Add-Drop Multiplexer Constant Bitrate ADPCM Adaptive Differential PCM Continuity Check Advanced Encryption Standard Common Channel Signaling Amplitude Modulation Code Division Multiple Access AMR-WB Adaptive Multirate Wideband Customer (or Subscriber) Edge American National Standards Cisco Express Forwarding Institute Code Excited Linear Predictive Avalanche Photodiode Continuity Fault Management Automatic Protection Switching Channel Identity Automatic Repeat Request Common Intermediate Format Amplified Spontaneous Committed Information Rate Emission Cymomotive Force Application-Specific Integrated Chirp-Managed Laser Circuit Copolarized Path Attenuation Amplitude Shift Keying Customer Premises Equipment Autonomous System Number Cross-Phase Modulation (also Absolute Threshold of Hearing Asynchronous Transfer Mode Cyclic Redundancy Check Any Transport over MPLS CR-LDP Constraint Routed LDP Administrative Unit Carrier-Suppressed Return to Advanced Video Coding Zero (Modulation) Arrayed Waveguide Grating C-VLAN Customer VLAN Continuous Wave Backbone Core Bridge Coarse Wavelength Division Binary Coded Decimal Multiplexing Bose-Chaudhuri-Hocquenghem (FEC code) Digital Broadcasting by Backbone Edge Bridge Satellite Bit Error Rate Direct Current Border Gateway Protocol Data Communication Bandwidth on Demand Equipment Bridge Protocol Data Unit Dispersion-Compensating Fiber Basic Rate Interface Dispersion-Compensating B-VID Backbone VLAN Identifier Module List of Acronyms Digital Cross-Connect System ESCON Enterprise System Connection Discrete Cosine Transform Ethernet Switched Path Discard Eligible Electrical Time Division Data Encryption Standard Multiplexing Decision Feedback Equalizer European Telecommunications Differential Group Delay Standards Institute DiffServ Differentiated Services Ethernet Virtual Connection Data Link Connection Identifier EVPLAN Ethernet Virtual Private LAN Differential Pulse Code Modulation Frame Alignment Signal Differential Phase Shift Keying Frame Alignment Word Diagnostic Rhyme Test Fib