Drop & Insert Breakout Panel - Comtech EF Data SDM-309B Installation And Operation Manual

M&C and Interfaces
4.2.2.10 Drop & Insert Breakout Panel
The Drop and Insert Breakout Panel supports the use of the drop and insert channel unit
in the SDM-309 modem. Connections between the breakout panel and other equipment
are made through front and rear panel connectors. These connectors are listed in Table 4-
2. The location of these connectors are shown in Figure 4-12.
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
J11
J12
4-4–34
Table 4-2 Breakout Panel Connectors
Ref Connector Type
Desig.
15 PIN "D"
15 PIN "D"
15 PIN "D"
15 PIN "D"
BNC
BNC
BNC
BNC
BNC
25 PIN "D"
TERM. BLOCK
50 PIN "D"
Name
DROP DATA INPUT
DROP DATA OUTPUT
INSERT DATA INPUT
INSERT DATA OUTPUT
DROP DATA INPUT
DROP DATA OUTPUT
INSERT DATA INPUT
INSERT DATA OUTPUT
EXT REF CLOCK
ESC CHANNEL
FAULTS
DATA INTERFACE
SDM-309B Satellite Modem
Pinout
Section
4.2.2.10.1
4.2.2.10.2
4.2.2.10.3
4.2.2.10.4
4.2.2.10.5
4.2.2.10.6
4.2.2.10.7
4.2.2.10.8
4.2.2.10.9
4.2.2.10.10
4.2.2.10.11
4.2.2.10.12
MN/U-SDM309B Rev. #