Huawei OptiX OSN 1500 - Fiber and Cable Management

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Fiber and cable tag
Information carried on the label for fiber connecting equipments
Content of Tag
Description Example
MN-B-C-D-R/T MN: SERIAL
NUMBER OF THE
CABINET
For example: A01.
B: serial number of
the subrack
Numbered in top-down order with two digits, for example,
01.
C: physical slot
number
Numbered in top-down and left-right order with two digits,
for example, 01.
D: optical interface
number
Numbered in top-down and left-right order with two digits,
for example, 05.
R: optical receiving
interface
T: optical
transmitting
interface