Ethernet Frame Rates

Maximum xDSL Bit Stuffing, Zero Additional Bits

 

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)

 

 

The values in the table below show the frames per second for the maximum xDSL rate.

Frame Size

 

 

 

xDSL Data Rate

 

 

 

(da:sa:lt:data:crc)

 

 

 

 

 

 

 

 

7040

6400

3200

1536

896 kbps

768 kbps

384 kbps

64 kbps

[bytes]

kbps

kbps

kbps

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

 

 

 

 

 

 

 

 

 

46

Megabit Modem 310F and 320F User Manual