Monitor Connector, Db-15M; Management Fe (M&C) Connector, Rj-45F - Comtech EF Data CDD-880 Installation And Operation Manual

CDD-880 Multi Receiver Router
Rear Panel Connector Pinouts
3.4.3

MONITOR Connector, DB-15M

3.4.4 MANAGEMENT FE (M&C) Connector, RJ-45F
The MANAGEMENT FE 10/100 Ethernet connector is an 8-pin, RJ-45 female auto-
sensing port, used for Ethernet-based remote management and control (M&C) of
CDD-880 functions via Telnet/HTTP/SNMP. The connector pinouts are as follows:
The MONITOR connector provides the Rx constellation and analog AGC
level of the selected demod via a 15-pin Type 'D' male (DB-15M) connector.
The connector pinouts are as follows:
Pin # Description
1 Ground
2 Reserved
3 Constellation Q channel
4
Reserved
5
Reserved
6
Reserved
7
Reserved
8
Reserved
9
Reserved
10
Reserved
11 Constellation I channel
12
Reserved
13 Rx AGC (0-3V)
14
Reserved
15
Reserved
Pin # Description
1 TRP1+
2 TRP1-
3 TRP2+
4 TRP3+
5 TRP3-
6 TRP2-
7 TRP4+
8 TRP4-
The port features two operational LED indicators:
•
LED 1 (to left) – Comms Link detected (glows amber)
•
LED 2 (to right) – Activity detected (flashes green)
Direction
–
–
Out
–
–
–
–
–
–
–
–
–
–
Direction
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
3–4
Revision 0
MN-CDD880