Description:
Free open/close with
stainless steel latches; STB aerial closures achieve a zero-cost reentry. They are ideals for subscribe wires distribution in
cable access
network.
To be suitable with the main tendency to easy installation
and simple maintenance, unlike other closures, Closures are free breathing. They can not only exhale moisture in the closure's chamber, but also moisture deposited in
cable.
The double-wall rubber-plastics end seals have long life-spans
and have enough elastic force for hold-ing the cable, prohibit rain/dew from entering chamber. To drop wires more convenient, all seals are triple-port designed, .
STB aerial closures can fit any non-pressurized communication cables under 800-pair. Oil-filled connecters or modules are recommended.
To protect splices from harsh environment, the closure was hung on strand by a pair of
stainless steel brackets, which were fixed on an
aluminum bond
bar in chamber. The polyethylene double-wall-body structure assures the closure will not crack or break. Also, all components are attached to the closures, no
parts to lose.