保护盒
Gel seal closure, also called quick seal connection enclosure, or weathershield connection protection enclosures.
It is a new kind of weatherproofing kit for wireless cell sites. It seal and waterproof the coaxial splices quickly and efficiently. It is widely used to seal RF connections between the jumper cable to antenna or RRU device, and the coax in-line joints between jumper cable to feeder cables.
