Joint box bears the excellence of high mechanical strength, good airproof performance and excellent corrosion resistance. Having been sealed with sealing ring and silicone, the ADSS joint box could be opened, expanded, fixed and connected repeatedly. The maximal capacity is 144core. When the microbend fiber loss is not larger than 0.01dB and bending radius for the fiber is not less than 45mm, it need the special way for immobility, to protect the fiber.   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).