er Bragg Grating DSBSC Double-Sideband Suppressed Frame Check Sequence Carrier Fiber Distributed Data DiffServ Code Point Interface Dispersion-Shifted Fiber Frequency Division Multiple Digital Subscriber Line Access DSLAM DSL Access Multiplexer Forward Error Correction Digital Signal Processing (or Forwarding Equivalence Class Processor) Feed-Forward Equalizer Direct Sequence Spread Frequency Hopping Spread Spectrum Spectrum Data Terminal Equipment FICON Fibre Channel Connection Digital Video Broadcast First-in-First-out DVB-ASI Digital Video Broadcast- Frequency Modulation Asynchronous Serial Interface Freedom of Mobile Multimedia Dense Wavelength Division Access Multiplexing Frequency of Optimum Digital Cross-Connect Transmission Digital Cross-Connect System Fair Queuing (also DCS) Fiber Raman Amplifier Frame Relay Access Device External Border Gateway Frequency Shift Keying Protocol Feedback Shift Register Error Control Coding FEC-to-NHLFE Map Electronic Dispersion File Transfer Protocol Compensation Four-Wave Mixing Erbium-Doped Fiber Amplifier Erbium-Doped Waveguide Gigabit Ethernet Amplifier Gain-Equalizing Filter EHI, EXI Extension Header Identifier Galois Field Excess Information Rate Generic Framing Procedure Effective (or Equivalent) GFP-F Framed GFP Isotropically Radiated Power Group Identification E-LAN Ethernet LAN GMPLS Generalized Multiprotocol Electromagnetic Pulse Label Switching Effective Monopole Radiated Gaussian Probability Density Power Function Ethernet Private Line Gigabit PON EPLAN Ethernet Private LAN Global Positioning by Satellite Explicit Route Object Gain-to-Noise Temperature Effective Radiated Power Group Velocity Dispersion List of Acronyms High Definition Media Access Control High-Level Data Link Multiframe Alignment Signal Control Maintenance Entity High Definition TV Metro Ethernet Forum High Definition Video Metro Ethernet Network Header Error Control Maintenance Entity Group High Frequency MEG End Point Higher Order Medium Frequency Horizontal Radiation Pattern Multiframe Alig