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OPGW Fiber Optic Cable Manufacturer

Due to we are original OPGW Fiber Optic Cable Manufacturer, so you can custom any part of fiber optical cable, such as structure, length, fiber core count, materials, package etc.

OPGW Feature:

(1) High-voltage lines above 110kV (generally over 250m) with large spans;

(2) Easy maintenance, solving the problem of crossing lines, with mechanical properties meeting the requirements for large crossings;

(3) The outer layer of the OPGW is metallic armor, which is not affected by high-voltage electric corrosion and degradation;

(4) The power supply must be cut off during OPGW construction, and the power loss is significant. Therefore, new OPGW should be used for high-voltage lines above 110kV;

(5) In the performance indicators of OPGW, the larger the short-circuit current, the more good conductors are needed as armor, and the corresponding tensile strength decreases. Under certain strength conditions, the only way to increase the short-circuit current capacity is to increase the metal cross-sectional area, which leads to an increase in the outer diameter and weight of the optical cable, raising safety issues related to the strength of the towers.

There are two types of composite cable structures:

Central Loose Tube Type: The optical fibers are loosely placed in a sealed, water-blocking stainless steel tube filled with water-blocking compound. Under different environmental conditions, the steel tube provides protection for the optical fibers during operation and insulation processes. An aluminum layer outside the tube is optional. The stainless steel is located at the center of the optical cable, protected by one or more layers of aluminum-clad steel and aluminum-wrapped wires. The aluminum-clad steel wires are arranged in a trapezoidal distribution around the optical unit to form a compact structure. The metal wires provide mechanical strength to withstand harsh installation and operating conditions and control temperature rise under short-circuit conditions to achieve conductivity.

OPGW model cables can accommodate up to 48 optical fibers. Despite the high number of optical fibers in one tube, each fiber can be clearly distinguished using a fiber identification system that includes color and numerical ring marks. Its compact design features high mechanical strength and fault current ratings within a small diameter, allowing for excellent vertical tensile performance even with a smaller diameter.

Layer Stranded Type: The optical fibers are loosely placed in a sealed, water-blocking stainless steel tube filled with water-blocking compound. Two or three stainless steel optical tubes are distributed in a helical shape within the multilayer optical cable.

Layer stranded optical cables are mostly used in cases requiring a very high number of optical fibers count, generally more than 48, with a maximum of 144. Layer stranded optical cables can meet the requirements of large spans and high current capacities.

Application

OPGW composite cables are installed on transmission and distribution lines to transmit voice, data, and video communication signals. They are especially used in lightning waveform monitors, overhead test lines, data maintenance for information systems, power lines for protection systems, power lines for operating systems, and monitoring systems for unmanned monitoring stations.

Some Photos of our OPGW

We can custom OPGW Cable fiber core counts, structure, length, materials, package for you.

Center Tube OPGW

Structure and performance parameters

Structure	Type	Material	Numerical value
	Optical fiber	G652D/G655	2-48
	Protector tube	Stainless steel tube	1.5-6mm
	Single line	Aluminum-clad copper/Aluminum alloy/Aluminum rod	1.5-6mm
	Max diameter		18mm
	Max section area		200mm2
Mechanical performance	Meet standards DL/T 832-2016
	Max tension（RTS）（KN）		280
	Max flattening force（N/100mm）		2200
	Max allowed short-circuit current capacity(40-200℃ KA2.s)		100
	Min bending radius（Dynamic）		20D
	Min bending radius（Static）		15D
Environmental performance	Installation temperature range		-10~+50
	Operating and storage temperature range		-40~+65

Note：“D”is the diameter of OPGW.

Specific type and Technical Parameters

Item	Product type	Structure	AS section(mm2)	Diameter (mm)	Cable Weight(kg/km)(Ref)	Rated breaking force(KN)	20℃ DC resistance(Ω/km)	Allowed short-circuit current capacity(40-200℃ KA2.s)
1	OPGW-24C-40-[51;9]	6/3.0/20AS，optical unit1/3.0	≈40	9	≤304	≥51	≤2.1	≥9
2	OPGW-24C-50-[58;11.5]	6/3.2/20AS，optical unit1/3.2	≈50	9.6	≤345	≥58	≤1.82	≥11.5
3	OPGW-48C-70-[77;24]	6/3.8/20AS，optical unit1/3.8	≈70	11.4	≤475	≥77	≤1.30	≥24
4	OPGW-48C-70-[42;38]	6/3.8/40AS，optical unit1/3.8	≈70	11.4	≤340	≥42	≤0.70	≥38

