Wholesale Aerial Duct Application Stranded Loose Tube Outdoor Fiber Optic Cable Gyfy

• Application: Communication
• Type: Single-mode Fiber
• Connection Structure: Join Box
• Material Shape: Round Wire
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: 1000N<10000N
• Model NO.: GYFY
• Core: Multicore
• Certification: CE, ISO9001
• Brand: Jinlong
• Sheath Material: PE/HDPE/Lzsh
• Fiber Type: G652D/G657A
• Transport Package: Wooden Drum or Iron-Wooden Drum
• Specification: Cable size: 7.6 mm
• Trademark: Jinlong
• Origin: China
• HS Code: 8544700000
• Production Capacity: 2000 Km/Month

Product Description

Structure description
Non-Metallic Strength member, loose stranded tube type, gelly filled, Polyethylene(PE) sheath, Figure-8 self-supporting type outer door optical fiber cable for telecommunication
Technical characteristics:
• Selected high quality optical fiber ensure the optical fiber cable have excellent transmission properties
• The unique fiber excess length control method provides the cable with excellent mechanical and environmental properties
• Very strict material and manufacturing control guarantees the cable can work stably for more than 30 years.
• Total cross-section water-resistant structure makes cable have excellent properties of moisture resistance
• Special jelly filled in the loose tube provides the fibers with critical protection
• The out PE sheath provides good anti-UV radiation performance

Fiber Properties

-----The properties of single mode optical fiber (ITU-T Rec. G.652D)

Item	Specification
Fiber type	Single mode
Fiber material	Doped silica
Attenuation coefficient @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm	£ 0.36 dB/km £ 0.32 dB/km £ 0.22 dB/km £ 0.30 dB/km
Point discontinuity	£ 0.05 dB
Cable cut-off wavelength	£ 1260 nm
Zero-dispersion wavelength	1300 ~ 1324 nm
Zero-dispersion slope	£ 0.093 ps/(nm^2.km)
Chromatic dispersion @ 1288 ~ 1339 nm @ 1271 ~ 1360 nm @ 1550 nm @ 1625 nm	£3.5 ps/(nm. km) £5.3 ps/(nm. km) £18 ps/(nm. km) £22 ps/(nm. km)
PMDQ (Quadrature average*)	£0.2 ps/km^1/2
Mode field diameter @ 1310 nm	9.2±0.4 um
Core / Clad concentricity error	£ 0.5 um
Cladding diameter	125.0 ± 0.7 um
Cladding non-circularity	£1.0%
Primary coating diameter	245 ± 10 um
Proof test level	100 kpsi (=0.69 Gpa), 1%
Temperature dependence 0^oC~ +70^oC @ 1310 & 1550nm	£ 0.1 dB/km

Each single length of cable shall be reeled on Wooden Drum or Iron-Wooden Drum suitable for long distance shipment.
Standard drum length is 2000m;3000m,4000m