Route Processor Port Pinouts
STATUS
FAN | RESET | TX | |
PS1 | RX | ||
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PS0 |
| LINK |
Enet
1 SLOT
0 SLOT
PCMCIA | EJECT |
AUX | CONSOLE |
Ethernet Port (RJ-45) Pinouts
Pin | Signal | Direction | Description |
1 | TX+ | Transmit data + | |
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2 | TX– | Transmit data – | |
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3 | RX+ | <— | Receive data + |
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6 | RX– | <— | Receive data – |
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Auxiliary Port (DB-25) Pinouts
Pin | Signal | Direction | Description |
1 | GND | — | Shield ground |
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2 | TXD | Transmit data | |
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3 | RXD | <— | Receive data |
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4 | RTS | Request to send (used for | |
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| hardware flow control) |
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5 | CTS | <— | Clear to send (used for |
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| hardware flow control) |
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6 | DSR | <— | Data set ready |
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7 | Signal | — | Signal ground |
| ground |
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8 | CD | <— | Carrier detect (used for modem |
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| control) |
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20 | DTR | Data terminal ready (used for | |
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| modem control only) |
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22 | RI | <— | Ring indicator |
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Console Port (DB-25) Pinouts
Pin | Signal | Direction | Description |
1 | GND | — | Ground |
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2 | TXD | <— | Transmit data |
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3 | RXD | Receive data | |
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4 | RTS | <— | Ready to send1 |
5 | CTS | Clear to send1 | |
6 | DSR | Data set ready | |
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| (always on)2 |
7 | GND | — | Ground |
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8 | DCD | Data carrier detect | |
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| (always on)2 |
20 | DTR | <— | Data terminal ready |
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Shield | GND | — | Shield ground |
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1.Pins 4 and 5 are connected
2.Pins 6 and 8 are connected