Ladder tray is typically suspended by threaded rod but I have seen it done with aircraft cable. The real problem is how to fasten the threaded rod the the ceiling. Concrete anchors, and Sammy screws are the most common. See related link for more ideas.
To join the pair of cable trays.
Cable trays and patch panels
In a shop
no
A cable terminal is a fixture designed to be installed in the end of a cable or conductor in order to facilitate the connection.
That the cable trays are sufficient.
no u stupid!
2 drives per ide cable
A cable tray is a support mechanism for electrical wiring. Primarily used in commercial applications, they hold the many wires that provide electricity to a building or large room.
Cables spaced apart on cable ladder, shaded from sun
In order to activate your service the cable company must know the MAC address of the cable modem you have installed.
Trays is the plural of tray.