FTTH крытый волоконно-оптический кабель

Description: a kind of indoor optical fiber cable designed for the FTTH, the fiber core is put in the middle of the cable, and two strengthen member are put on the two sides of the core, with outer sheath, commonly known as the figure 8 cable.Specification: all types of this optical fiber cable (≤12cores) can be provided.Application: Applicable to indoor and terminal installation where bending of fiber optic cable are often required. Such as no electricity pipes, weak pipelines, no remaining space, flat floor without ceiling, wiring box to the floor terminal box, floor wiring box to the customers’ indoor endpoints, urban transformation, residential area.Laying Method: in the building, duct and overhead. The efficiency is increased greatly because during the course of wiring, the cable can be cut according to the locale distance, it can also be installed cooperating with the quick connectors and fiber optic cold-access unit, and splice-site does not be required during the construction. Specifications: ModelGJFBZYOptical fiber coating dia. (mm)245±10Type of optical fiberG.652D&G.657AAttenuation1310£ 0.4(db/km) 1550£ 0.30(db/km)bending loss at 1550nm(dia. 15min/10roll)G.652D£0.5(db/km) G.657A£ 0.25(db/km)MFD (mm)(8.6 9.5)±0.7Cladding dia. (mm)125.0±1.0Cable/ cladding concentricity error (mm)£ 0.8Cladding/ coating concentricity error (mm)£ 12.5Bending radius after laying (mm)30(G.652D)&15(G.657A)Nom, of optical fiber12 cores and lowerOuter dia. (mm)2.0×3.0±0.15Cable weight (kg/km)<10Max. tension long/short terms (N)60/100Allow tension (N/100mm)100/500Using environment-20 +60 Type of sheathV-PVC PEZY-LSZH flame –resistant PESheath colorB-BlackY-YellowGW-Gray & WhiteType of strengthen memberF-FRP (Fiber glass-Reinforced Plastics)S-SteelOptical fiber standardB1.3-G.652DC1-G.657AType of optical fiber2-250mm optical fiberT-Tight optical fiber