Huawei R240D Hardware Installation page 95

R240D
Hardware Installation and Maintenance Guide
Content
ODF-MN-B-
C-R/T
Example of the Label
Figure 5-90 shows a sample label on an optical fiber.
Figure 5-90 Sample label on an optical fiber between the device and the ODF
ODF
Meaning of the label in Figure 5-90

Issue 03 (2016-01-26)
Meaning
interface
number.
R: Optical
receiving
interface
T: optical
transmitting
interface
MN: row
number and
column number
of an ODF
B: row number
of the terminal
device
C: column
number of the
terminal device
R: Optical
receiving
interface
T: optical
transmitting
interface
G01 01 01 R
"ODF-G01-01-01-R" indicates that the local end of the optical fiber is connected to the
optical receiving terminal in row 01, column 01 of the ODF in row G, column 01 in the
machine room.
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Example
with the port sequence number on the device.
-
M: The cabinet rows from front to back are numbered
from A to Z.
N: The cabinet columns from left to right are
numbered from 01 to 99.
For example, G01 is the ODF of row G and column
01.
Range from 01 to 99, for example, 01-01.
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