B-10Content Meaning ExampleMN: cabinet numberB: frame numberC: physical slot numberD: optical interface numberThe meanings are the same as above.When the local device and the opposite enddevice are not in the same machine room,MN can be the name of the machine room.MN-B-C-D-R/TR: optical receiving interfaceT: optical transmitting interface —Example of the labelFigure B-11 shows the label on the optical fiber between two devices:Figure B-11 Example of the label on the optical fiber between two devices“A01-01-05-05-R” indicates that the local end of the optical fiber is connected with Optical ReceivingInterface 05 on Slot 5, Frame 01 in the cabinet on Row A, Column 01 in the machine room.“G01-01-01-01-T” indicates that the opposite end of the optical fiber is connected with OpticalTransmitting Interface 01 on Slot 01, Frame 01 in the cabinet on Row G, Column 01 in the machineroomLabels for the Fiber that Connects the Device and the ODFMeaning of the labelTable B-4 shows the information on both sides of the labels affixed to the optical fiber that connects thedevice and the ODF.Table B-4 Information on labels affixed to the fiber between the device and the ODFContent Meaning ExampleMN: cabinet number For example, A01B: frame number Numbered in bottom-up order with twodigits, for example, 01C: physical slot number Numbered in top-down and left-right orderwith two digits, for example, 01.D: optical interface number Numbered in top-down and left-right orderwith two digits, for example, 05MN-B-C-D-R/TR: optical receiving interfaceT: optical transmitting interface —
