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Stranded Loose Tube Flame-retardant Cable（GYTZS）
The fibers, 250µm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with PE for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The PSP is longitudinally applied over the cable core, which is filled with the filling compound to protect it from water ingress. The cable is completed with a flame-retardant sheath.
- Product features:
-
• Small size and light weight
• Tube filling compound providing key protection for fibres
• High fiber density, allowing full use of duct holes
• Allowing to blow by phases to reduce initial investment
• High blowing speed up to 50m/min, and long blowing distance up to 1000m
• Allowing to blow out and replace with new cables to keep technical superiority
• Avoiding destructive excavations and no need to pay high fees for deploying permission, applicable for constructions in crowded metropolitan area networks
• Allowing to cut micro ducts anywhere anytime for branch without influences on other cables, saving manholes, hand holes and cable joints
-
- Technical Characteristics
-
Type
O.D.
(mm)
Weight
(Kg/km)
Tensile strength
Long/short term （N）
Crush
Long/short term
（N/100mm）
Number of tubes/fibre
count per tube
GCYFY-12B1.3 4.5 16 0.3G/1.0G 150/500 2/6 GCYFY-24B1.3 4.5 16 0.3G/1.0G 150/500 4/6 GCYFY-36B1.3 4.5 16 0.3G/1.0G 150/500 6/6 GCYFY-24B1.3 5.4 26 0.3G/1.0G 150/500 2/12 GCYFY-48B1.3 5.4 26 0.3G/1.0G 150/500 4/12 GCYFY-72B1.3 5.4 26 0.3G/1.0G 150/500 6/12 GCYFY-96B1.3 6.1 33 0.3G/1.0G 150/500 8/12 GCYFY-144B1.3 7.9 52 0.3G/1.0G 150/500 12/12 GCYFY-192B1.3 7.9 52 0.3G/1.0G 150/500 16/12 GCYFY-216B1.3 7.9 52 0.3G/1.0G 150/500 18/12 GCYFY-288B1.3 9.3 80 0.3G/1.0G 150/500 24/12 GCYFY-144B1.3 7.3 42 0.3G/1.0G 150/500 6/24 GCYFY-192B1.3 8.8 76 0.3G/1.0G 150/500 8/24 GCYFY-288B1.3 11.4 110 0.3G/1.0G 150/500 12/24 GCYFY-432B1.3 11.4 105 0.3G/1.0G 150/500 18/24 GCYFY-576B1.3 13.4 140 0.3G/1.0G 150/500 24/24 -
Note: G is the weight of optical cable per km.
- Environmental Characteristics
-
• Transport/storage temperature: -40℃ to +70℃
- Applications
-
• The cable can be used as the drop cable of feeder segments in FTTH networks and can be laid by air blowing to connect the branch point with the access point for subscribers. The cable is also applicable in backbone networks , metropolitan area networks and access networks.
- Delivery Length
-
• Standard length: 2,000m; other lengths are also available.
- 产品描述
- 规格参数
-
- Commodity name: Stranded Loose Tube Flame-retardant Cable（GYTZS）
The fibers, 250µm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with PE for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The PSP is longitudinally applied over the cable core, which is filled with the filling compound to protect it from water ingress. The cable is completed with a flame-retardant sheath.
- Product features:
-
• Small size and light weight
• Tube filling compound providing key protection for fibres
• High fiber density, allowing full use of duct holes
• Allowing to blow by phases to reduce initial investment
• High blowing speed up to 50m/min, and long blowing distance up to 1000m
• Allowing to blow out and replace with new cables to keep technical superiority
• Avoiding destructive excavations and no need to pay high fees for deploying permission, applicable for constructions in crowded metropolitan area networks
• Allowing to cut micro ducts anywhere anytime for branch without influences on other cables, saving manholes, hand holes and cable joints
-
- Technical Characteristics
-
Type
O.D.
(mm)
Weight
(Kg/km)
Tensile strength
Long/short term （N）
Crush
Long/short term
（N/100mm）
Number of tubes/fibre
count per tube
GCYFY-12B1.3 4.5 16 0.3G/1.0G 150/500 2/6 GCYFY-24B1.3 4.5 16 0.3G/1.0G 150/500 4/6 GCYFY-36B1.3 4.5 16 0.3G/1.0G 150/500 6/6 GCYFY-24B1.3 5.4 26 0.3G/1.0G 150/500 2/12 GCYFY-48B1.3 5.4 26 0.3G/1.0G 150/500 4/12 GCYFY-72B1.3 5.4 26 0.3G/1.0G 150/500 6/12 GCYFY-96B1.3 6.1 33 0.3G/1.0G 150/500 8/12 GCYFY-144B1.3 7.9 52 0.3G/1.0G 150/500 12/12 GCYFY-192B1.3 7.9 52 0.3G/1.0G 150/500 16/12 GCYFY-216B1.3 7.9 52 0.3G/1.0G 150/500 18/12 GCYFY-288B1.3 9.3 80 0.3G/1.0G 150/500 24/12 GCYFY-144B1.3 7.3 42 0.3G/1.0G 150/500 6/24 GCYFY-192B1.3 8.8 76 0.3G/1.0G 150/500 8/24 GCYFY-288B1.3 11.4 110 0.3G/1.0G 150/500 12/24 GCYFY-432B1.3 11.4 105 0.3G/1.0G 150/500 18/24 GCYFY-576B1.3 13.4 140 0.3G/1.0G 150/500 24/24 -
Note: G is the weight of optical cable per km.
- Environmental Characteristics
-
• Transport/storage temperature: -40℃ to +70℃
- Applications
-
• The cable can be used as the drop cable of feeder segments in FTTH networks and can be laid by air blowing to connect the branch point with the access point for subscribers. The cable is also applicable in backbone networks , metropolitan area networks and access networks.
- Delivery Length
-
• Standard length: 2,000m; other lengths are also available.
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