Shenzhen Optfocus Technology Co., Ltd.
Shenzhen Optfocus Technology Co., Ltd.
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2 core Self-supported g657a ftth drop cable FTTH outdoor Drop fiber optic cable
1. Feature
-- The optical fiber meets the requirment of Etisalat specifications
-- Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property.
-- Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber.
-- Simple structure, light weight and high practicability.
-- Novel flute design, easily strip and splice, simplify the installation and maintenance.
-- Low smoke, zero halogen and flame retardant sheath.
2· Applications:
-- FTTH system
-- Indoor riser level and plenum level cable distribution
-- Interconnect between instruments, communication equipments
FIBER CHARACTERISTICS
| ITEM | CONSTRUCTION (G652) | ||||||
| MODE FIELD DIAMETER @1310NM | 8.6±0.4μm | ||||||
| CLADDING DIAMETER | 125±1μm | ||||||
| CORE CONCENTRICITY ERROR | <=0.6μm | ||||||
| CLADDING NON-CIRCULARITY | <=1.0% | ||||||
| PRIMARY COATING DIAMETER | 250±15μm | ||||||
| COATING-CLADDING CONCENTRICITY ERROR | <=12.5μm | ||||||
| FIBER CURL RADIUS | >=4m | ||||||
TRANSMISSION CHARACTERISTICS
| ITEM | performance | |||||
| ATTENUATION | 1310nm 1550nm |
<=0.40db/km <=0.30db/km |
||||
| MACRO BENDING LOSS | 30mm 10 tums at 1550nm |
<=0.50db | ||||
| CUT-OFF WAVELENGTH | <=1260nm | |||||
| CHROMATIC DISPERSION | 1310nm 1550nm |
<=3.5ps/nm.km <=18ps/nm.km |
||||
| ZERO DISPERSION WAVELENGTH | 1300-1324nm | |||||
Packing & delivery
1. Delivery in standard hengths of 1000 meters
2. Custornized lengths are slso dvailable
3. Protocied against trarsh envionmental condiuons.