Shenzhen Chengtiantai Cable Industry Development Co.,Ltd
Chengtiantai Cable （CTT Cable）Since 1983
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Tight Buffer Distribution Cable
Application
This distribution fiber optic cable is used for interconnection of the distribution boxes and end devices. The distribution fiber optic cable is very suitable for various indoor and outdoor applications, including routing between buildings within ducts and inside building up to riser shafts.
Description
The distribution fiber optic cable consists of color-coded PVC tight buffered fibers. The fibers are reinforced with aramid yarn for superior strength and contains no metallic elements. The fibers are jacketed with Flame Retardant PVC or LSZH compound.
| Features: | Product Construction: |
|
| Fiber: |
| FIBER COUNT | OUTSIDE DIAMETER | WEIGHT (kg/km) | Tensile Strength (short term) N | Tensile Strength (permanent) N |
| 2 | 3.0 | 15.00 | 600 | 200 |
| 4 | 4.0 | 22.00 | 600 | 200 |
| 6 | 4.0 | 23.00 | 600 | 200 |
| 8 | 5.0 | 27.00 | 600 | 200 |
| 10 | 5.0 | 30.00 | 600 | 200 |
| 12 | 6.0 | 35.00 | 600 | 200 |
| 24 | 8.3 | 46.00 | 600 | 200 |
Note: Buffer diameter 0.90 ± 0.05 mm
| Maximum Crush Resistance (lbs) | 850 lbs/in (1,485 N/cm) |
| Maximum Vertical Rise | 1,640 ft (500 m) |
| Minimum Bend Radius | |
| Installation: | 20 X OD |
| Operation: | 10 X OD |
| Temperature Rating (˚C) | |
| Storage: | -40 to +70 |
| Operating: | -20 to +70 |
| Description | IEC SMF Type | ITU-T Category | TIA Spec |
| Standard Single mode Fiber | B1.1 | G.652 | TIA 492CAAA / OS1 |
| Cutoff Shifted Fiber | B1.2 | G.654 | — |
| Low Water Peak Fiber | B1.3 | G.652 | TIA 492CAAB / OS2 |
| Dispersion Shifted Fiber | B2 | G.653 | — |
| Non-Zero Dispersion Shifted Fiber | B4 | G.655 | TIA-492E000 / TIA-492EA00 |
| Bend-Insensitive Fiber | — | G .657 | — |
| Core Diameter | TIA-492 | IEC-60793-2-10 | ITU-T | TIA-568 | OM Fiber Type (TIA) |
| 62.5/125 | 492AAAA-A | Type A1b | — | TIA 492AAAA | OM1 |
| 50/125 | 492AAAB-A | Type A1a.1 | G.651.1 | TIA 492AAAB | OM2 |
| 50/125 | 492AAAC-B | Type A1a.2 | G.651.1 | TIA 492AAAC | OM3 |
| 50/125 | 492AAAD | Type A1a.3 | G.651.1 | TIA 492AAAD | OM4 |
