Engineering Labels For Optical Fibers - H3C S12500 Installation Manual

Content
MN-Z
The information provided on the following labels is different, subject to different devices that the
Ethernet cables are connecting. For example:
•
On a label for the Ethernet cable that connects a switch and a server:
For the switch end—Rack number, chassis number, and Ethernet port number on the
switch.
For the server end—Rack number and chassis number, or the specific location of the
server if the server is laid separately.
•
On a label for the Ethernet cable that connects the switch and a terminal:
For the switch end—Rack number, chassis number, and Ethernet port number, or the
specific location of the switch if the switch is laid separately. The definitions of the rack
number and chassis number are the same as those described in
For the terminal end—Ethernet port number of the terminal.
Figure 110 Example of a label on an Ethernet cable
•
A01-03-10-05—The local end of the Ethernet cable is connected to Ethernet Port 05, Slot 10,
Chassis 03 of the rack on Row A, Column 01 in the equipment room.
•
B02-03-12—The peer end of the Ethernet cable is connected to Ethernet Port 12, Chassis 03 of
the rack on Row B, Column 02 in the equipment room.

Engineering labels for optical fibers

These labels are affixed to optical fibers that connect the fiber ports on the cards in a chassis, or
connect fiber ports on box-type devices. There are two types of labels for optical fibers: labels for a
fiber that connects the fiber ports on two devices, labels for a fiber that connects the device and the
optical distribution frame (ODF).
•
Labels for the fiber that connects two devices
Meaning
C—Slot number
D—Ethernet port
number
MN—Rack number
Z—Location number
Example
Numbered in top-down and left-right order with two digits, for
example, 01.
Numbered in top-down and left-right order with two digits, for
example, 01.
•
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, B02.
Location number of the terminal or device onsite.
If you connect the cable to a router in a rack, specify the rack
number, chassis number, and Ethernet port number, for
example, B02-03-12. If you connect the cable to a terminal or
an NMS, specify the location number of the terminal or the
NMS.
138
Table 59.