10
1
Ports
Introduction to the RTN 950 Equipment
2
Installation Holes on Both Sides of the Chassis
E1 port
10
11
IF port
ODU pow er sw itch
Input pow er port
Synchronous/Asynchronous
data port
External clock/time port
Ethernet service port
NM/COM port
Orderw ire phone port
External alarm port
Based on different board configurations, the positions of the actual IDU ports may be different from the
positions shown in the figure.
Optical port
10
11
Holes for installation in the N63E/19-inch cabinet
Before installing the chassis in the ETSI cabinet, adjust the holes for installing mounting ears based on the
type of the cabinet.
Holes for installation in the T63/T66/N66T cabinet
12
12
NE concatenation port
NOTE
NOTE