TRIBUTARY INTERFACES. 19. Higher order tributary interface types can be mixed without C C C affecting the tributary capacity ------------------------------------------------------------------------------------------------------------------------------- 20. Up to 16 active STM-1 el. or optical interfaces. C C C ------------------------------------------------------------------------------------------------------------------------------- 21. Up to 4 active optical STM-4 interfaces. C C C -------------------------------------------------------------------------------------------------------------------------------
Appears in 2 contracts
Sources: Frame Contract to Supply DWDM and SDH Equipment (Firstmark Communications Europe Sa), Purchase Agreement (Firstmark Communications Europe Sa)