Comtech EF Data CDD-880, Installation And Operation Manual

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CDD-880 Multi Receiver Router MN-CDD880
Introduction Revision 2
1–6
1.3.3.2 Rear Panel Features
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Sect. 3.2 CDD-880 Cabling Connections
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Sect. 3.3 CDD-880 Grounding and Power Connections
CAUTION – 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.
External cables are attached to connectors provided on the rear panel of the unit ( Figure 1-5 ).
(TOP) Standard AC Unit
(BOTTOM) Optional 48V DC Unit
Figure 1-5. CDD-880 – Rear Panel View
1.3.3.2.1 Rear Panel Standard Features
As per Figure 1-5 , from left to right:
Power Interface:
•
115/230 VAC Primary Input Power Supply with Press-fit Fuse Holder
IF Interface:
• (1X) Type ‘N’ female L-BAND Rx connector for 50 Ω L -Band (950 to 2150 MHz)
Utility and Traffic Data Interfaces:
•
(1X) DB-9F EIA-232 REMOTE connector for serial remote control.
•
(1X) DB-15M EIA-232 MONITOR connector for I&Q Constellation/Rx AGC Monitor Output.
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(1X) 10/100/1000 BaseT Gigabit Ethernet RJ-45 Interface ETHERNET | TRAFFIC | GE port for
Ethernet traffic.
•
(1X) 10/100/1000 BaseT Gigabit Ethernet RJ-45 Interface
ETHERNET | MANAGEMENT | FE
port for Ethernet-based management and control purposes (HTTP and SNMP).