Comtech EF Data C5 - Manual (Page 120)

Installation C5/K1/K3 Integrated Satellite Terminal System
3–24 Rev. 0
3.4.3.1 Data I/O Interface Connector (J8) Removal/Installation
Note: The following procedures outline the removal and installation of the Data I/O
connector (J8). These procedures are written with the assumption that the same
configured connector will be reinstalled. However, the operator does have an option to
install a differently configured connector.
Refer to Table 3-8 for a matrix explaining connector options.
Table 3-8. Connector (J8) Matrix
Modem Configuration EIA-232 EIA-422/EIA-449 V.35 Overhead
25-pin Connector X X X
34-pin Connector X
37-pin Connector X
50-pin Connector X X X X