WAN Port Connecting Cable – V.35/V.36 Support
The WAN port terminates with a
7
Pin | Signal name | Client end |
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2 | Transmit Data (TXD 103) | P |
3 | Receive Data (RXD 104) | R |
4 | Request To Send (RTS | C |
| 105) |
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5 | Clear To Send (RTS 106) | D |
6 | Data Set Ready (DSR 107) | E |
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| Interface Cable Characteristics | ||
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Pin | Signal name | Client end | ||||
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| 7 | Signal Ground | B |
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| (102)(Clear To Send) |
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| 8 | Data Carrier Detect (DCD | F |
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| 109) |
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| 11 | Signal Ground |
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13 | Serial Clock Transmit B | AA |
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| (SCTB 114) |
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14 | Transmit Data B (TXDB | S |
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| 103) |
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15 | Serial Clock Transmit A | Y |
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| (SCTA 114) |
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16 | Receive Data B (RXDB | T |
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| 104) |
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17 | Serial Clock Receive A | V |
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| (SCRA 115) |
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19 | Serial Clock Receive B | X |
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| (SCRB 115) |
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20 | Data Terminal Ready (DTR | H |
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| 108) |
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