Table Of Contents - Avaya 8800 Planning And Engineering

Chapter 1: Safety messages.....................................................................................................9
Notices..............................................................................................................................................................9
Attention notice.........................................................................................................................................9
Caution ESD notice..................................................................................................................................9
Caution notice.........................................................................................................................................10
Chapter 2: New in this release...............................................................................................13
Features..........................................................................................................................................................13
Other changes.................................................................................................................................................13
Dual MLTs in SMLT.................................................................................................................................13
Chapter 3: Introduction...........................................................................................................15
Chapter 4: Network design fundamentals.............................................................................17
Chapter 5: Hardware fundamentals and guidelines.............................................................19
Chassis considerations...................................................................................................................................19
Chassis power considerations................................................................................................................19
Power supply circuit requirements..........................................................................................................20
Chassis cooling......................................................................................................................................21
Modules...........................................................................................................................................................22
SF/CPU modules....................................................................................................................................22
RS module..............................................................................................................................................22
R modules..............................................................................................................................................24
Features and scaling..............................................................................................................................27
Optical device guidelines................................................................................................................................30
Optical power considerations.................................................................................................................31
10 GbE WAN module optical interoperability..........................................................................................31
1000BASE-X and 10GBASE-X reach....................................................................................................31
XFPs and dispersion considerations......................................................................................................32
10/100BASE-X and 1000BASE-TX reach.......................................................................................................34
10/100BASE-TX Autonegotiation recommendations......................................................................................34
CANA..............................................................................................................................................................35
FEFI and remote fault indication.....................................................................................................................36
Control plane rate limit (CP-Limit)...................................................................................................................36
Extended CP-Limit..........................................................................................................................................37
Chapter 6: Optical routing design..........................................................................................39
Optical routing system components................................................................................................................39
Multiplexer applications...................................................................................................................................42
OADM ring..............................................................................................................................................42
Optical multiplexer in a point-to-point application...................................................................................43
OMUX in a ring.......................................................................................................................................44
Transmission distance.....................................................................................................................................45
Reach and optical link budget................................................................................................................45
Reach calculation examples...................................................................................................................45
DWDM XFPs...................................................................................................................................................51
Planning and Engineering - Network Design
Contents
November 2010 3