KimI have cooperated with Yuantong company for many years, they have good quality cables and after-sale service.I buy their FTTH drop cable most , and my clients are also be satifised with the products.
SunI have visted the Yuantong Company, they gave me good feeling at Chengdu city. We checked many companys and finnally decided to cooperated with them . The optical cables shows that this decision is right ! Their cables are used on construction and workers saied the cables are very nice!
GYTS Direct Bury Fiber Optic Cable , 12-72 Outdoor Armored Fiber Optic Cable
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|Fiber Count||24core||Fiber Type||G652d|
|Loose Tube||PBT||Cable Sheath||HDPE|
|Strength Member||Steel Tape||Cable Use||Aerial|
|Cable Type||Armored Cable||Sheath||Double Sheath|
GYTS direct bury fiber optic cable,
72 direct bury fiber optic cable,
12 outdoor armored fiber optic cable
GYTS Outdoor Armored Aerial/Direct Buried Duct Waterproof 12-72 Optical Fiber Cable
GYTS cable complies with Standard YD/T 901-2001as well as IEC 60794-1.
The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The PSP is longitudinally applied over the cable core, which is filled with the filling compound to protect it from water ingress. The cable is completed with a PE sheath.
· Good mechanical and temperature performance
· High strength looes tube that is hydrolysis resistant
· Special tube filling compound ensure a critical protection of fiber
· Specially designed compact structure is good at preventing loose tubes from shrinking
· Crush resistance and flexibility
· PE sheath protects cable from ultraviolet radiation
· The following measures are taken to ensure the cable watertight:
- Steel wire used as the central strength member
- Loose tube filling compound
- 100% cable core filling
- PSP enhancing moisture-proof
|@850nm||≤3.0 dB/km||≤3.0 dB/km|
|@1300nm||≤1.0 dB/km||≤1.0 dB/km|
|@1310nm||≤0.36 dB/km||≤0.40 dB/km|
|Bandwidth (Class A)||@850nm||≥500 MHz·km||≥200 MHz·km|
|@1300nm||≥1000 MHz·km||≥600 MHz·km|
|Cable Cut-off Wavelengthλcc||≤1260nm||≤1480nm|
|Cable Type||Fiber Count||Tubes||Fillers||Cable Diameter
|Cable Weight kg/km||Tensile Strength
Long/Short Term N
Storage/Operating Temperature : -40ºC to + 70ºC
Drum: can be customized