ZL30226/GA ZARLINK [Zarlink Semiconductor Inc], ZL30226/GA Datasheet - Page 139

• Manufacturer Part Number: ZL30226/GA
• Description: 4/8/16 Port IMA/TC PHY Device for xDSL
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

ZL30226/7/8
Data Sheet
Universal Test and Operations Physical Interface for ATM (UTOPIA) - A PHY-level interface to provide connec-
tivity between ATM components.
Unusable - The Unusable State is a link state indicating that a link is not in use due to a fault, inhibition, etc.
Usable - The Usable State is a link state indicating the link is ready to operate in the specified direction, but is waiting
to move to the Action State.
Virtual Channel (VC) - One of several logical connections defined within a virtual path (VP) between two ATM de-
vices; provides sequential, unidirectional transport of ATM cells. Also Virtual Circuit.
Glossary References:
The ATM Glossary - ATM Year 97 - Version 2.1, March 1997
The ATM Forum Glossary - May 1997
ATM and Networking Glossary
(http://www.techguide.com/comm/index.html)
Zarlink Semiconductor Glossary of Telecommunications Terms - May 1995.
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Zarlink Semiconductor Inc.