CANOGA PERKINS 9145 Network Interface Device - Manual (Page 15)

9145 Network Interface Device 2-3
• Desktop/Shelf Placement: Place the 9145 on a secure, flat surface within reach of
the power and fiber optic cables. Leave clearance on the sides (1”), front (5”) and
rear (3”) for ventilation and to facilitate Interface Module Access, Cable Access and
Power Entry.
3. Insert Interface Modules:
a. Determine which Interface Modules are for the Extension (EXT) and User (USR)
Ports.
b. Insert a module into the appropriate slot and push firmly on the center of the front
panel. If it does not seat properly, pull the module out, inspect for bent connector
pins. If there are bent pins or other obstructions, contact Canoga Technical Support
for instructions. If all appears normal, reinsert.
c. When firmly seated, hand-tighten the screw on the Module’s front panel.
4. Connect Chassis Ground: The rear of the 9145 has a Grounding Lug for connecting the
9145 to Earth Ground. This is required for full electrical safety. Attach a 6 Gauge
copper cable between the Ground Lug and Earth Ground.
Figure 8 – Ground Lug Location
5. Connecting power. The 9145 is available with either AC or DC power.
• AC Power Connection:
a. Plug the AC power cord into the socket at the rear of the 9145 and the AC outlet.
b. The 9145 is shipped with a North American Power Cord The unit uses a
standard IEC AC Power Connector. Country specific power cords are available
locally for installations outside North America.
Figure 9 – AC Power Connector Location