You cannot descend from the top of your mobile station. The loose cable you gathered up and tied together is not yet long enough to allow you to reach the ground safely.
You have used all the cable you can find. You will have to come up with another plan.
Hey check it out. Every week we'll be revealing some new troll characters from Hiveswap until Act 2 is out. Follow the Troll Call here, and meet the first two here. Expect a few more surprises like this to drop in coming weeks.