Need some help with UPS back up devices

[frombc]

Hi, I've noticed that some UPS devices say they support coaxial. Are they referring to protecting your tv or referring to cable/dsl modems? Is it the RJ-45 support that protects your modem as well as your router. Also does anyone know what the difference between the CN and BB series in APC UPS devices is? Call me confused. Thanks if anyone can clarify for me.

[cliff]

The CN just means it the "Canadian" version - only difference is french on the packaging. Reomve the outer cover and the regular model is viewable (at least on my apc ups) on the inside box.