ME Cables are for your AE system, so technically. I mean, they don't really send items for one...
But yeah, they can, but you'll need a thing on the end to make it work. Depending on how big your AE network is(that is, if you have a MAC or not), it's a different thing you need IIRC.
And sadly, that's totally out of my knowledge base these days. Barely use AE anymore, since Logistics Pipes has gotten better then AE in my opinion. I mean, I use AE for storage still, it can't be beat at that IMO... but I don't use it for more more then that.
...In truth, there was a while when I really tried using AE for everything and considered it less useful then LP for anything other then being a awesome storage system, which made me sad, since LP isn't nearly as cool as AE. Still, AE is cooler, but then again, ThaumCraft beats everything for cool since sorting in it is done via golems. Even a sorting system based upon RailCraft is cooler, but not a cool as golems in my opinion, because you sure as hell can't put a fez and a bow-tie on a minecart and have it look as awesome as it does on a golem.