LAPM (Link Access Procedure for Modems)

Pronounced lap em. An error control mechanism

defined in the ITU-T V.42 Recommendation, LAPM employs a cyclic redundancy check (CRC) for error correction and automatic repeat request (ARQ) for error correction. In the event the LAPM fails, a V.42

modem falls back to the similar, but slower, Microcom Networking Protocol version 4 (MNP4). See also ARQ, CRC, error control, ITU-T, and V.42.

• Fiber Channel
• Fiber Connection (FICON)
• Fiber Distributed Data Interface (FDDI)
• fiberglass
• fiberglass epoxy (FGE)
• fiber optics
• fiber optic transmission system (FOTS).
• fiber-to-the-curb (FTTC)
• fiber-to-the-neighborhood (FTTN)
• fiber-to-the-node (FTTN)
• fiber-to-the-premises (FTTP)
• Fibre Channel (FC)
• Fibre Channel Industry Association
• Fibre Channel over IP (FC/IP)
• FICON (FIbre CONnection)
• fidelity
• field
• FIFO (First-In-First-Out)
• Figure A-1
• Figure A-2
• Figure A-3
• Figure A-4
• Figure A-5
• Figure A-6
• Figure A-7