to Z. N: The columns of cabinets
from left to right are numbered from 01 to 99. For
example, G01 is the MDF of Row G and Column
01.
Ranges from 01 to 99, for example, 01-01.
Figure 5-92 is as follows:
5 Appendix
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