Engineering Labels For User Cables; Figure B-13 Engineering Labels For Trunk Cables Between The Device And A Ddf; Table B-7 Contents Of The Engineering Labels For User Cables - Huawei Quidway S5300 Series Quick Start Manual

B Engineering Labels for Cables
Content
DDF-MN-B-
C-D/R/T
Example of the Label
Figure B-13

Figure B-13 Engineering labels for trunk cables between the device and a DDF

A01
Meaning of the label in
l
l
B.5 Engineering Labels for User Cables
This describes the applicable ranges and contents of the engineering labels for user cables and
provides examples.
Attach labels to both ends of the cable to indicate the locations of the cable on the device and
MDF.
Meaning of the Engineering Labels for User Cables
Table B-7

Table B-7 Contents of the engineering labels for user cables

Content
MN-B-C-D
B-18
Meaning
R: optical
receiving
interface, T:
optical transmit
interface.
shows an example of the label.
03 01 01 R
Figure B-13
"A01-03-01-01-R" indicates that the local end of the trunk cable is connected to receiving
interface 01 on slot 01, chassis 03 in the cabinet on row A, column 01 in the equipment
room.
"DDF-G01-01-01-AR" indicates that the opposite end of the trunk cable is connected to
the receiving interface on row 01, column 01 of the DDF in row G, column 01 in the
equipment room.
shows the contents of the labels.
Meaning
MN: cabinet
number
B: frame number
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Quidway S5300 Series Ethernet Switches
Example
Usually, a DDF is marked with "A", which indicates that
the DDF terminal is connected to an optical network
device or "B", which indicates that the DDF terminal is
connected to a switching device.
is as follows:
Example
For example, A01 is the first cabinet in row A.
Numbered in the bottom-top order with two digits,
for example, 03.
Quick Start
Issue 01 (2008-12-26)