Hi Charles!
It has been a while! I have just joined the Forum, and noticed your post. Let me correct a slight misconception: all current CopperHead systems can, in fact, deliver power as well as the plethora of video, data and audio signals. However, it requires the addition of the "PowerPlus" accessory, which is in the inventory of many rental houses, but not ALL of them. In addition, you must use the heaveier, and less flexible "hybrid" cable (with copper wires in it) instead of the thin, flexible "tactical" fiber cable that you are using from Panavision.
You might be interested to know that we are rolling out the next generation of CopperHead technology over the next few months, including several models that are Dual Link capable, each of which can work on the tactical fiber cable, or the hybrid cable to deliver power to the rig... More info to come when I can release it (but look out for CopperHead models 3400, DLV and "Fiber Buddy").
Best,
Jim Hurwitz
Product Manager, Camera Systems (CopperHead)
Telecast Fiber Systems, Inc.
jhurwitz@telecast-fiber.com