REQUIREMENTS/SPECIFICATIONS
2.4TPIM SPECIFICATIONS
TPIMs provide Ring In and Ring Out (RI/RO) connections. They let you extend your network using a variety of media. Each TPIM has an embedded repeater that retimes all data.
The LNK (Link) LED on each TPIM provides the following information:
•Green - RI or RO active
•Red
•Off - No Link (Wrapped or Disabled)
The following sections describe each TPIM.
TPIM-T1
The
5 | 4 | 3 | 2 | 1 |
|
|
|
| LNK |
| 9 | 8 | 7 | 6 |
|
|
|
|
RING OUT | RING IN | ||
1. | Transmit + | 1. | Receive + |
2. | Ground | 2. | Ground |
3. | +5V at 250 mA | 3. | +5V at 250 mA |
4. | Ground | 4. | Ground |
5. | Receive - | 5. | Transmit - |
6. | Transmit - | 6. | Receive - |
7. | Ground | 7. | Ground |
8. | Ground | 8. | Ground |
9. | Receive + | 9. | Transmit + |
Figure 2-3. TPIM-T1 Pinouts
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