TAILIEUCHUNG - Optical Networks: A Practical Perspective - Part 86

Optical Networks: A Practical Perspective - Part 86. This book describes a revolution within a revolution, the opening up of the capacity of the now-familiar optical fiber to carry more messages, handle a wider variety of transmission types, and provide improved reliabilities and ease of use. In many places where fiber has been installed simply as a better form of copper, even the gigabit capacities that result have not proved adequate to keep up with the demand. The inborn human voracity for more and more bandwidth, plus the growing realization that there are other flexibilities to be had by imaginative use of the fiber, have led people. | 820 Index polarization-mode dispersion PMD continued origin 320 outage 320 outage probability 320 penalty causes 320 power penalty 354-355 RZ modulation and 322 second-order 322 for typical fiber 320 See also dispersion policing 513-514 population inversion 153 higher 156 SOAs and 162-163 for thermal equilibrium 156 positive dispersion fibers 95-98 postal telephone and telegraph PTT companies 4 power amplifiers 290 291 power penalty 284-287 allocation 287 budgeting 286 extinction ratio 288 four-wave mixing FWM 330 impairments resulting in 286 interchannel crosstalk 301 303 intrachannel crosstalk 300 301 lumped amplifiers 295 optimized threshold setting and 285 power transfer function 745 dielectric slab 745-746 dielectric thin-film filter 748 749 of Fabry-Perot filter 131 132 multiple dielectric slabs 748 power transients 296 PPS testbeds 650-657 All-Optical Network AON consortium 655 BT Labs 654 Contention Resolution by Delay Lines CORD testbed 656-657 focus 650 FRONTIERNET switch 652-654 KEOPS Keys to Optical Packet Switching 650-652 key features 651 NTT optical ATM switches 652-654 Princeton University 654-655 See also photonic packet-switched PPS networks practical networks 25 prechirping 343 Princeton University testbed 654-655 private line services 7 private network-network interface PNNI signaling protocol 581 private user-network interfaces 382 probability density functions Gaussian distribution 752-753 Maxwellian 753 for photocurrent 259 random variables 751-752 probability mass function 753-754 propagation by total internal reflection 52 calculation methods 130-131 delay 647 error 247 intensity dependence 736 light 50-64 in nonlinear medium 81-83 pulse 731-740 soliton 336 337 wave 743-747 propagation constant 59 84 110 at angular frequency 84 normalized 61 protection 537 538 1 1 544-546 1 1 546 bandwidth-efficient 679 capacity 584 client layer 563 dedicated 540 implementation 537 in IP networks 558-559 mechanisms in different layers 582 mesh 576-581 .

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