User manual

Chapter 4 GUI Software
79
4.33.3 Remote Functions
The lower half of the window addresses the functions that can be performed
when the fiber is connected to an FIB1-10/100 remote unit. Both of these functions
are performed "in-band" and will cause a momentary loss of transmission in the link
while they are being performed. The 'Remote Loop Back Test' button will test the
fiber link by issuing a loopback code, sending pattern data, verifying the pattern data
and then removing the loopback for normal transmissions.
Figure 4.20 Loopback test with CPE