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Description
GYFTZA53-20~24Xn Optic Cable is Loose sleeve stranded non-metallic reinforced core armored flame retardant optical cable
GYFTZA53-20~24Xn Optic Cable Product Overview
GYFTZA53 fiber optic cables are constructed by inserting a 250μm optical fiber into a loose tube made of high–modulus material filled with a waterproof compound. In the center of the core is a non-metallic reinforcing core (FRP), and for some core counts, a layer of polyethylene (PE) is squeezed on top of the non-metallic reinforcing core. The loose tube and infill rope are twisted around the central reinforcing core to form a compact and round core, and the gaps within the core are filled with water-blocking filling. The plastic-coated aluminum strip (APL) is squeezed with a layer of polyethylene inner sheath after longitudinal wrapping, and the flame-retardant outer sheath is extruded after the double-sided plastic-coated steel strip (PSP) is longitudinally wrapped into a cable.
GYFTZA53 optical cable is a kind of outdoor communication optical cable, the “GY“ in its model represents the communication optical cable, “FTZA“ means that the optical cable is a central tube reinforced self–supporting armored optical cable, and “53“ usually refers to the structural characteristics of the optical cable or a specific attribute of the optical cable.
GYFTZA53-20~24Xn Optic Cable Product Pictures
GYFTZA53-20~24Xn Optic Cable Product Specifications
| Fiber optic cable model (in 2-fiber increments) |
Number of fibers | Number of casings | Number of infill ropes | Reference cable weight （kg/km） | Tensile force is allowed Long-term/short-term (N) |
Allowable squashing force Long-term/short-term (N/100mm) |
Bend radius Static/Dynamic (mm) |
|
| GYFTZA53-2~6Xn | 2~6 | 1 | 7 | 275 | 1000/3000 | 1000/3000 | 12.5D/25D | |
| GYFTZA53-8~12Xn | 8~12 | 2 | 6 | 275 | ||||
| GYFTZA53-14~18Xn | 14~18 | 3 | 5 | 275 | ||||
| GYFTZA53-20~24Xn | 20~24 | 4 | 4 | 275 | ||||
| GYFTZA53-26~30Xn | 26~30 | 5 | 3 | 275 | ||||
| GYFTZA53-32~36Xn | 32~36 | 6 | 2 | 275 | ||||
| GYFTZA53-38~42Xn | 38~42 | 7 | 1 | 275 | ||||
| GYFTZA53-44~48Xn | 44~48 | 8 | 0 | 275 | ||||
| GYFTZA53-50~60Xn | 50~60 | 5 | 3 | 290 | ||||
| GYFTZA53-62~72Xn | 62~72 | 6 | 2 | 290 | ||||
| GYFTZA53-74~84Xn | 74~84 | 7 | 1 | 290 | ||||
| GYFTZA53-86~96Xn | 86~96 | 8 | 0 | 290 | ||||
| GYFTZA53-98~108Xn | 98~108 | 9 | 1 | 327 | ||||
| GYFTZA53-110~120Xn | 110~120 | 10 | 0 | 327 | ||||
| GYFTZA53-122~132Xn | 122~132 | 11 | 1 | 384 | ||||
| GYFTZA53-134~144Xn | 134~144 | 12 | 0 | 384 | ||||
| Fiber type | Attenuation （+20℃） | Bandwidth | Numerical aperture | Fiber optic cable cut-off wavelength | ||||
| @850nm | @1300nm | @1310nm | @1550nm | @850nm | @1300nm | |||
| G.652 | — | — | ≤0.36dB/km | ≤0.22dB/km | — | — | — | ≤1260nm |
| G.655 | — | — | ≤0.40dB/km | ≤0.23dB/km | — | — | — | ≤1450nm |
| 50/125µm | ≤3.3dB/km | ≤1.2dB/km | — | — | ≥500MHz·km | ≥500MHz·km | 0.200±0.015 NA | — |
| 62.5/125µm | ≤3.5dB/km | ≤1.2dB/km | — | — | ≥200MHz·km | ≥500MHz·km | 0.275±0.015 NA | — |
GYFTZA53-20~24Xn Optic Cable Product Features
• Very good mechanical properties, temperature characteristics and flame retardant properties
• The loose tube material itself has good hydrolysis resistance and high strength
• The tube is filled with a special paste to protect the optical fiber
• Good compression resistance and softness
• The following measures are taken to ensure the waterproof performance of the cable:
– Single non-metallic center reinforcing core
– The loose tube is filled with a special waterproofing compound
– Full core filling
– Plastic-coated aluminium tape (APL) moisture barrier
– Double-sided plastic-coated steel tape (PSP) improves the moisture permeability of fiber optic cables
– Good water-blocking material prevents longitudinal water seepage of the fiber optic cable
GYFTZA53-20~24Xn Optic Cable Product and More Optic Cables
Stranded Flame Retardant Fiber Optic Cable (GYTZS)
Stranded loose jacket non-armoured flame retardant fiber optic cable (GYTZA)
Stranded loose sleeve non-metallic reinforced core armored fiber optic cable (GYFTA53)
Stranded non-metallic reinforcing core plain armored fiber optic cable (GYFTY53)
Stranded loose jacket non-metallic reinforced core unarmoured fiber optic cable (GYFTA)
Loose sleeve stranded non-metallic reinforced core optical cable (GYHTY)
Stranded loose jacket non-metallic reinforced core unarmoured fiber optic cable (GYFTY)
Loose sleeve stranded single thin round steel wire armored fiber optic cable (GYTA53 33)
Loose Sleeve Stranded Reinforced Armoured Fiber Optic Cable(GYTA53)
Loose sleeve stranded ordinary armored fiber optic cable(GYTY53)
Loose sleeve stranded light armored fiber optic cable (GYTS)
Stranded loose jacket unarmoured fiber optic cable (GYTA)
GYFTZA53-20~24Xn Optic Cable Product Applications
1. Petroleum sector
2. Metro
3. Tunnel
4. Electricity, long–distance communication and inter–office communication
GYFTZA53-20~24Xn Optic Cable Product Structure
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