GYDTS Loose Sheathed Stranded Light Armored Fiber Optic Cable

The structure of GYDTS optical cable is to put 4, 6, 8, 12 core optical fiber ribbon into a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforced core. For some optical fiber cables, a layer of polyethylene (PE) needs to be extruded outside the metal reinforced core. The loose tube and the filler rope are twisted around the central reinforcing core to form a compact and round cable core, and the gaps in the cable core are filled with water blocking fillers. The double-sided plastic-coated steel tape (PSP) is longitudinally wrapped and extruded into a polyethylene sheath to form a cable.

Product Manual：GYDTS (Opticalfiber ribbon, Loose tube stranding, Metal strength member, Flooding jellycompound, Steel-polyethylene adhesive sheath)

Product Standards:

GYDTS optical cable complies with YD / T 981.3 and IEC 60794-1 standards.

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Description

Specification

Package & Shipping

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Product Structure:

Product Description:
GYDTS (Opticalfiber ribbon, Loose tube stranding, Metal strength member, Flooding jellycompound, Steel-polyethylene adhesive sheath)

Standards:
YD/T 981.3-2009 Optical fiber ribbon cable foraccess network

Features
• Has good mechanical properties and temperature characteristics
• The loose tube material itself has good hydrolysis resistance and high strength
• The tube is filled with special grease to protect the optical fiber critically
• Specially designed compact optical cable structure effectively prevents the casing from retracting
• Good pressure resistance and flexibility
• PE jacket has good resistance to ultraviolet radiation
• Adopt 4, 6, 8, 12 core optical fiber ribbon, flexible application
• Use the following measures to ensure the waterproof performance of the optical cable:
-Single steel wire center reinforced core
-Loose casing filled with special waterproof compound
-Complete cable filling
-Double-sided plastic coated steel strip (PSP) improves the moisture resistance of optical cable

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Technical Parameters(Typical Value):

Fiber Count	Structure	Diameter(mm)	Weight (kg/km)	Tensile(N)Long Short term term		Crush(N)Long Short term term		Bending Radius(mm)Static Dynamic
48-144	1+4	17. 2	276	600	1500	300	1000	10D	20D
156-192	1+4	17. 2	283	600	1500	300	1000	10D	20D
194-216	1+4	18. 7	334	600	1500	300	1000	10D	20D
218-288	1+4	18. 7	337	600	1500	300	1000	10D	20D
290-432	1+4	20. 6	400	600	1500	300	1000	10D	20D
434-576	1+4	22.8	478	600	1500	300	1000	10D	20D

Note:

1.D refers to the cable diameter;
2.The relevant technical Parameters canbe adjusted according to the customer’s demands;
3.The block water way can be adjustedaccording to the customer’s demands;
4.The design flame resistance,anti-rodent, termite resistant cable according to the customer’s demands.

Packing Material:

Non-returnable wooden drum.
Both ends of the fiber optic cables are securely fastened to the drum and sealed with a shrinkable cap to prevent ingress of moisture.
• Each single length of cable shall be reeled on Fumigated Wooden Drum
• Covered by plastic buffer sheet
• Sealed by strong wooden battens
• At least 1 m of inside end of cable will be reserved for testing.
• Drum length: Standard drum length is 3，000m±2%;

Cable printing:

The sequential number of the cable length shall be marked on the outer sheath of the cable at an interval of 1meter ± 1%.

The following information shall be marked on the outer sheath of the cable at an interval of about 1 meter.

1. Cable type and number of optical fiber
2. Manufacturer name
3. Month and Year of Manufacture
4. Cable length

Drum marking:

Each side of every wooden drum shall be permanently marked in a minimum of 2.5~3 cm high lettering with the following:

1. Manufacture name and logo
2. Cable length
3. Fiber cable types and number of fibers,etc
4. Rollway
5. Gross and net weight

Port:
Shanghai/Guangzhou/Shenzhen

Lead Time：

Quantity(KM)	1-300	≥300
Est.Time(Days)	15	To be begotiated!

Note:The Packing standard and details as above is estimated and final size & weight shall be confirmed before shipment.

Remark: The cables are packed in carton, coiled on Bakelite & steel drum. During transportation, right tools should be used to avoid damaging the package and to handle with ease. Cables should be protected from moisture,kept away from high temperature and fire sparks,protected from over bending and crushing,protected from mechanical stress and damage.

Optical Cable Factory

In 2004, GL FIBER established the factory to produce optical cable products, mainly producing drop cable, outdoor optical cable, etc.

GL Fiber now have 18 sets of coloring equipments, 10 sets of secondary plastic coating equipments, 15 sets of SZ layer twisting equipments, 16 sets of sheathing equipments, 8 sets of FTTH drop cable production equipments, 20 sets of OPGW optical cable equipments, and 1 paralleling equipment And many other production auxiliary equipments. At present, the annual production capacity of optical cables reaches 12 million core-km (average daily production capacity of 45,000 core km and kinds of cables can reach 1,500 km) . Our factories can produce various types of indoor and outdoor optical cables ( such as ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, air-blown micro-cable, etc.). the daily production capacity of common cables can reach 1500KM/day, the daily production capacity of drop cable can reach max. 1200km/day, and the daily production capacity of OPGW can reach 200KM/day.