Specifications

Hardware Reference 35
C613-03059-00 REV E
2. Unpack the CAM in an antistatic environment.
Do not attempt to install any hardware without observing correct antistatic
procedures. Failure to do so may damage the switch or CAM. If you are unsure
what the correct procedures are, contact your authorised Allied Telesyn
distributor or reseller.
3. If fitted, disconnect the switch’s redundant power supply.
4. Disconnect the mains power cord.
Before removing the switch’s lid, the power cord and, if connected, RPS power
cord should be disconnected to reduce risk of electrical shock.
5. Remove all interface cables.
6. Remove the switch’s lid.
The switch may need to be removed from any rack mounting system
before its lid can be removed.
Using a posidrive screwdriver, remove the 12 screws that secure the
switch’s lid. There are 5 screws located in countersunk holes on each side
of the lid, and 2 screws at the rear.
7. Align the CAM.
Position the CAM over the CAM slot on the switch’s PCB. The three
support pillars located on the board should be aligned with the holes on
the CAM, and the CAM’s chamfers should be pointing to the switch’s PSU
(see Figure 14 on page 35).
Figure 14: AT-9800 Series CAM slot and pillar mounts.
8. Insert the CAM.
CAM mounts
Switch chip
CAM slot
BatteryCompact Flash
DIMM slot
CPU
Ports
Correct CAM
orientation
Chamfers