Problem witf 802.1Q trunk between Cisco and Cajun C364T PWR

[mister22]

I am using multimod fiber between switches and following optic modules:
Cajun: Nortel gbe sx ddi
Cisco: Cisco glc-sx-mm

Trunk is in down state, where can be a problem ?

Is it Cajun C364T PWR comatybile with Nortel gbe sx ddi ?
Where can i find information about supported optic modules for Cajun C364T PWR ?