NDLI: DTM: new dynamic transfer mode using dynamically assigned short-hold time-slot relay

Content Provider	IEEE Xplore Digital Library
Author	Yamanaka, N. Shiomoto, K.
Copyright Year	1998
Description	Author affiliation: NTT Network Service Syst. Labs., Tokyo, Japan (Yamanaka, N.)
Abstract	This paper proposes a new high-speed network architecture called dynamic transfer mode, DTM. At the entrance of the DTM network, destination addresses such as IP addresses are converted into DTM routing information and attached to the packet header. In a DTM network, a connection is set up on-the-fly by sending a series of routing link identifiers to the destination, so burst data transfers like WWW traffic are efficiently carried. A connection between adjacent nodes is created and released dynamically within the burst transfer period. This yields higher statistical multiplexing gain and improved bandwidth efficiency compared to with conventional STM. Time division multiplexing is utilized so there is no delay jitter or cell loss, which are major drawbacks of asynchronous transfer mode. This paper analyzes the performance of a DTM network and describes an implemented switching system. Because a DTM network uses source-routing and passive STM switching, it simplifies the core transit switch while localizing intelligence to edge nodes. A simplified core transit switch is well suited for future high-speed backbone networks.
Starting Page	375
Ending Page	380
File Size	394452
Page Count	6
File Format	PDF
ISBN	0780349849
DOI	10.1109/GLOCOM.1998.775759
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1998-11-08
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Switches Routing High-speed networks World Wide Web Telecommunication traffic Bandwidth Time division multiplexing Delay effects Jitter Asynchronous transfer mode
Content Type	Text
Resource Type	Article

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