Optical Characteristics

fiber type	Attenuation				(OFL)	Polarization mode dispersion（PMD）
Condition	1310/1550nm		850/1300nm		850/1300nm	Single fiber	（M=20，Q=0.01%）Link value
Condition	Typical	Max	Typical	Max	850/1300nm	Single fiber	（M=20，Q=0.01%）Link value
unit	dB/km	dB/km	dB/km	dB/km	MHz.km	ps/√km	ps/√km
G652	0.35/0.21	0.4/0.3	—	—	—	≤0.20	≤0.1
G655	0.36/0.22	0.4/0.3	—	—	—	≤0.20	≤0.1
50/125	—	—	3.0/1.0	3.5/1.5	≥600/1200	—	—
62.5/125	—	—	3.0/1.0	3.5/1.5	≥200/600	—	—

Stranded Tube OPGW

Structure and performance parameters

Structure	Type	Material	Numerical value
	Optical fiber	G652D/G655	2-144
	Protector tube	Stainless steel tube	1.5-6mm
	Single line	Aluminum-clad copper/Aluminum alloy/Aluminum rod	1.5-6mm
	Max diameter		30mm
	Max section area		500mm2
Mechanical performance	Meet standards DL/T 832-2016
	Max tension（RTS）（KN）		700
	Max flattening force（N/100mm）		3000
	Max allowed short-circuit current capacity(40-200℃ KA2.s)		2000
	Min bending radius（Dynamic）		20D
	Min bending radius（Static）		15D
Environmental performance	Installation temperature range		-10~+50
	Operating and storage temperature range		-40~+65

Note：“D”is the diameter of OPGW.

