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Comtech EF Data CDM-760 User Manual

Page 319

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Appendix F

Revision 2

CDM-760 Advanced High-Speed Trunking Modem

MN-CDM760

F–5

Step

Task

4

(cont.)

IMPORTANT: The bottom of the High-Speed Packet Processor

card is shown here. This card incorporates an SDD memory

card socket. Take care not to disengage the SDD card from its

socket at any time during the upgrade process. Accidental

disengagement of the SDD during the upgrade process will

result in failure of High-Speed Packet Processor operation

upon bootup of the modem.

The Packet Processor card’s bottom-mounted connector [A]

and all four mounting holes [B] can also be seen here.

5

Install the Packet Processor card:

A. Tilt the Packet Processor card in a slight downward angle,

to pass the RJ-45 and RJ-11 ports through the chassis

rear panel PIIC cutouts.