2 low noise block converter (lnb) support, 3 environmental and physical – Comtech EF Data CDD-880 User Manual
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CDD-880 Multi Receiver Router
Revision 1
Introduction
MN-CDD880
1–9
Specification
Parameters
Data and Management Interface
10/100 BaseT Fast Ethernet RJ-45 port
Terrestrial Traffic Interface
10/100/1000 BaseT Gigabit Ethernet (<360 Mbps) RJ-45 port
Command Line Interface (CLI)
EIA-232 via DB-9 CONSOLE port
Figure 1‐6. Rx Carrier Level vs. Symbol Rate (L‐Band 950 – 2150 MHz)
1.4.1.2 Low Noise Block Converter (LNB) Support
Parameters
Specifications
LNB Voltage
+13 volts, +18 volts per DiSEq, and +24 volts DC at 500 mA maximum
Current Alarm
Programmable minimum/maximum alarms
1.4.1.3 Environmental and Physical
Parameters
Specifications
Temperature
Operating
32 to 122
°F (0 to 50°C)
Storage
-4 to 158
°F (-20 to 70°C)
Humidity
Operating 95%
maximum,
non-condensing
Storage 99%
maximum,
non-condensing
Power Supply
AC
Includes an on/off switch
DC
Includes an on/off switch and an input filter per PL-0000551 and PL/10312-1 Kits
Operating
Voltage
AC
100 – 240 Volts AC +6%/-10% autosensing (total absolute max. range is 90 – 254 volts AC)
DC
48 Volts nominal (total range is 36 to 60 volts)
Power Consumption
60 W typical