Polycom DOC2238A 사용자 설명서
Appendix A: Interfaces Pin Assignment
A-6
Cables For the MPI-4/8 Network Interface Module
There are three new cables for interfacing with the MPI-4/8 Network
Interface Module in DCE. The difference in the cables is that they have
certain pins that are crossed.
Interface Module in DCE. The difference in the cables is that they have
certain pins that are crossed.
1.
Part Number: CON2044A – Adapter RS-449 (BD37) to V.35 (female)
crossed DCE.
crossed DCE.
2.
Part Number: CON 2045A- Adapter RS-449/EIA530 Crossed DCE
(DB37M/DB37F).
(DB37M/DB37F).
3.
Part Number: CON2046A- Adapter RS-449/RS-449 Crossed DCE
(DB37M/DB37F).
(DB37M/DB37F).