0366IX.Fm Page 587 Monday, August 19, 2002 11:18 AM
0366IX.fm Page 587 Monday, August 19, 2002 11:18 AM 0366IX.fm Page 588 Monday, August 19, 2002 11:18 AM I N D E X addressing (SMDS), 376 Symbols & Numerics subscriptions, 388–390 µ-Law, 88–91 admission control, 479 ADMs (add/drop multiplexers), 498 1s density, 112 ADPCM (adaptive differential pulse code 2B1Q line coding, 244 modulation), 95–96 48-octet ATM payload, 300 SB-ADPCM, 99 4B3T line coding, 245 ADSL (asymmetric digital subscriber line), 432 64-kbps loop rate (DSS), 115 components of, 419–420 AERM (alignment error rate monitor), 43 AF (ATM Forum), 300 A Traffic Management Specification, service categories, 365–366 AAL (ATM adaptation layer), B-ISDN model, UNI 3.x/4.0 specification, 304 319, 350 UNI IAs, 303 AAL0, 351 alarm conditions (T1), troubleshooting, 146–147 AAL1, 351–353 A-Law, 89–91 AAL2, 353–355 alias point codes, 38 AAL3/4, 355–360 alignment process, Q.921, 224–227 AAL5, 361–363 A-links (access links), 36 CS, 319 AMI (alternate mark inversion) encoding, 42 SAR, 320 1s density, 112 AAL-indicate bit, 310 DSS implementation, 110–111 ABR (available bit rate), 337–341 pulse stuffing, 134 closed-loop flow control, 338 amplifier cascades, 448 service category, 366 amplitude, 4 AC (access control) field analog communication, 3 DQDB slots, 380 amplitude, 4 SIP Layer 2 PDUs, 394 attenuation, 6–9 access classes, SMDS, 376 DACs, 10 access signaling specifications, Frame Relay, 273 distortion, 5–6 AD (Adjunct), 64 E&M signaling, 13 adaptation layer, 317 EMI, 9 adaptive QAM (quadrature amplitude modulation), frequency, 5 CAP, 416 GR-303-CORE
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