Engineering Labels For Optical Fibers - HP 12500 Series Installation Manual

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
•
Table 63 Information on labels affixed to the fiber between two devices
Content
MN-B-C-D-R/T
MN-B-C-D-R/T
Labels for the fiber that connects the device and the ODF
•
Table 64 Information on labels affixed to the fiber between the device and the ODF
Content
MN-B-C-D-R/T
Meaning
MN—Rack number
B—Chassis number
C—Slot number
D—Fiber port number
R—Optical receiving interface
T—Optical transmitting interface
MN—Rack number
B—Chassis number
C—Slot number
D—Fiber port number
R—Optical receiving interface
T—Optical transmitting interface
Meaning
MN—Rack number
B—Chassis number
C—Slot number
133
Example
•
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.
Numbered in top-down order with two digits, for
example, 01
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, 05.
N/A
The meanings are the same as above. If the local
device and the peer device are not in the same
equipment room, MN can be the name of the
equipment room.
N/A
Example
•
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.
Numbered in bottom-up order with two digits, for
example, 01.
Numbered in top-down and left-right order with
two digits, for example, 01.