Passive Optical Networks

Logical link identifier (LLID), 56

Low-loss optical components, 30

M

Management information bases (MIB), 42

Maximum transmission window (MTW),

228

Maxwellian probability distribution, 294

Media-independent interface (MII), 55

Medium access control (MAC), 5, 31

Metro Ethernet Forum (MEF), 10

MFD mismatch. See Mode field diameter

mismatch

Mode field diameter mismatch, 116–117

Multilayered dielectric filter, 97–98

Multi-longitudinal-mode (MLM) lasers, 44

Multimode fibers (MMF), 22

Multiple service operators (MSO), 5

Multi-Point Control Protocol Data Unit

(MPCPDU), 62–63

Multipoint control protocol data units

(MPCPDU), 60

Multipoint control protocol (MPCP), 55,

60–65

Multipoint-to-multipoint (MP2MP)

coaxial bus line, 9

N

Near-end cross talk (NEXT), 26

Network management system (NMS), 244

Network performance, monitoring of,

278–279

Noise funneling effect, 5

Nonlinear birefringence, 288

North American National Television

System Committee (NTSC)

standard, 3

O

ODN. See Optical distribution

network

OIL-VCSELs. See Optically

injection-locking vertical-cavity

surface-emitting laser

OLT. See Optical line terminal

OLT burst mode receiver, 44

OLT receiver, 163

One-fiber single-wavelength full duplex,

26–27

ONT management and control channel

(OMCC), 42

ONT management and control interface

(OMCI), 42

ONU-embedded OTDR

back-scattering, 195

data bursts, 193

ONU transceiver

components of, 172

embedded OTDR functionality

negative step response (NSR)

approach, 193–195

optic coupler and laser diode, 195–196

fiber monitoring functionality of,

192–193

PLM mode, 200–201

triplexer transceiver module for, 172–173

ONU transmitter, 163

Open system interconnect (OSI), 54

Operation, administration, and

management (OAM) sublayer, 10

Optical add-drop multiplexer (OADM),

245

Optical curl cord

bending loss and bending radius,

115–116

FTTH installation, 114

laptop terminal and optical outlet,

connection between, 115

MFD mismatch, 116–117

Optical distribution network, 159

Optical distribution network (ODN), 38

Optical fiber link, 276

Optical fibers

index of refraction of, 270

multimode fibers (MMF), 22

standard single-mode fiber (SMF), 22

Optical line terminal, 152

Optical line terminal (OLT), 6–7, 20, 215,

243, 268, 275

Optical loss test set (OLTS), 275

320 Index