Specific type and Technical Parameters

Item	Product type	Structure	AS section(mm2)	Diameter(mm)	Cable Weight(kg/km)(Ref)	Rated breaking force(KN)	20℃ DC resistance(Ω/km)	Allowed short-circuit current capacity(40-200℃ KA2.s)
1	OPGW-48C-90-[112;45]	1/2.6/20AS+4/2.5/20AS+11/2.8/20AS，optical unit 2/2.5	≈90	13.2	≤641	≥112	≤0.98	≥45
2	OPGW-48C-90-[57;67]	1/2.6/40AS+4/2.5/40AS+11/2.8/40AS，optical unit 2/2.5	≈90	13.2	≤457	≥57	≤0.52	≥67
3	OPGW-24C-100-[118;50]	1/2.6/20AS+5/2.5/20AS+11/2.8/20AS，optical unit 1/2.5	≈100	13.2	≤674	≥118	≤0.93	≥50
4	OPGW-24C-100-[60;74]	1/2.6/40AS+5/2.5/40AS+11/2.8/40AS，optical unit 1/2.5	≈100	13.2	≤479	≥60	≤0.49	≥74
5	OPGW-24C-110-[133;63]	1/2.6/20AS+5/2.5/20AS+10/3.2/20AS，optical unit 1/2.5	≈110	14	≤760	≥133	≤0.83	≥63
6	OPGW-24C-110-[140;68]	1/2.8/20AS+5/2.7/20AS+11/3.05/20AS，optical unit 1/2.6	≈110	14.3	≤791	≥140	≤0.80	≥68
7	OPGW-24C-110-[67;95]	1/2.9/20AS+5/2.8/20AS+12/2.8/AA，optical unit 1/2.7	≈37	14.1	≤473	≥67	≤0.40	≥95
7	OPGW-24C-110-[67;95]	1/2.9/20AS+5/2.8/20AS+12/2.8/AA，optical unit 1/2.7	≈74(AA)	14.1	≤473	≥67	≤0.40	≥95
8	OPGW-36C-120-[145;73]	1/3.0/20AS+5/2.9/20AS+12/2.9/20AS，optical unit 1/2.8	≈120	14.6	≤820	≥145	≤0.77	≥73
9	OPGW-36C-120-[95;98]	1/3.0/30AS+5/2.9/30AS+12/2.9/30AS，optical unit 1/2.8	≈120	14.6	≤700	≥95	≤0.55	≥98
10	OPGW-36C-120-[74;110]	1/3.0/40AS+5/2.9/40AS+12/2.9/40AS，optical unit 1/2.8	≈120	14.6	≤582	≥74	≤0.42	≥110
11	OPGW-72C-120-[147;76]	1/3.2/20AS+4/3.0/20AS+12/3.0/20AS，optical unit 2/2.9	≈120	15.2	≤832	≥147	≤0.76	≥76
12	OPGW-72C-120-[96;101]	1/3.2/30AS+4/3.0/30AS+12/3.0/30AS，optical unit 2/2.9	≈120	15.2	≤711	≥96	≤0.53	≥101
13	OPGW-72C-120-[74;114]	1/3.2/40AS+4/3.0/40AS+12/3.0/40AS，optical unit 2/2.9	≈120	15.2	≤591	≥74	≤0.40	≥114
14	OPGW-36C-130-[155;85]	1/3.2/20AS+5/3.0/20AS+12/3.0/20AS，optical unit 1/2.9	≈130	15.2	≤879	≥155	≤0.72	≥85
15	OPGW-36C-130-[102;114]	1/3.2/30AS+5/3.0/30AS+12/3.0/30AS，optical unit 1/2.9	≈130	15.2	≤751	≥102	≤0.50	≥114
16	OPGW-36C-130-[79;137]	1/3.2/40AS+5/3.0/40AS+12/3.0/40AS，optical unit 1/2.9	≈130	15.2	≤624	≥79	≤0.40	≥137
17	OPGW-36C-140-[175;100]	1/3.3/20AS+5/3.2/20AS+12/3.2/20AS，optical unit 1/3.1	≈140	16.1	≤995	≥175	≤0.65	≥100
18	OPGW-36C-140-[115;140]	1/3.3/30AS+5/3.2/30AS+12/3.2/30AS，optical unit 1/3.1	≈140	16.1	≤850	≥115	≤0.45	≥140
19	OPGW-36C-145-[86;170]	1/3.3/20AS+5/3.2/20AS+12/3.2/AA，optical unit 1/3.1	≈49	16.1	≤611	≥86	≤0.31	≥170
19	OPGW-36C-145-[86;170]	1/3.3/20AS+5/3.2/20AS+12/3.2/AA，optical unit 1/3.1	≈96(AA)	16.1	≤611	≥86	≤0.31	≥170
20	OPGW-48C-150-[182;123]	1/3.4/20AS+5/3.3/20AS+12/3.3/20AS，optical unit 1/3.2	≈150	16.6	≤1055	≥182	≤0.60	≥123
21	OPGW-48C-150-[122;165]	1/3.4/30AS+5/3.3/30AS+12/3.3/30AS，optical unit 1/3.2	≈150	16.6	≤901	≥122	≤0.42	≥165
22	OPGW-36C-150-[95;195]	1/3.4/40AS+5/3.3/40AS+12/3.3/40AS，optical unit 1/3.2	≈150	16.6	≤747	≥95	≤0.33	≥195
23	OPGW-72C-150-[172;110]	1/3.4/20AS+4/3.3/20AS+12/3.3/20AS，optical unit 2/3.2	≈150	16.6	≤998	≥172	≤0.64	≥110
24	OPGW-72C-150-[116;147]	1/3.4/30AS+4/3.3/30AS+12/3.3/30AS，optical unit 2/3.2	≈150	16.6	≤853	≥116	≤0.45	≥147
25	OPGW-48C-170-[198;150]	1/3.6/20AS+5/3.5/20AS+12/3.5/20AS，optical unit 1/3.4	≈170	17.6	≤1190	≥198	≤0.54	≥150
26	OPGW-72C-170-[199;156]	1/3.8/20AS+4/3.6/20AS+12/3.6/20AS，optical unit 2/3.5	≈170	18.2	≤1187	≥199	≤0.54	≥156
27	OPGW-48C-180-[252;125]	1/3.8/14AS+5/3.6/14AS+12/3.6/14AS，optical unit 1/3.5	≈180	18.2	≤1372	≥252	≤0.72	≥125
28	OPGW-48C-180-[211;175]	1/3.8/20AS+5/3.6/20AS+12/3.6/20AS，optical unit 1/3.5	≈180	18.2	≤1255	≥211	≤0.50	≥175
29	OPGW-48C-180-[147;234]	1/3.8/20AS+5/3.6/20AS+12/3.6/20AS，optical unit 1/3.5	≈180	18.2	≤1071	≥147	≤0.35	≥234
30	OPGW-48C-180-[113;262]	1/3.8/40AS+5/3.6/40AS+12/3.6/40AS，optical unit 1/3.5	≈180	18.2	≤888	≥113	≤0.28	≥262
31	OPGW-48C-235-[268;243.4]	1/2.7/20AS+4/2.5/20AS+12/3.5/20AS+13/3.8/20AS，optical unit 1/3.5	≈235	20.3	≤1594	≥268	≤0.38	≥243.4

