ADC 310F User Manual
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