OPGW joint box for tower, joint box aluminum alloy high mechanical strength easy maintenance cores:12,24,36,48,72,96
OPGW joint box for tower, joint box
Usage: Suitable for OPGW cable connection protection, has the function for direct connections and divergence connection, which can out of 4 cable, installed in the overhead pole, tower.
Structural features: a. Joint Box using aluminum alloy shell, resist-corrosion, high mechanical strength. b. Joint box seals with seal ringand silicone, simple operation, open repeatedly, easy maintenance. c. can make joint box connect ground according to the requirements ,equipped with the special fixture of towers and pole.
Technical parameters: a. fiber radius of curvature ≥ 43mm.
b. fiber length of the plate to stay ≥ 1500mm.
c. additional attenuation of optical disks to stay≤ 0.01dB. d. the maximum capacity of fiber optic≤ 144-core optical fiber.
e. suitable temperature range -40 °C ~ +80 °C.
f. flattening performance 2000N/100mm. g. Weight 6.7kg. h. Overall dimensions 480mm (H) × 200mm (φ).
Ordering Information: a.OPGW fibers. b. in and out
c. divided into pole used and tower used. If pole used, it need to provided the pole diameter