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DEFINITIONS20AMP
ACALTERNATING CURRENT
ADSLASYMMETRIC DIGITAL SUBSCRIBER LINE, 8 MBIT/S DOWN, 1.0 MBIT/S UP
ATMASYNCHRONOUS TRANSFER MODE
BRIUBASIC RATE INTERFACE UNIT
COCENTRAL OFFICE
CPECUSTOMER PREMISE EQUIPMENT
D44TH GENERATION CHANNEL BANK (48 VOICE CHANNELS ON 2 T-1 OR 1 T-1C)
DB25D-SUB 25-PIN CONNECTOR
DCDIRECT CURRENT
DMUXDEMULTIPLEXER
DS3DIGITAL SIGNAL LEVEL 3 T-CARRIER (ALSO CALLED T3) = 28 DS1 CHANNELS
DSPDIGITAL SIGNAL PROCESSOR
DSUDATA SERVICE UNIT
DSXDIGITAL SIGNAL CROSS-CONNECT
DSX-1DIGITAL SIGNAL CROSS-CONNECT LEVEL-1, A POINT WHERE DS1 SIGNALS INTERCONNECT AT CO LOCATIONS
DWDMDENSE WAVELENGTH DIVISION MULTIPLEXING
E1A EUROPEAN DIGITAL TRANSMISSION FORMAT EQUIVALENT TO THE N. AMERICAN T-CARRIER SYSTEM
FTTPFIBER TO THE PREMISES
FXSFOREIGN EXCHANGE STATION, RJ-11 CONNECTION TO BASIC TELEPHONE EQUIPMENT
GPONGIGABIT PASSIVE OPTICAL NETWORK
HDSL4HIGH BIT RATE DIGITAL SUBSCRIBER LINE 4 (4-WIRE)
IADINTEGRATED ACCESS DEVICE
LCLUCENT CONNECTOR, FIBER CONNECTOR WITH SNAP COUPLING
MUXMULTIPLEXER
MX2800MX 2800 SERIES, INCLUDES M13 & STS-1 MULTIPLEXERS
NTUNETWORK TERMINATION UNIT
OC12OPTICAL CARRIER LEVEL 12 UP TO 622MBIT/S, SONET EQUIVALENT TO SDH STM-4
OC3OPTICAL CARRIER LEVEL 3 UP TO 155MBIT/S, SONET EQUIVALENT TO SDH STM-1
OLTOPTICAL LINE TERMINAL
ONTOPTICAL NETWORK TERMINAL
POEPOWER OVER ETHERNET
QUAD4-PORT
RSREMOTE SUBSCRIBER
SCUSYSTEM CONTROL UNIT OR SYSTEM COMMUNICATION UNIT
SFPSMALL FORM-FACTOR PLUGGABLE GBIC, A HOT-PLUGGABLE OPTICAL TRANSCEIVER FOR SONET & ETHERNET
SHSHORT-HAUL
SMXSONET MULTIPLEXER XTRA
SPSHELF PROCESSOR
T1DIGITAL SIGNAL 1 (DS1, ALSO CALLED T1) IS A T-CARRIER SIGNAL DEVISED BY BELL LABS
TA1500TOTAL ACCESS 1500
TA3000TOTAL ACCESS 3000
TA5000TOTAL ACCESS 5000
TA608TOTAL ACCESS 600 SERIES
TA612TOTAL ACCESS 600 SERIES
TA616TOTAL ACCESS 600 SERIES
TA624TOTAL ACCESS 600 SERIES
TDMTIME DIVISION MULTIPLEXING
TOTAL ACCESS 5000TA5000
TRANSCEIVERTRANSMITTER / RECEIVER
VPNVIRTUAL PRIVATE NETWORK
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