Data cable spec query

[DIYFORUM]

Hi
Lots of great information on here about setting up a domestic data network. My requirements are fairly modest a couple of smart TVs and creating some WiFi access points for iPads etc. I intend to use Cat 5e cable but I am unsure as to the correct specification to use. Is shielded necessary? Is brand important?
Appreciate any advice.

 

[Iamchamps]

You want solid core not the braided stuff. Shielded is if it runs near power cables or near something that will cause interference. Most of the time the answer is no you do not need shielded.

A good read http://www.cablinginstall.com/artic...-unshielded-twisted-pair-cable-revisited.html

 

[DIYFORUM]

Thank you.
So solid copper core would be correct?

 

[Iamchamps]

That's it

 

[DIYFORUM]

Thanks

 

[cjard]

Solid core goes in the walls, multi stranded flexi stuff is used for patch cables (from wall socket to pc), reason being that the sockets have essentially a 8 slots on the back with sharp edges internally. as the wire strand is pushed into the slot, the sharp edge cuts the sheathing and makes contact with the wire. Strands wouldnt make as reliable a connection as solid core. Multistrand flex is more flexible to meet the demands of being bent around room objects

Brand can be important, if you care about getting copper rather than copper coated aluminium. You'd be advised to buy stuff advertised as being 100% oxygen free copper (OFC), rather than cca. Also, if what turns up is particularly cheap, take a blow torch to the bare metal strands after stripping it back. If it melts and frazzles to nothing or crumbles, it's aluminium. Copper glows and discolours but retains its shape. If you order from a reputable electrical wholesaler you shouldnt have a problem, but the rise of chinese sellers on ebay causes a general rise in the influx of lower quality wire.

more info: http://www.twistedpairtech.co.uk/caution-using-cooper-clad-aluminium-cat5-cable/

The flame test on cca vs copper:

CCA has its place and is fine for certain applications, but not in data networks (the spec says "no")

 

[DIYFORUM]

Thank you, very much for the detailed reply. I’ll get some from a specialist supplier.

 

[ironsidebod]

Here you go: https://www.comtecdirect.co.uk/product/ultima-cat5e-uutp-data-cable/PG1086/772985

Decent company when I've ordered from them (always next day if in stock) and decent solid core cable, about as cheap as you can source it without risking the CCA junk.

 

[DIYFORUM]

Thank you, that looks good and reasonable price as well.