Instruction manual

3-6 Equinox Megaport SS Board Series Hardware Manual
Figure 3-7. Internal wiring for DCE distribution panels
DB-25 Wiring
DB-25 Distribution
Panels
Distribution panels convert 50-pin connectors to twelve DB-25 RS-
232 connectors (see Figure 3-4). One distribution panel or fan-out
cable is required for 12 devices. Two are required for 24 ports.
The following distribution panels are available from Equinox:
Part No. DB-25 Connector Connect To
990117 12 DCE female terminals and
DTE devices
990121 12 DTE male modems
990122 12 DTE female male DCE
devices
Figures 3-7 and 3-8 illustrate the internal wiring for both DCE and
DTE distribution panels, respectively.
Distribution Panel
Internal Wiring