ATL Telecom AM2 - Manual (Page 34)

ATL User Guide
AM2 G.SHDSL Modem 34
peak cell rate (PCR), substained cell rate (SCR), and maximum burst rate (MBR).
VBR-nrt (Varible Bit Rate non-real-time)
PCR (Peak Cell Rate) in kbps: The maximum rate at which you expect to transmit data, voice and video.
Consider PCR and MBS as a means of reducing latency, not increasing bandwidth. The range of PCR is 64kbps
to 2400kbps
SCR (Sustained Cell Rate): The sustained rate at which you expect to transmit data, voice and video. Consider
SCR to be the true bandwidth of a VC and not the lone-term average traffic rate. The range of SCR is 64kbps
to 2400kbps.
MBS (Maximum Burst Size): The amount of time or the duration at which the modem sends at PCR. The range
of MBS is 1 cell to 255 cells.
Press Finish to finish setting.
The screen will prompt the parameters that will be written in EPROM. Check the parameters before writing
in EPROM.
Press Restart to restart the modem working with new parameters or press continue to setup another
parameter
.
6.5.3 BRIDGE