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3.6 Information about the Physical Extension Cards
Pin Assignments
Amphenol Connector
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| No. | Signal Name | Function | No. | Signal Name | Function |
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50 | 25 | 1 | RA | Ring port 1 | 26 | TA | Tip port 1 | ||
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| 2 | RB | Ring port 2 | 27 | TB | Tip port 2 |
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| 3 | RC | Ring port 3 | 28 | TC | Tip port 3 |
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| 4 | RD | Ring port 4 | 29 | TD | Tip port 4 |
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| 5 | RE | Ring port 5 | 30 | TE | Tip port 5 |
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| 6 | RF | Ring port 6 | 31 | TF | Tip port 6 |
26 | 1 | ||||||||
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| 7 | RG | Ring port 7 | 32 | TG | Tip port 7 |
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| 8 | RH | Ring port 8 | 33 | TH | Tip port 8 |
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| 9 | RI | Ring port 9 | 34 | TI | Tip port 9 |
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| 10 | RJ | Ring port 10 | 35 | TJ | Tip port 10 |
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| 11 | RK | Ring port 11 | 36 | TK | Tip port 11 |
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| 12 | RL | Ring port 12 | 37 | TL | Tip port 12 |
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| 13 | RM | Ring port 13 | 38 | TM | Tip port 13 |
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| 14 | RN | Ring port 14 | 39 | TN | Tip port 14 |
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| 15 | RO | Ring port 15 | 40 | TO | Tip port 15 |
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| 16 | RP | Ring port 16 | 41 | TP | Tip port 16 |
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| Reserved | – |
| Reserved | – |
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LED Indications
Indication | Colour | Description |
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CARD STATUS | Green/Red | Card status indication |
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| • OFF: Power Off |
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| • Green ON: Normal (all ports are idle) |
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| • Green Flashing (60 times per minute): Normal (a port is in use) |
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| • Red ON: Fault (includes reset) |
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| • Red Flashing (60 times per minute): Out of Service |
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