... filled communication cable. No. of pairs: 10,20,25,30,50,100,200,300,500,1000pr. Oil filled. 100% pure cooper conductor. oil filled communication cable ... density PE4. Oil filled: yes5.Protect: Alumiunium tape or steel tape protect cable from damage5. ... can be used underground6.jacket: black color, UV protected .PVC or PE7. Package: wooden drum. oil filled cable communication cable ...