Cable sealing method: mechanical sealing type. Easy to re-entry. GJS-JX-XL ... Seal technique:spiral taper seal technique, waterproof, moistureproof and airtight. Mechanical properties:resistant to shake, bump, draw & distortion of the opticalcable ... fiber144 fiber144,216,288,432 fiber84 fiber168 fiber168,252,236,504 fiber Product NameDimension12-core tray singlecore(capacity)24-core traydoublecore ...