Download Comtech EF Data CDD-880 Product specifications

Chapter 3. REAR PANEL
CONNECTOR PINOUTS
3.1
Connector Overview
The CDD-880 Multi Receiver Router rear panel connectors, shown here in Figure 3-1, provide
all necessary external connections between the CDD-880 and other equipment. Table 3-1
summarizes the connectors provided on the rear panel interface, grouped according to service
function.
Figure 3-1. CDD-880 Rear Panel View
Table 3-1. Rear Panel External Connections
Connector Group
Name (Ref Des)
Connector Type
Function
IF
Sect. 3.2
L-BAND Rx
Type ’N’ female (LBand)
IF Rx Input
Terrestrial Data
Sect. 3.3
TRAFFIC GE
RJ-45 Female
10/100/1000 BaseT Gigabit Ethernet
Traffic Interface
Utility
Sect. 3.4
(FUTURE)
REDUNDANCY
9-pin Type ‘D’ female
Connection to External 1:1 Controller
(Redundancy Switch)
CONSOLE
9-pin Type ‘D’ male
Serial Remote Interface (EIA-232)
MONITOR
15-pin Type ‘D’ male
I&Q Constellation/Rx AGC Monitor Output
MANAGEMENT FE
RJ-45 female
10/100 BaseT Fast Ethernet management
and data
AC
See Sect. 3.5.1
Chassis power
Ground
#10-32 stud
Common Chassis Ground
Power/Ground
Sect 3.5
3–1