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| toh:smartrg:sr400ac [2024/07/15 00:15] – [Serial] Added pics cubytus | toh:smartrg:sr400ac [2024/07/26 17:59] – [Opening the case] cubytus | ||
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| - | A router made by Smart/RG (now a subsidiary of Adtran), it is/was commonly deployed by ISPs at their customer' | + | A router made by Smart/RG (now a subsidiary of Adtran), it is/was commonly deployed by ISPs at their customer' |
| Physically, it appears to be well-ventilated and features three heat sinks on the inside. Features a removable, weighted foot that can either prop the router upright (the default), or affixed to the back and allow for wall mounting. | Physically, it appears to be well-ventilated and features three heat sinks on the inside. Features a removable, weighted foot that can either prop the router upright (the default), or affixed to the back and allow for wall mounting. | ||
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| + | The front of the PCB features a large heat-sink above the CPU. On the back, there are two other thick aluminium plates under each radio module acting as heat-sinks. | ||
| ==== Serial ==== | ==== Serial ==== | ||
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| **1:** N/C **2:** GND **3:** TXD **4:** RXD | **1:** N/C **2:** GND **3:** TXD **4:** RXD | ||
| - | {{: | + | {{: |
| At the USB-UART converter, invert TXD and RXD lines in order to get a view. | At the USB-UART converter, invert TXD and RXD lines in order to get a view. | ||