Power: Use to connect to the eBBU DC output cable or to the supplied power adapter. Plug the other end into the wall power outlet. Voice 1-2: Use to connect analog telephones or a DECT base station to the device. Telephone service must be enabled via spectrum.net/support Spectrum SONU Modem...
I/O PORT Port Description Only use provided adaptor or external backup battery (EBBU) Power Serial port for EBBU communications Battery 1G Ethernet port for external ATA 10G Ethernet 2 FXS lines of carrier-grade VoIP Voice 1 & 2 Spectrum SONU Modem...
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LED ON Voice LED ON Battery LED ON LED OFF Time (sec.) 2.25 Status Status Status Status Status Status Voice Voice Voice Voice LED Order Battery Battery Battery Battery LEDs will repeat until firmware download is complete Spectrum SONU Modem...
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SONU and the connected device. Ethernet Ethernet Device Off if no activity Green Amber blinking with activity data is being passed between SONU and the connected device. Ethernet Ethernet Device Off if no activity Spectrum SONU Modem...
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Right LED Activity Status 10MB Amber Blinking With Activity Off if no activity 100MB Green Amber Blinking With Activity Off if no activity Green Amber Blinking With Activity Off if no activity 1G ATA port for external voice expansion only Spectrum SONU Modem...