Direct Buried Non Metallic O.F. Cable
Salient Features
- Loose Tubes filled with Gel
- Stranded around Central Strength Member
- Interstices filled with Gel
- Core Wrap
- Polyethylene Inner Sheath
- Peripheral Strength Members
- Water Blocking Material
- Polyethylene Outer Jacket
Applications
- Junction Communication System, Subscriber Network System
- Data, Video Transmission
- Direct Buried Installation
| Standards and Performance Characteristics | |
|---|---|
| Reference Standards: Industry Standard | Storage Temperature: -40o C to +70o C |
| Fiber Specifications: Single Mode Multi Mode | Operating Temperature: -40o C to +70o C |
| Testing Procedures: IEC-60794-1 (or) EIA/TIA-455 | Max Pulling Tension: 2700 Newton |
| Fiber Type | Attenuation (dB/km) | Bandwidth (Mhz.km) | ||||
|---|---|---|---|---|---|---|
| 850nm | 1300nm | 1310nm | 1550nm | 850nm | 1300nm | |
| Multi Mode 50/125um (G.651) | < 3.0 | < 1.0 | NA | NA | > 400 | > 800 |
| Multi Mode 62.5/125um (G.651) | < 3.2 | < 1.2 | NA | NA | > 160 | > 500 |
| Single Mode Dispersion Un-shifted (G.652) | NA | NA | < 0.38 | < 0.25 | NA* | NA* |
| Single Mode NZDS (G.655) | NA | NA | NA | < 0.25 | NA* | NA* |
Fiber/Tube Colours: As Per IEC 60304
- Blue
- Orange
- Green
- Brown
- Gray
- White
- Red
- Black
- Yellow
- Violet
- Pink
- Aqua
| Cable Code | Fiber Count | Fibers Per Loose Tube | No. of Active Loose Tubes | Outer Dia (mm) | Min. Bending Radius(mm) | Net Weight (kg/km) | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| MM 50/125um (G.651) | MM 62.5/125um (G.651) | SM Disp. Un-shifted (G.652) | SM NZDS (G.655) | No Load | Under Load | |||||
| ADBN6004 | ADBN5004 | ADBN1004 | ADBN4004 | 4 | 4 | 1 | 13.2 | 132 | 264 | 129 |
| ADBN6008 | ADBN5008 | ADBN1008 | ADBN4008 | 8 | 4 | 2 | 13.2 | 132 | 264 | 131 |
| ADBN6012 | ADBN5012 | ADBN1012 | ADBN4012 | 12 | 4 | 3 | 13.2 | 132 | 264 | 131 |
| ADBN6024 | ADBN5024 | ADBN1024 | ADBN4024 | 24 | 4 | 6 | 13.2 | 132 | 264 | 133 |
| ADBN6036 | ADBN5036 | ADBN1036 | ADBN4036 | 36 | 6 | 6 | 14.4 | 144 | 288 | 159 |
| ADBN6048 | ADBN5048 | ADBN1048 | ADBN4048 | 48 | 8 | 6 | 15.6 | 156 | 312 | 188 |
| ADBN6096 | ADBN5096 | ADBN1096 | ADBN4096 | 96 | 12 | 8 | 17.6 | 176 | 352 | 249 |
Notes:
* Bandwidth of single mode fiber is generally not required to be measured, instead chromatic dispersion is measured
- Other fiber counts are available as per customer requirements
- Customized cables can be manufactured as per customer requirements