Finisar Surveyor 사용자 설명서

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8-6
Surveyor 
User’s Guide
 Caution
Repeating frames using the transmission mode feature is a 
function implemented in software; there is a time gap of 
about 50ms between each transmission of the entire 
specification. Use Repeat Frames
 ‘n’ Times or Bursts 
where timing issues are critical when sending frames for 
these devices.
Ways of repeating frames can be used together. For example, assume the following 
two streams are defined:
Stream 1; packet gap=100msec, burst count=4, burst
gap=4msec,
repeat frame 2 times
Stream 2; packet gap=200msec, no burst
The example results in the following:
Transmit Stream 1
Wait 100msec
Transmit Stream 1
Wait 100msec
Transmit Stream 1
Wait 100msec
Transmit Stream 1
Wait 104msec
Transmit Stream 1
Wait 100msec
Transmit Stream 1
Wait 100msec
Transmit Stream 1
Wait 100msec
Transmit Stream 1
Wait 104msec
Transmit Stream 2
Wait 200msec
If the transmission mode is set to continuous, the entire sequence above is repeated 
until the module is stopped.
The 
Repeat Stream
 field sets how many times to repeat the current stream. For 
example, if the 
Repeat Stream
 field is set to a value of 8, the current stream would 
be sent 8 times before the next stream in the Transmit Specification is sent.
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