Page 64 - Port Pinouts |
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| Technical Data |
ISDN Port – PRI (RJ45) |
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Pin 1 |
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| Pin 8 | Pin No. | Description | Signal Direction |
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| 1 | Receive Data | Í |
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| 2 | Receive Data | Í | |
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| 4 | Transmit Data | Î |
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| 5 | Transmit Data | Î | ||||
LAN Port – 10/100 BaseT
For IP Office 403/406 the information below refers to LAN ports 1 – 7. Port 8 is switchable in software (exchanges Tx and Rx signals).
For IP412 and WAN3, both ports have the Rx and Tx connections exchanged.
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| Pin No. | Description | Signal Direction |
Pin 1 |
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| Pin 8 | 1 | Receive Data | Í |
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| 2 | Receive Data | Í |
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| 3 | Transmit Data | Î |
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| 6 | Transmit Data | Î | ||
DTE Port (25 Way or 9 Way D-Type socket)
Pin 1
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Pin 25 |
| Pin 9 |
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Pin No (25 | Pin No (9 Way). | Description | Signal Direction |
Way). |
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2 | 3 | Receive Data (Rx) | Í |
3 | 2 | Transmit Data (Tx) | Î |
4 | 7 | Request to Send (RTS) | Í |
5 | 8 | Clear to Send (CTS) | Î |
6 | 6 | Data Set Ready (DSR) | Î |
7 | 5 | Signal Ground |
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8 | 1 | Data Carrier Detect (DCD) | Î |
20 | 4 | Data Terminal Ready | Í |
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22 | 9 | Ring Indicator (RI) | Î |
Page 64 - Technical Data | IP Office Installation Manual |
Port Pinouts | 40DHB0002USCL – Issue 9 (28th October 2003) |
