Optical joint and splice closure box
Protect overview:
(1) High quality of case, strong and light
(2) Lighting strike, erosion and aging resistance
(3) Easy installation, convenient maintain and repeatable operation
(4) The entry ports are selected by heat-shrinkable tube.
(5) The twice pressure to guarantee unnecessary loss
Specification:
High:430mm Inner diameter:135mm Out diameter:210mm
Inlet bore diameter:Φ20mm
Maximum splice tray:96 cores
Maximum splice cases:6
Technical characteristic:
Tensile sealing :the axial tension of 2000N without leak
Electric strength:15Kv
Impact of tightness:16N*m for three times without rift or leak
Meet the requirement of YD/T814-1996
Fire-protection rating:UL94 VO 70Kpa-106Kpa
Working conditions:
Ambient temperature:-40°c-+80°c
Relative humidity:≤85%(30°c)
Barometric pressur
