TC Smart Systems Group
TC Smart Systems Group, top 10 Structured Cabling System Brand in China
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Indoor Fiber Optic Cable, PVC Sheath, 24 Core, Tight Buffered Fiber Optic Cable Application
Optical Fiber Tight Buffered Cable is mainly used for indoor cabling, for connections among indoor telecommunication rooms, etween equipment rooms and instrument rooms, as well as among instrument rooms.
The cable is constructed of several φ900μm (singlemode or multimode) tight buffered fibers surrounded by aramid yarn strength members jacketed in a PVC or LSZH outer jacket.
Product Features
Application Standards
IEC 60793, ISO/IEC11801
| Color Code |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Blue | Orange | Green | Brown | Slate | White | Red | Black | Yellow | Violet | Rose | Aqua |
| Flame resistance |
Flammability standard for single wire: | GB/T 18380.12- 2008 |
Flammability standard for bunched wires: | GB/T 18380.35- 2008 |
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Jacket: Peel off 50mm-long cable, place the empty jacket horizontally and burn for 4-5 seconds, using alcohol lamp; after the fire source is taken away, it extinguishes less than 2 seconds;
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| Optical Properties | ||||||
| Type of Optical Fiber |
Attenuation | Injection Bandwidth (OFL) |
Effective Modal Bandwidth |
10 Ethernet Link Length SX |
Min. Bend Radius (mm) |
|
| 1310nm/1550nm | 850/1300nm | 850nm | 850nm | |||
| Typical Value (dB/km) | Max. Value (dB/km) | MHz·km | MHz·km | |||
| SM 9/125 | 0.36/0.22 | 0.4/0.3 | / | / | / | 16 |
| 850nm/1300nm | ||||||
| Typical Value (dB/km) |
Max. Value (dB/km) |
|||||
| MM62.5/125 OM1 | 3.0/1.0 | 3.5/1.5 | ≥ 200/500 | / | / | 30 |
| MM50/125 OM2 | 3.0/1.0 | 3.5/1.5 | ≥ 500/500 | / | ≥ 150 | 30 |
| MM50/125 OM3 | 3.0/1.0 | 3.5/1.5 | ≥ 1500/500 | ≥ 2000 | ≥ 300 | 30 |
| MM50/125 OM4 | 3.0/1.0 | 3.5/1.5 | ≥ 3500/500 | ≥ 4700 | ≥ 550 | 30 |
| Mechanical Properties | |||||||||
| Type of Fiber Optic Cable |
Diameter (mm) |
Weight (kg/ km) |
Tensile Strength (N) | Crush Resistance (N/100mm) |
Bend Radius | Jacket Thickness(mm) | |||
| Long Term | Short Term | Long Term | Short Term | Dynamic | Static | ||||
| GJFJV-2 core | 3.6±0.2 | 12.5 | 180 | 440 | 300 | 1000 | 20D | 10D | 0.45±0.05 |
| GJFJV-4 core | 4.7±0.2 | 17.6 | 180 | 440 | 300 | 1000 | 20D | 10D | 0.8±0.1 |
| GJFJV-6 core | 5.2±0.2 | 22.8 | 180 | 440 | 300 | 1000 | 20D | 10D | 0.9±0.1 |
| GJFJV-8 core | 5.8±0.2 | 26.7 | 180 | 440 | 300 | 1000 | 20D | 10D | 0.9±0.1 |
| GJFJV-12 core | 6.3±0.2 | 32.7 | 180 | 440 | 300 | 1000 | 20D | 10D | 0.9±0.1 |
| GJFJV-24 core | 8.0±0.2 | 53 | 200 | 660 | 300 | 1000 | 20D | 10D | 1.0±0.1 |
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Jacket Specifications |
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Type of Optical Fiber |
Color |
Surface |
Material |
|
B1 |
Yellow RAL 1018 |
Bright color, no sand, raw skin or scratch on the surface |
PVC |
|
A1a |
Orange RAL 2008 |
Bright color, no sand, raw skin or scratch on the surface |
PVC |
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A1a OM3 |
Light Green RAL 6027 |
Bright color, no sand, raw skin or scratch on the surface |
PVC |
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A1a OM4 |
Violet RAL 4003 |
Bright color, no sand, raw skin or scratch on the surface |
PVC |