Odile Raymond (asker) Aug 19, 2012:

Thanks, Tony. Also, what is very confusing is the fact that this interface has no less than 3 different names! There's also an "Extension line interface"!

Tony M Aug 19, 2012:

Thanks Odile! That does at least serve to confirm that the EN is decidely quirky, to say the least!

Odile Raymond (asker) Aug 19, 2012:

Further in the text, it is named "Non-extended line IP Camera", and the term body guard no longer appears.

Here's some more context:

Non-extended line IP Camera Tailgate

Power Supply Light: constant on when power is on
Network light: constant flash when power is on which shows data transmission.
Ethernet interface: RJ-45 interface.
Power input interface: connect direct current 5V Power

Tony M Aug 19, 2012:

English? Once again, the EN appears to say the least odd! But it might become clearer with more context...

In particular, can you please explain at which point this 'interface' occurs — i.e. are we talking about the actual IP digital signal interface, or something much more mundane, like some kind of mechanical interface, for example?

Odile Raymond (asker) Aug 19, 2012:

locale, peut-être ?