Comtech EF Data CDM-740, Installation And Operation Manual

Page: 37 / 150

CDM-740 Advanced Satellite Modem Revision 0
Introduction MN-CDM740
1–13
1.5.5 Miscellaneous
Front Panel
•
8 LED Indicators:
Unit Status (Red/Green)
Transmitter On (Green)
Tx Status (Green)
Online (Green) Stored Event (Amber)
Rx-1 Traffic (Green)
Rx-2 Traffic (Green)
Test Mode (Amber)
•
Tactile keypad – 6 keys (Up, Down, Left, Right, Enter, Clear)
•
Vacuum Fluorescent Display (blue) – 2 lines of 40 characters
Dimensions 1.75” (44 mm) [1RU] high x 19” (480 mm) wide x 18.41 inches (467.61 mm) deep
(all dimensions approximate)
Weight 12 lbs (5.45 kgs) max (48V BUC supply installed)
M&C Interface EIA-232 or Ethernet (10/100 BaseT)
M&C Software Serial comms, SNMP, Telnet, Web Server (http)
Monitor Functions
•
Live Alarms: Unit, Tx, Rx
•
Stored Events: Up to 255 events (View/Clear)
•
Rx Parameters:
o
Es/No estimate:
2 to 10 dB with ± 0.3 dB accuracy
0 to 16 dB with ± 0.5 dB accuracy
o
Corrected Bit Error Rate: 1E-3 to 1E-10
•
IP Operating Statistics: Mod/Demod, GE1, GE2 (View/Clear)
Firmware update Via Ethernet port, FTP protocol
AC consumption 50 watts (typical) / 80 watts (maximum), no BUC
270 watts (24 volt BUC supply installed) / 300 watts (maximum)
270 watts (48 volt BUC supply installed) / 300 watts (maximum)
AC operating voltage 100 - 240 volts AC, 47Hz-63Hz IEC 320 input
(total absolute max. range is 90 - 254 volts AC)
DC consumption (optional) As above (AC consumption)
DC operating voltage 48 volts nominal (total range is 36 - 60 volts)
Operating temperature 0º to 50ºC (32º to 122ºF)
Storage temperature
–20° to 70°C (–4º to 158ºF)
Humidity 95% maximum, non-condensing
1.5.6 Approvals
“CE” as follows:
EN 55022 Class B
(Emissions)
EN 50082-1 (Immunity)
EN 60950 (Safety)
EN 61000-3-2
EN 61000-3-3
EN 61000-4-2
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
EN 61000-4-9
EN 61000-4-11
EN 61000-4-13
FCC
FCC Part 15 Class B