Direct Buried Optical Fiber Cable

Main type series of direct buried optical fiber cable (types/descriptions/applications):1) GYTA53: a) Central metal strength member, stranded loose tube, aluminum tape shielding, corrugated steel tape armoring, black PE sheath outdoor optical cable b) Core network/metropolitan area network/access network2) GYTA33: a) Central metal strength member, stranded loose tube, aluminum tape shielding, single layer of steel wires, black PE sheath outdoor optical cable b) Core network/metropolitan area network/access network3) GYTY53: a) Central metal strength member, stranded loose tube, corrugated steel tape armoring, black PE sheath outdoor optical cable b) Core network/metropolitan area network/access network4) GYFTA53: a) Non-metal central strength member, stranded loose tube, aluminum tape shielding, corrugated steel tape armoring, black PE sheath outdoor cable b) Core network/metropolitan area network/access network producing area:China payment:L/C