Glossary
Alcatel-Lucent 7342 ISAM FTTU ONT R04.05.06 July 2008 GL-21
3FE 51892 AAAA TCZZA Edition 01 ONT Product Information Manual
WAN Wide Area Network
A type of network that sends and receives communications over a national
area.
WDM Wavelength Division Multiplexing
A means of increasing the data-carrying capacity of an optical fiber by
simultaneously operating at more than one wavelength.
WRR Weighted Round Robin
XAUI 10 GE Attachment Unit Interface
A standard for connecting 10 Gigabit Ethernet ports to each other and to
other electronic devices on a printed circuit board.
xDSL x Digital Subscriber Line
A general term that is used to refer to more than one type of unspecified DSL
(for example, ADSL, ADSL2, READSL, SHDSL, VDSL2).
XFP 10-gigabit Ethernet (GE) small form-factor pluggable