Engineering Labels For Optical Fibers - HP FlexFabric 12900 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 56 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 57 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
99
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.