CDM-625 Advanced Satellite Modem
Revision 1
Installation
MN-0000036 (Ref MN/CDM625.IOM)
2.2
Mounting
If the CDM-625 is to be mounted in a rack, ensure that there is adequate clearance for ventilation,
particularly at the sides. In rack systems where there is high heat dissipation, forced air cooling
must be provided by top or bottom mounted fans or blowers. Under no circumstance should the
highest internal rack temperature be allowed to exceed 50°C (122°F).
IMPORTANT
The CDM-625 CANNOT have rack slides mounted to the side of the
chassis -
two cooling fans are mounted on the right-hand side of the unit.
However, Comtech EF Data recommends that
an alternate
method of
support within the rack be employed, such as rack shelves. If there is any
doubt, please consult the Comtech EF Data Customer Support department.
2.2.1 Optional Rear-Mounting Support Bracket Installation
Install optional rear-mounting support brackets using mounting kit KT/6228-2:
Quantity
Part Number
Description
2
HW/10-32SHLDR
Screw, #10 Shoulder
4
HW/10-32FLT
Washer, #10 Flat
2
HW/10-32SPLIT
Washer, #10 Split
2
HW/10-32HEXNUT
Nut, #10 Hex
2
FP/6138-1
Bracket, Rear Support
4
HW/10-32x1/2RK
Bolt, #10 Rack Bracket
The tools required for this installation are a
medium
Phillips
™
screwdriver
and a
5/32-inch
SAE
Allen
™
Wrench.
The kit is installed as illustrated in
Figure 2-1
via the following procedure:
Step
Procedure
1
Secure the #10 shoulder screws to the unit chassis through the rear right and
left side mounting slots, using the #10 flat washers, #10 split washers, and
#10 hex nuts as shown.
2
Install the rear support brackets onto the equipment rack threaded rear
mounting rails, using the #10 rack bracket bolts.
3
Mount the unit into the equipment rack, ensuring that the shoulders of the
#10 shoulder screws properly engage into the rear support bracket slots.
2–2
Содержание CDM-625
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Страница 26: ...CDM 625 Advanced Satellite Modem Revision 1 Preface MN 0000036 Ref MN CDM625 IOM xxiv Notes...
Страница 48: ...CDM 625 Advanced Satellite Modem Revision 1 Introduction MN 0000036 Ref MN CDM625 IOM 1 22 Notes...
Страница 148: ...CDM 625 Advanced Satellite Modem Revision 1 Front Panel Operation MN 0000036 Ref MN CDM625 IOM 5 76 Notes...
Страница 182: ...CDM 625 Advanced Satellite Modem Revision 1 Ethernet Management MN 0000036 Ref MN CDM625 IOM 6 34 Notes...
Страница 206: ...CDM 625 Advanced Satellite Modem Revision 1 Forward Error Correction Options MN 0000036 Ref MN CDM625 IOM 7 24 Notes...
Страница 240: ...CDM 625 Advanced Satellite Modem Revision 1 EDMAC Channel MN 0000036 Ref MN CDM625 IOM 11 4 Notes...
Страница 244: ...CDM 625 Advanced Satellite Modem Revision 1 Offset QPSK Operation MN 0000036 Ref MN CDM625 IOM 13 2 Notes...
Страница 258: ...CDM 625 Advanced Satellite Modem Revision 1 Eb No Measurement MN 0000036 Ref MN CDM625 IOM B 4 Notes...
Страница 320: ...CDM 625 Advanced Satellite Modem Revision 1 Remote Control MN 0000036 Ref MN CDM625 IOM D 60 Notes...
Страница 322: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX...