beautypg.com

CommScope Drop Cable User Manual

Page 12

background image

QR

®

320 Series Selection Matrix (MDUs and Very Long Runs)

This is a quick reference for QR 320 Series cables from CommScope. Answer the questions as you read along the

diagram to arrive at the construction code for the cable required for your application.

QR 320 cables have a unique welded aluminum strip shield for superior RF protection and a large center conduc-

tor for lower attenuation over longer distances. We recommend them for use in MDUs.

Underground QR 320 cables use MigraHeal

®

flooding compound which is applied under the jacket , making it

suitable for direct burial. MigraHeal floodant is designed to flow into damaged jacket areas, sealing this area and

inhibiting corrosion.

3.3 Cable Selection

QR

®

320 Cable Types