H3C Technologies H3C S7500E Series Switches - Manual (Page 153)

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Table 87 Information on labels affixed to the fiber between the device and the ODF
Content Meaning Example
MN-B-C-D-R/T
MN—Rack number
• M—Row number of the rack in the
equipment room, in the range of A to Z.
• N—Column number of the rack in the
equipment room, in the range of 01 to 99.
For example, A01.
B—Chassis number
Numbered in bottom-up order with two digits,
for example, 01.
C—Slot number
Numbered in top-down and left-right order
with two digits, for example, 01.
D—Fiber port number
Numbered in top-down and left-right order
with two digits, for example, 05.
R—Optical receiving interface
T—Optical transmitting interface
N/A
ODF-MN-B-C-R/T
MN—Row number and column
number of ODF
• M—Row number of the rack in the
equipment room, in the range of A to Z.
• N—Column number of the rack in the
equipment room, in the range of 01 to 99.
For example, G01 is the ODF of Row G and
Column 01.
B—Row number of the terminal
device
In the range of 01 to 99, for example, 01-01.
C—Column number of the
terminal device
R—Optical receiving interface
T—Optical transmitting interface
N/A
Figure 91 Example of a label on an optical fiber between the device and the ODF
{
ODF-G01-01-01-R—The local end of the optical fiber is connected to the optical receiving
terminal on Row 01, Column 01 of the ODF in Row G Column 01 in the equipment room.
{
A01-01-05-05-R—The peer end of the optical fiber is connected to Optical Receiving Interface
5 on Slot 05, Chassis 01 in the cabinet on Row A, Column 01 in the equipment room.