Huawei R240D Hardware Installation page 94

R240D
Hardware Installation and Maintenance Guide
Content
Example of the Label
Figure 5-89 shows a sample label on an optical fiber.
Figure 5-89 Sample label on an optical fiber between two devices
A01
The meaning of the label is listed in Figure 5-89.


Labels for the Optical Fibers Connecting the Device and an ODF
Meaning of the Labels
Table 5-23 shows information on both sides of labels attached to an optical fiber between a
device and an optical distribution frame (ODF).
Table 5-23 Information on labels affixed to a fiber between a device and an ODF
Content
MN-B-C-D-R
/T
Issue 03 (2016-01-26)
Meaning
R: Receiving
interface
T: optical
transmitting
interface
01 05 01
R
"A01-01-05-01-R" indicates that the local end of the optical fiber is connected to the
optical receiving interface 01 in slot 5, chassis 01 in the cabinet in row A, column 01 in
the machine room.
"G01-01-01-01-T" indicates that the opposite end of the optical fiber is connected with
optical transmitting interface 01 in slot 01, chassis 01 in the cabinet in row G, column 01
in the machine room.
Meaning
MN: cabinet
number
B: chassis
number
C: physical slot
number
D: optical
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Example
-
Example
For example, A01.
Numbered in bottom-up order with two digits, for
example, 01.
Numbered in top-down and left-right order starting
from 01. For example, 01 is the first slot at the top left
of the chassis.
Numbered in top-down and left-right order, consistent
5 Appendix
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