NTI UNIMUX
RS232 |
| ||||
CPU Serial Port |
|
|
|
|
|
RJ45 | RJ45 |
| RJ45 |
| Note: The maximum combined |
|
| RS232 cable length between the | |||
TO DB9 | TO DB9 |
| TO DB9 |
| CPU and any NTI switch cannot |
SERIAL | SERIAL |
| SERIAL |
| exceed 15 feet. |
ADAPTER | ADAPTER | ADAPTER |
| ||
| |||||
CAT5 CABLE | CAT5 CABLE |
| CAT5 CABLE | ||
RS232 |
| RS232 |
| RS232 | |
NTI |
| NTI |
| NTI | |
SWITCH |
| SWITCH |
| SWITCH | |
First Unit | Second Unit |
| Last Unit |
Figure 39- RS232 connection with Matrix-Y-1 cable
Wiring Schematic of Matrix-Y-1 cable
9D Male | 9D Female | 9D Male |
|
(Unit #1) | (Source) | (Unit #2) | |
2 |
| 3 |
|
3 | 3 |
| Not connected to |
5 | 5 | 5 | source connector |
|
22
7
8 Jumper
1
4Jumpers
Figure 40- Pinout of Matrix-Y-1 cable
32