Other fiber core number, fiber type and strand type can be designed.
Optical Characteristics

fiber type	Attenuation				(OFL)	Polarization mode dispersion（PMD）
Condition	1310/1550nm		850/1300nm		850/1300nm	Single fiber	（M=20，Q=0.01%）Link value
Condition	Typical	Max	Typical	Max	850/1300nm	Single fiber	（M=20，Q=0.01%）Link value
unit	dB/km	dB/km	dB/km	dB/km	MHz.km	ps/√km	ps/√km
G652	0.35/0.21	0.4/0.3	—	—	—	≤0.20	≤0.1
G655	0.36/0.22	0.4/0.3	—	—	—	≤0.20	≤0.1
50/125	—	—	3.0/1.0	3.5/1.5	≥600/1200	—	—
62.5/125	—	—	3.0/1.0	3.5/1.5	≥200/600	—	—

Application

OPGW cables under manufacturing in our factory.

Who we are?

Owire is a top ranked china national high-tech enterprise company, specializing in design and manufacturing fiber optic cables and enthernet network lan cables and accessories. founded in 2009, located in Longgang District, Shenzhen, covering an area of about 50,000 square meters, with complete sets of automated network cabling products production and testing equipments.

If you work with us, you can obtain:

Best quality, our factory pass ISO9001 audited, products approved UL, FCC, CE, ROHS, CPR DCA. you can contact us, It is our salesman pleasant to show you around our factory production lines by whatsapp video call, you can audited our factory by yourself.
Shortest lead time, each day we can make out produce out 2 x 40FCL containers cables.
Unbeatable price, we are original and we control material supply chain excellent and produce cables in high technology, Low loss in production, that make our price 20% lower than other manufacturers. If you buy from us, we can save a lot of money, you can contact us now, our salesman would rapidly send you a price list. and you can take price to compare with your previous supplier right way.
One stop shopping, we can supply almost all kinds of fiber optic cables and network lan cables and their accessories or tools in competitive cost. Save you time to search around and negotiate with dozens of suppliers. Contact us to request quotation now!

We service customers in more than 100 countries, such as foreign telecom departments of the United States, Mexico Telecom, Thailand Telecom, Philippines Telecom, etc.; domestic customers include: China Mobile, the General Administration of Radio, Film and Television, Lenovo, and many other large national enterprises.

Factory area: 50,000 square meters

Number of certificates: 20+

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Established: 2009

Production base: 3 production bases

Sales Team

Owire has a king foreign trade team with an average of more than 16 years of foreign trade sales experience among team members. Our foreign trade sales specialists can provide you with pre-sales consultation on cable products to help you formulate cable procurement solutions to meet current and future procurement needs.

R & D Team

With professional technical staff and a first-class R&D management team, we can ensure that the products we developed are leading the world and meet the customization needs;At present, we have 17 patented products, and have obtained corresponding patent certificates

Manufacturing Team

With advanced fully automated production equipment, it mainly in produces network cables, optical fiber cables, coaxial cable and related network cabling systems products.Support OEM/ODM orders, and the real original factory supply services ensure that the quality of products reaches international standards.

Certificate

Why choose us?

There is five benefits for you, if you work with us.

Because we are original manufacturer, if you buy from us, you can take better price than buy from those trading company.
Quality guarantee, we applied UL, FCC, CE, ROHS, CCC, CPR, ISO9001 certificates, our products produce strictly control quality according to those certificate standard. Quality is excellent. You can take sample for test.
Fast delivery, as present we can make out two 40HQ container cable in one days. Even you have 10 containers order to us, we can make out within 5 days for you. You know that is real fast delivery.
OEM ODM customize, No matter you want to customize cable length, color, print words or package, we all can do for you.
professional service. we export cable wire to 100 countries in past 15 years, we have a Professional team to serve you, not only experienced engineers and workers to produce high quality products for you, but also we have a experienced sales team for you, they can reply you in rapid time, give you professional solution, and they can provide to all necessary documents to you, help you to arrange shipping and custom clearance. Your work would become easy and pleasant, if you work with us.