Kexint Opgw 24b Outdoor Material Metal Wires ADSS Fiber Optic Cable

• Customization: Available
• Application: FTTH FTTB FTTX Network
• Type: Fiber Optic Cable
• Model NO.: OPGW
• Certification: CE/RoHS/ISO9001
• Fiber Count: 1/2/4/6/8/12/24 Cores
• Type of Optical: Power Optical Cable
• OEM: Available
• Color: Silver
• Temperature Range: -40~+ 70
• Material: Metal Wires
• Package: Wooden Drum
• Fiber Type: G652D/G657A1/G657A2
• Number of Conductors: 10
• Transport Package: Wooden Drum
• Trademark: KEXINT
• Origin: Guangdong, China
• Production Capacity: 1000 Kilometer/Kilometers Per Week
• Package Size: 30.00cm * 10.00cm * 7.00cm
• Package Gross Weight: 3.000kg
• Lead Time: 15 days (1 - 1000 meters) ; To be negotiated ( > 1000 meters)

Product Description

Product Description

 

Optical Fiber Composite Overhead Ground Wire (also known as fiber composite overhead ground wire). The optical fiber is placed in the ground wire of the overhead high-voltage transmission line to form a fiber-optic communication network on the transmission line. This structure has the dual functions of ground and communication and is generally called OPGW cable.

The OPGW cable is wrapped with metal wires. The optical cable is more reliable, stable, and firm. Due to the integration of the overhead ground wire and the optical cable, compared with the use of other optical cables, the construction period is shortened and the construction cost is saved.

In addition, if the OPGW is made of aluminum-clad steel wire or aluminum alloy wire, it is equivalent to erecting a good conductor overhead ground wire, which can reduce the potential supply current of the transmission line, reduce the power frequency over-voltage, and improve the power line communication line. The benefits of interference and dangerous effects.

Because the fiber has anti-electromagnetic interference and is lightweight, it can be installed on the top of the transmission line tower without considering the optimal mounting position and electromagnetic corrosion. Therefore, the OPGW has remarkable characteristics such as high reliability, superior mechanical performance, and low cost. This technique is particularly suitable and economical when laying or replacing existing ground lines.

Features

1. Good mechanical and temperature performance
2. High-strength loose tube that is hydrolysis resistant
3. Special tube filling compound ensures the critical protection of fiber
4. Specially designed compact structure is good at preventing loose tube from shrinking
5. Crush resistance and flexibility
6. Steel wire is used as the central strength member
7. loose tube filling compound 100% cable core filling
8. PSP enhancing moisture-proof

Specification

Cable model	OPGW-60	OPGW-70	OPGW-90	OPGW-110	OPGW-130
Number /diameter(mm) of stainless steel tube	1/3.5	2/2.4	2/2.6	2/2.8	1/3.0
Number /diameter of AL wire(mm)	0/3.5	12/2.4	12/2.6	12/2.8	12/3.0
Number /diameter of ACS wire(mm)	6/3.5	5/2.4	5/2.6	5/2.8	6/3.0
Diameter of Cable (mm)	10.5	12	13	14	15
RTS(KN)	75	45	53	64	80
DC resistance(200C W/km)	1.36	0.524	0.448	0.386	0.327
Modulus of elasticity(Gpa)	162	96.1	95.9	95.6	97.8
coefficient of Linear thermal expansion(1/×10-6)	12.6	17.8	17.8	17.8	17.2
Short circuit capacity (kA²s)	24	57.3	78.9	105.8	150.4
Max. operation temperature ()	200	200	200	200	200
Max. fiber count	48	32	48	52	30

The construction of OPGW is different from ordinary steel strands. Care should be taken to prevent permanent damage to avoid the impact of fiber performance in the future. It should be considered: OPGW torsion, icrolending, local radial pressure outside the clamp, and contamination of the fiber.

Packing & Delivery

 

Wooden Drum

Company Profile