|Product Name:||Outdoor Fiber Optic Cable GYTA||Fiber Type:||Single Mode G652D|
|Application:||Duct Direct Burial||Fiber Count:||2 - 288 Fiber|
|Cable Type:||Multiloose Tube GYTA Fiber Optic Cable||Loose Tube:||PBT Material|
|Package:||3km/roll Or Customized||Armored:||Aluminium Tape/Steel Tape|
3km/roll 288 Fibers loose tube fiber cable,
Loose Tube Fiber Optic Cable 3km/Roll,
3km/roll 288Fibers gyta fiber optic cable
GYTA Fiber Optic Cable 2 - 288 Cores Outdoor Aerial Loose Tube Optical Cable With APL Tape Armored
GYTA is used for duct or aerial applications. These aluminum tape armored cables are suitable for installation for long haul communication and LANs, especially suitable for the situation of high requirements of moisture resistance. It is the stranded loose tube fiber optic cable with compact structure; the cable jacket is made of strong Polyethylene; High strength loose tube that is hydrolysis resistant.SL provides GYTA from 4 fiber cores to 288 fiber cores. Both single mode type and multimode types are available. We also provide Customized Service such as fiber number, fiber color and cable length, etc.
The structure of GYTA cable is to insert 250μm fiber into the loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the core is a metal reinforced core. For some cores, a layer of polyethylene (PE) is required to be extruded outside the metal reinforced core. The loose tube (and the filling rope) is twisted around the center reinforcing core into a compact and round core, and the gap in the core is filled with a water blocking filler. The plastic coated aluminum strip (PL) is longitudinally wrapped and extruded into a polyethylene sheath to form a cable.
Good mechanical properties and temperature characteristics.
Good water resistance and high strength Loose Tube
The tube is filled with a special grease to protect the fiber.
The specially designed compact cable structure effectively prevents the casing from retracting.
Excellent UV radiation resistance PE Jacket.
The following measures are taken to ensure the waterproof performance of the cable.
Single wire center reinforcement core.
The loose tube is filled with a special waterproof compound.
Full core filling.
Plastic coated aluminum tape (APL) moisture barrier.
|Fiber-G652D||Attenuation Coefficient||1310nm dB/km ≤0.4|
|1550nm dB/km ≤0.3|
|Min. bending radius||Static||10 times cable diameter|
|Dynamic||20 times cable diameter|
|Repeating bending||Load:150N;number of cycles:30 No obvious addition attention, no fiber break and no cable damage.|
|Tensile performance||Short term||1500N The addition attention≤0.1dB,fiber strain ≤0.15%|
|Crush||Short term||1000N/100mm The addition attention≤0.1dB|
|Torsion||Load:150N; number of cycles:10; twist angle:±180° No obvious addition attention, no fiber break and no cable damage.|
|Impact||Impact energy:450g×1m; radius of hammer head:12.5mm; number of impact: 5 No obvious addition attention, no fiber break and no cable damage.|
|Parameters of single mode fiber :|
|Cable cut-off wavelength (mm)||≤1260||≤1450|
|Zero-dispersion wavelength (mm)||1300～1324||≤1520|
|Dispersion slope(1550nm) ([ps/(nm2·km)])||---||≤0.0084|
|1310nm Mode field diameter (μm)||8.7~9.5||---|
|1550nm Mode field diameter (μm)||9.8~10.8||9.1~10.1|
|Core/Clad concentricity error (μm)||≤0.6||≤0.6|
|Cladding diameter ( μm)||125±0.7||125±0.7|
|Cladding non-circularity (%)||≤1.0||≤1.0|
|Primary Coating diameter ( μm)||235～250||235～250|
|(Before be colored)|
|Proof test level (kpsi)||≥100||≥100|
|Atttenuation with bending loss(dB)||@1550nm,25 mm radius, 100 turns||≤0.05||≤0.05|
|@1550nm,16 mm radius, 1 turn||≤0.05||≤0.05|
|Attenuation and bandwidth of multi mode Optical fiber:|
|Fiber type||850/1300nm Attenuation(20℃) (After cable)||Overﬁlled Modal Bandwidth||Effective Modal Bandwidth||Application support distance on (at 850nm)|
|Typical value||Max value||850/1300nm||850nm||40GBASE-SR4 / 100GBASE-SR101||10GBASE-SR||1000BASE-SR|
Contact Person: sales