Service setup, Troubleshooting – IHSE USA 470 Series CWDM MUX/DEMUX User Manual
Page 12
CWDM
MUX/DEMUX
12
4. Service
Setup
There are no service possibilities at the CWDM MUX/DEMUX box.
5. Troubleshooting
There isn’t a data link.
Check the attached devices by directly connecting Local to Remote unit using a
short fiber cable..
Check that each wavelength does not occurs more than once at the local side and at
the remote side.
Check that the transceivers are routed to the correct ports at the CWDM
MUX/DEMUX box.