Specification :

1. Application of the line
The line is mainly used to produce 4 core indoor optical cable, include: simplex cable, Duplex cable, FTTH cable and so on.

2. Main technical specification
2.1 Tight coating optic-fiber dia. ¦ 0.6mm, ¦ 0.9mm
Premise cable out dia. ¦ 2.0mm ¦ 3.0mm
2.2 Size of tight fiber pay-off reel PN400mm^ PN630mm
2.3 Size of take-up reel PN400^ PN630
2.4 Pay-off tension of tight fiber 0.4N-1.5N± 0.2N
2.5 Take-up tension 3N-20N
2.6 Aramid cops 10
2.7 Aramid pay-off tension 0.6N-3N± 0.05N( adjustable)
2.8 Line speed e120m/ min( ¦ 2.0mm, PVC)
2.9 Extra-attenuation d0.04dB/ Km
2.10 Power supply
2.11 Line operation direction appointed by consumer
2.12 Line colour appointed by consumer
2.13 Line centre height 1000mm

3. Line configuration
3.1 2 tight-fiber pay-off frame 1
3.2 10 cops aramid pay-off 1
3.3 SJ45× 25 extruder and one head ( with one feeding device, compound dryer and Master batch) 1
3.4 4m hot water trough and water tank 1
3.5 12m cooling water trough and refrigerating system 1
3.6 Blow dryer 1
3.7 Diameter control system 1
3.8 ¦ 630 single wheel capstan