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Surfboard SBG6580 Cable Modem Wireless Router
Surfboard SBG6580 is a DOCSIS 3.0 / EuroDOCISIS 3.0 Cable Modem Wireless Router– an all-in-one device for robust wireless networking in homes that supports selectable dual band
Highlights:
DOCSIS 3.0 cable modem
Wireless N Selectable dual band
Four Gigabit ports
Advanced security

The Surfboard SBG6580 cable modem wireless router is powered by the latest wireless 802.11n technology with dual band support. Unfortunately it is a selectable dual band, not simultaneous. It means that the router will operate in single band in a time either in 2.4GHz or 5GHz band. If you have mix wireless devices with different operating bands. If you expect the router to accommodate all the devices for example your iPad, 5GHz-based XBOX adapter, your notebook with 2.4GHz Wi-Fi adapter and other smart-phones, you’ll be sorry. The modem can only work in single band either in 2.4GHz (for your smart-phones, notebook with 2.4GHz band Wi-Fi) or 5GHz (for iPad, XBOX adapter with 5GHz band) band. If you have uniform wireless adapters that support 5GHz band, that’ll be great for maximum data throughput.