The 1310 nm, 1550 nm, and CWDM Analog Rev TXs for Model 6940/6944/GM Node is now obsolete (past End-of-Life and End-of-Support status).
End-of-Sale Date: 2011-10-14
End-of-Support Date: 2016-10-31
Cisco's End-of-Life Policy
You can view a listing of available Video offerings that best meet your specific needs
If you want support information for the 1310 nm, 1550 nm, and CWDM Analog Rev TXs for Model 6940/6944/GM Node documentation, it may be available through Cisco.com Search or in the Cisco Community