GJYFJBH is an indoor/outdoor multi-fibre easy-access cable with tight-buffered fibres, built for branching fibres off along the route. For access networks, outdoor-to-indoor runs and in-building distribution.
Construction
- 1 to 48 fibres
- 900 µm coloured tight buffer
- Strength member: embedded FRP (fibreglass-reinforced plastic)
- UV- and flame-resistant LSZH outer jacket
Features
- Good mechanical and environmental performance; convenient for branching off fibres along the route
- Flame-retardant
- Soft and flexible; easy to lay and splice
- High data capacity
Typical uses
Access network cable from outdoor plant into customer premises; in-building distribution, especially indoor and outdoor aerial access cabling.
Optical characteristics
| Fibre Type | Attenuation | Overfilled launch Bandwidth | Effective Modal Bandwidth | 10GB/S Ethernet link length | Min Bending Radius | |
|---|---|---|---|---|---|---|
| Conditions | 1310/1550nm | 850/1300nm | 850/1300nm | 850nm | 850nm | |
| Unit | dB/km | dB/km | MHZ.km | MHZ.km | m | mm |
| G652D | 0.36/0.22 | 16 | ||||
| G657A1 | 0.36/0.22 | 10 | ||||
| G657A2 | 0.36/0.22 | 7.5 | ||||
| 50/125 | 3.0/1.0 | ≥500/500 | 30 | |||
| 62.2/125 | 3.0/1.0 | ≥200/500 | 30 | |||
| OM3 | 3.0/1.0 | ≥1500/500 | ≥2000 | ≥300 | 30 | |
| OM4 | 3.0/1.0 | ≥3500/500 | ≥4700 | ≥550 | 30 | |
| B1-OM3 | 3.0/1.0 | ≥1500/500 | ≥2000 | ≥300 | 7.5 | |
| B1-OM4 | 3.0/1.0 | ≥3500/500 | ≥4700 | ≥550 | 7.5 | |
Mechanical specifications
| Fibre Count | Cable Diameter (mm) | Cable Weight (kg/km) | Allowable Tensile Load (N/100mm) | Allowable Crush Resistance (N/100mm) | ||
|---|---|---|---|---|---|---|
| Short Term | Long Term | Short Term | Long Term | |||
| 12 | 8.5 | 62 | 200 | 100 | 1000 | 300 |
| 24 | 10.5 | 80 | 200 | 100 | 1000 | 300 |
| 36 | 11.5 | 90 | 200 | 100 | 1000 | 300 |
| 48 | 12.5 | 100 | 200 | 100 | 1000 | 300 |
Packing
Plywood or fumigated wooden drum.