Table 2. Feature Number
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DS1 or 120 Ohm | RJ48C Connector |
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E1 Port | Connector Pinouts | Pinouts | Function |
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Port 5 | 39 | 5 | Data Out (Tip) |
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| 14 | 4 | Data Out (Ring) |
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| 38 | 2 | Data In (Tip) |
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| 13 | 1 | Data In (Ring) |
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Port 6 | 42 | 5 | Data Out (Tip) |
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| 17 | 4 | Data Out (Ring) |
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| 41 | 2 | Data In (Tip) |
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| 16 | 1 | Data In (Ring) |
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Port 7 | 45 | 5 | Data Out (Tip) |
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| 20 | 4 | Data Out (Ring) |
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| 44 | 2 | Data In (Tip) |
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| 19 | 1 | Data In (Ring) |
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Port 8 | 48 | 5 | Data Out (Tip) |
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| 23 | 4 | Data Out (Ring) |
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| 47 | 2 | Data In (Tip) |
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| 22 | 1 | Data In (Ring) |
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Table 3. Feature Number
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75 Ohm E1 Port | Function | Connector Pinouts | BNC Connector |
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Port 1 | Data In | 1 | Shell (Ring) |
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| 26 | Pin (Tip) |
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| Data Out | 2 | Shell (Ring) |
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| 27 | Pin (Tip) |
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Port 2 | Data In | 4 | Shell (Ring) |
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| 29 | Pin (Tip) |
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| Data Out | 5 | Shell (Ring) |
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| 30 | Pin (Tip) |
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October 2003 | 13 |