
8
TABLE LIST
Table 1: Auxiliary port possibilities...................................................................................................................... 13
Table 2: SPECTRE 3G model numbers .................................................................................................................. 14
Table 3: SPECTRE LTE model numbers for Verizon.............................................................................................. 14
Table 4: SPECTRE LTE model numbers for AT&T ................................................................................................. 15
Table 5: SPECTRE RT Ethernet Router.................................................................................................................. 15
Table 6: Front panel description .......................................................................................................................... 21
Table 7: Router status indication......................................................................................................................... 23
Table 8: Ethernet LED status indication............................................................................................................... 24
Table 9: RS-232 LED status indication.................................................................................................................. 24
Table 10: I/O Port LED status indication.............................................................................................................. 24
Table 11: RS-485/422 LED status indication ........................................................................................................ 24
Table 12: Wi-Fi LED status indication................................................................................................................... 24
Table 13: Connection of power connector .......................................................................................................... 25
Table 14: Ethernet connector............................................................................................................................... 28
Table 15: RS-232 connector pinout....................................................................................................................... 30
Table 16: Connector pinout in RS-485 mode ........................................................................................................ 34
Table 17: Connector pinout in RS-422 mode ........................................................................................................ 35
Table 18: Input/Output connector pinout ............................................................................................................ 39
Table 19: MODBUS input/output address space .................................................................................................. 45
Table 20: Connection of USB connector .............................................................................................................. 45
Table 21: I/O port connection.............................................................................................................................. 47
Table 22: Ways to reset or restart the router...................................................................................................... 49
Table 23: General specifications .......................................................................................................................... 51
Table 24: Cellular module specifications ............................................................................................................. 52
Table 25: Processor specifications ....................................................................................................................... 52
Table 26: I/O port specifications.......................................................................................................................... 52
Table 27: Wi-Fi specifications............................................................................................................................... 53