Using these Mote module cables is easy. Just connect one end to your Mote module and the other end to the Mote host. When installing, make sure the connectors fit snugly to avoid any loose connections. As for length, pick the one that suits your setup best. When it comes to maintenance, keep the cables away from sharp objects to prevent damage to the TPE cable shroud. Also, don't bend the cables too sharply, as it might affect the 22 AWG power lines. With proper care, these cables will serve you well for a long time.