JDS Uniphase DSAM-3600 - Figure 176 Measure - Return Loopback; Figure 177 Measure Mode - Loopback; Performing Return Loopback

Chapter 8 Measure Mode – Basic Tab
Return Loopback
DSAM Help User Guide Rev. 001 195
injected to the input of a device under test. The DSAM can then
measure the output, providing valuable information such as gain, loss,
roll-off, or frequency response.
Performing Return
Loopback
To perform return loopback
1 Press Measure.
2 Press the Basic softkey.
3 Using the arrow keys, select Return Loopback.
4 Press ENTER.
Figure 176 Measure – Return Loopback
Figure 177 Measure Mode – Loopback
21128026 R001 DSAM Help User Guide.book Page 195 Thursday, February 5, 2009 2:02 PM