User’s Manual of
6. APPENDIX
6.1 Console Port Pin Assignments
The
EIA Circuit | CCITT | Description | Switch’s DB9 DTE | PC DB9 | |
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BB | 104 | RxD (Received Data) | 2 | 2 | |
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BA | 103 | TxD (Transmitted Data) | 3 | 3 | |
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AB | 102 | SGND (Signal Ground) | 5 | 5 | |
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| Switch’s | CCITT Signal PC’s |
| DTE Port |
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| 2 RXD |
| RXD |
| 3 TxD |
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| 3 TXD |
| TXD | > |
| 2 RxD |
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| 5 SGND |
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| 5 SGND |
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Cable Types and Specifications |
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| Cable |
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| Type |
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| Max. Length |
| Connector |
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| Cat. 3, 4, |
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| UTP 100 m (328 ft) |
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