nrt-VBR


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nrt-VBR

(Non RealTime-VBR) See VBR.
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References in periodicals archive ?
Non-real-time service classes such as nrt-VBR, available bit rate (ABR) and unspecified bit rate (UBR) are serviced through an excess bandwidth scheduler, which guarantees that each class and connection within a class receives its fair share of bandwidth.
The OmniSwitch's FCSM (frame-to-cell switching module) provides both a 622 Mbps SAR function -- rt-VBR (real-time variable bit rate, such as MPEG video) -- nrt-VBR (non-real-time variable bit rate, such as frame relay) -- ABR (available bit rate, such as PCs and other workstations with ATM interface cards) -- UBR (unspecified bit rate, such as LAN switches)
CBR (constant bit rate) -- rt-VBR (real-time variable bit rate, such as MPEG video) -- nrt-VBR (non-real-time variable bit rate, such as frame relay) -- ABR (available bit rate, such as PCs and other workstations with ATM interface cards) -- UBR (unspecified bit rate, such as LAN switches)