1731, relationship to OAM, 91
ITU-T
EoS mapping standardized
by, 305
standards for TDM networks
approved by, 266
ITU-T OTN standard, relationship
to fiber networks, 212??“213
ITU-T Protection Switching,
explanation of, 416
ITU-T systems, comparing EPONs
to, 192??“193
J
jitter and latency, relevance to
optical wireless mesh
networks, 249
K
Kasim, Abdul, 3, 45, 123, 501
Kramer, Glen, 163
L
L1VPN (Layer 1 VPN) framework,
development in, 227??“228
L2VPNs (Layer 2 virtual private
networks), use with hybrid
fiber-coax, 155
Label Distribution Protocol (LDP)
LSRs (Label Switched Routers),
discovery of, 425
Lamb, Lowell, 163
LAN extensions, availability of,
73??“74
LAN technologies, development of,
13??“15
LANs (Local Area Networks). See
also enterprise LANs;
Ethernet LANs
bridges and switches in, 9
comparing to MANs and
WANs, 25
Ethernet in, 46
evolution of Ethernet beyond,
21??“22
operation of, 3, 8??“10
service providers in, 22
LAPS (Link Access Protocol for
SONET), development by
ITU-T, 305
Index 541
LAPS sublayer, relationship
to RPR, 355
laser diodes, use with optical wireless
mesh networks, 237??“238
laser transmitters, use in SMF
transmission, 200??“201
last-mile access technology, DOCSIS
networks as, 151
latency and jitter, relevance to
optical wireless mesh
networks, 249
Layer 1 VPN (L1VPN) framework,
development in, 227??“228
Layer 2 Control Protocol
Processing, explanation
of, 67??“68
Layer 2 pseudowires, capabilities
of, 436
Layer 2 services, offering over
MPLS, 435??“436
Layer 2 virtual private networks
(L2VPNs), use with hybrid
fiber-coax, 155
layers.
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