Comtech EF Data CDM-570 - Manual (Page 60)

CDM-570/570L Satellite Modem with Optional IP Module Revision 12
Installation and Startup MN/CDM570L.IOM
2–2
Once opened, inspect the shipment:
Step Task
1 Keep all shipping materials for storage or reshipment.
2 Check the packing list to ensure the shipment is complete.
3
Inspect the equipment for any possible damage incurred during shipment. Contact the
carrier and Comtech EF Data immediately to submit a damage report if damage is evident.
4
Review the Installation and Operation Manual carefully to become familiar
with operation.
5 Proceed to Section 2.2 Rack-mounting the CDM-570/570L.
2.2 Rack-mounting the CDM-570/570L
When mounting the CDM-570/570L into a rack enclosure:
• PROPER GROUNDING PROTECTION IS REQUIRED. The equipment must be
connected to the protective earth connection at all times. It is therefore
imperative that the unit is properly grounded, using the ground stud provided on
the unit rear panel, during installation, configuration, and operation.
• PROPER AIR VENTILATION IS REQUIRED. In a rack system where there is
high heat discharge, provide forced-air cooling with top- or bottom-mounted
fans or blowers.
o Make sure there is adequate clearance inside the enclosure, especially
at the side for air ventilation.
o Air temperature inside the rack enclosure should never exceed 50
°
C
(122
°
F).
For information about custom rack enclosures, contact Comtech EF
Data Customer Support during normal business hours or visit Comtech
EF Data’s Web site (
www.comtechefdata.com/support.asp ).
The CDM-570/570L CANNOT have rack slides mounted to the sides of the
chassis. Cooling fans and exhaust vents are provided here – air flow must
not be impeded.
Comtech EF Data recommends that an alternate method of support is provided
within the rack, such as standard rack shelves (Figure 2-2) or the optional Rear-
Mounting Support Brackets Kit (Figure 2-3). If there is any doubt, contact
Comtech EF Data Customer Support during normal business hours.