ADC 320F - Manual (Page 54)

Ethernet Frame Rates
46 Megabit Modem 310F and 320F User Manual
Maximum xDSL Bit Stuffing, Zero Additional Bits
The values in the table below show the frames per second for the maximum xDSL rate.
Ethernet
Data rate 10 Mbps
Preamble 8 bytes
CRC 4 bytes
Interframe gap 9.60E-06 s
xDSL
Flags 1 byte
FCS 2 bytes
Protocol 2 bytes
Overhead/Frame 5 bytes
Additional bits 0 bits
Bit stuffing max (min/max)
Frame Size
(da:sa:lt:data:crc)
[bytes]
xDSL Data Rate
7040
kbps
6400
kbps
3200
kbps
1536
kbps
896 kbps 768 kbps 384 kbps 64 kbps
64 11,318.3 10,289.4 5,144.7 2,469.5 1,440.5 1,234.7 617.4 102.9
128 5,695.8 5,178.0 2,589.0 1,242.7 724.9 621.4 310.7 51.8
512 1,430.0 1,300.0 650.0 312.0 182.0 156.0 78.0 13.0
1024 715.6 650.5 325.3 156.1 91.1 78.1 39.0 6.5
1518 482.9 439.0 219.5 105.3 61.5 52.7 26.3 4.4