EXFO FTB-860, User Manual

Page: 235 / 409

FC BERT Test Setup and Results
NetBlazer
223
Global Configuration
Global Configuration
From the
Test
menu, press
FC BERT
, and the
Global
tab.
Frame

Frame Size (Bytes): Select the frame size. Frame size is the number of
bytes in a frame. The value has to be in multiples of 4. When you enter
any value, which is not in multiples of 4, automatically, the next higher
value is taken, which is a multiple of 4.
The accepted range is from 64 to 2148 bytes. The default value will be
equal to the maximum frame size, which is 2148 .

Tx Rate: Select the transmission rate in terms of a percentage of the
line rate ( % ), Mbit/s , Gbits , or in MB/s . This is the rate at which the
local port sends data traffic to the remote port.

Rate Unit: Select the unit for the transmission and receive rate.
Choices are % , Mbit/s , Gbits , and MB/s . The default setting is Mbit/s .
You can select the Tx Rate based on the rate unit.