on, 337 CPE (Customer Premises Equipment), 14 CR-LDP (constraint-based routing LDP), 383 customer services, mapping to underlying cable structures, fiberoptics, 77 technologies, 25 calculating cutoff wavelength, fiberoptics, 108 company valuation, 51 CVD (chemical vapor deposition), 266 sales staff number, 495 CWDM (Coarse Wavelength Division carriers Multiplexing), 18, 308, 318 cost elements applications, 333-335 baseline parameters, 465 bandwidth, 323 CPE cost cuts, 470, 475 channel plans, 332 modeling systems, 464 cost savings, 321 ION service classes, 353 EWB fiber, 330 filters, 323 Index hardware costs, 325 direct router access, DWDM, 312 lasers, 324, 328 dispersion phenomena, fiberoptics, 82-83 lower power requirements, 327 DLECs (Digital Subscriber Line LECs), 3 OADMs, 323 drawing fiberoptics, 76 receivers, 322 drop and repeat, SONET, 167 small laser size, 329 DSF (dispersion-shifted fiber), DWDM, 281 standards, 331 DWDM (Dense Wave Division systems, 323 Multiplexing), 151, 260-261 technology scope, 319 ADM functions, 284 TOSA (Transmitter Optical amplifiers, 311 Sub-Assembly), 329 component costs, 265 transceivers, 327 direct router access, 312 transmitters, 322 DSF (dispersion-shifted fiber), 281 uncooled coaxial lasers, 322 EDFA, 277-279,2 284 wavelength spacing, 320-321, 330 evolution, 282 grow-as-you-go infrastructure, 276 hardware costs, 325 high-end systems, 291 data flows, MPLS, 369 integrating technologies, 276 data interfaces, GMPLS, 392 lambdas, 277 data-oriented services, WDM, 295 lasers, 324 data rates, TDM issues, 286 long-haul applications, 262, 267 debt of company, 51 long-haul core, 276 decibels, 94 metro access, 292-294, 297 deferment of optical revolution, 29 applications, 263-264 demand demographics, FSO, 440 deployment, 267 design issues, next-gen SONET, 241 NDSF (nondispersion-shifted fiber), 281 design parameters, fiberoptics, 107-108 network management, 298 designing systems NSP deployments, 268 costs, 447 OADMs (optical add/drop operations costs, 448 multiplexers), 285 service offe