
UNIVERSAL to V.35 Direct Connect Cable
This cable connects a UNIVERSAL port on the bridge/router to the V.35 port on an SNA legacy device.
To UNIVERSAL port on bridge/router
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 12 | 13 | 14 | 15 | 16 17 18 | 19 | |||
20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 29 | 30 | 31 | 32 | 33 | 34 35 36 37 | |||||
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Name |
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| Abbr |
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| Shield |
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| Shield |
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| 1 |
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Clear to Send |
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| CTS |
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| C |
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Transmit Data |
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| TxD (A) |
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| 4 |
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Transmit Data |
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| TxD (B) |
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| 22 |
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Receive Data |
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| RxD (A) |
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| 6 |
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Receive Data |
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| RxD (B) |
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| 24 |
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Request to Send |
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| RTS |
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| 28 |
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Data Set Ready |
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| DSR |
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| 16 |
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Data Terminal Ready |
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| DTR |
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| 32 |
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Signal Ground |
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| SG |
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| 19 |
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Receive Clock |
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| RxC (A) |
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| 8 |
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Receive Clock |
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| RxC (B) |
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| 26 |
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Transmit Clock |
| TxC (A) (out) |
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| 17 |
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Transmit Clock |
| TxC (B) (out) |
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| 35 |
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Transmit Clock | TxC (A) (dce) |
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| 17 |
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Transmit Clock | TxC (B) (dce) |
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| 35 |
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To SNA device
| NN |
| JJ | DD | Z | V | R | L | F | B |
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| LL | FF | BB | X |
| T | N | J | D |
| MM |
| HH | CC | Y | U | P | K | E | A |
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| KK | EE | A | W |
| S | M | H | C |
| V.35 male connector | |||||||||
Pin | Abbr |
| Name |
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A | Shield | Shield |
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D | RTS | Request to Send | ||||||||
R | RxD (A) | Receive Data |
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T | RxD (B) | Receive Data |
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P | TxD (A) | Transmit Data |
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S | TxD (B) | Transmit Data |
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F | DCD | Receive Line Signal Detect | ||||||||
H | DTR | Data Terminal Ready | ||||||||
E | DSR | Data Set Ready | ||||||||
B | SG | Signal Ground |
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UTxC (A) (out) Transmit Clock W TxC (B) (out) Transmit Clock
Y | TxC (A) (in) | Transmit Clock |
AA | TxC (B) (in) | Transmit Clock |
V | RxC (A) | Receive Clock |
X | RxC (B) | Receive Clock |
Figure 2-9 UNIVERSAL to V.35 Direct Connect Cable
You can order this cable from 3Com (part number 3C8135).