Basic Info.
Application
Communication
Connection Structure
MTRJ
Material Shape
Round Wire
Allowed Lateral Pressure
>1000(N/100mm)
Allowed Tensile Strength
>10000N
Certification
CE, ISO9001
Brand
Changguang for Opgw
Sheath Material
PE for Opgw
Product Name
Opgw Aerial Power Tower Optic Fiber Cable
Structure
Aluminium Coverred Stainless Steel Tube for Opgw
Structure Type
Centrual or Stranded Type for Opgw
Trademark
Changguang for OPGW
Transport Package
Wooden Drum Reel for Opgw
Specification
G652 for OPGW
Product Description
Changguang Communication 48 Core G655 Single Mode Aerial Overhead Ground Wire Opgw Cable
OPGW cable is self-supporting with the aerial power transmission line. The tension resistance material is stainless steel , AS, AL,with high elasticity modules. And optimizing structure can deploy the weight of the cable and its mechanical and physical properties appropriately and minimize the load on the tower.
OPGW Cable Description:
Product name | 48 Core G655 Single Mode Aerial Overhead Ground Wire Opgw Cable |
Introduction | The stainless steel tube is surround/stranded by single/double/three layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires.There are three main designs: Stranded Stainless Steel Tube OPGW, Central Al-covered Stainless Steel Tube OPGW, Aluminum Tube OPGW |
Characteristics | For : Stranded Stainless Steel Tube OPGW High quality standards for designing, testing and producing with grade A materials available to ensure long-term reliability.Engineering support supervising and providing its own line of accessories hardware.Seal stainless steel tube superior protection to the fiber optical to moisture and extreme environmental conditions such as lightingTo construct OPGW must cut power,resulting in greater loss,thus OPGW must be used in constructing high pressure line over 110kv;Apply to the transformation of old lines. |
For : Central (Al-covered) Stainless Steel Tube OPGW High quality standards for designing, testing and producing with grade A materials available to ensure long-term reliability.Engineering support supervising and providing its own line of accessories hardware.Larger tensile strength and fault current capacity to reach a better balance of electrical and mechanical performance. |
For : Aluminum Tube OPGW Good anti-corrosion performance.Material and structure are uniform,good resistance to vibration fatigue.Short circuit current has small effect on the optical fiber transmission properties.Good anti-lightening performance. |
Standards | Comply with standard YD/T 1997-2009,ICEA-596,GR-409,IEC 60794,ETC. |
Application Scope
Environment with high electric field strength in the Power communication system and the area where frequent thunder happens
OPGW CABLE Features
Good mechanical and temperature performance
High strength loose tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
Specially designed compact structure is good at preventing loose tube from shrinking
Crush resistance and flexibility
Steel wire used as the central strength member
loose tube filling compound100% cable core filling
PSP enhancing moisture-proof
OPGW cable structure
OPPC cable is the short form for Self-supporting Optical Cable.OPPC fiber optic cable is loose tube stranded; the tubes are filled with water resistant filling compound.The tubes are stranded around fiber reinforced plastic are a non-metallic central strength member into a compact and circular cable core.After the OPPC cable core is filled with filling compound, it is covered with a thin PE inner sheath, after two layers of Aramid yarns which are applied in two directions over the inner sheath as strength member,OPPC FIBER CABLE IS MADE OF STAINLESS STEEL SHEATH, OR AS SHEATHE
Features
Can be installed without shutting off the powerExcellent AT performance ,The Maximum inductive at the operating point of AT sheath can reach 25 KVLight weight and small diameter reducing the load caused by ice and wind and the load on towers and backpropsLarge Span lengths and the largest span is over 1000mAccurate control on Aramid application greatly improving the strength of cablesAccurate fiber excess length and stranding pitch to ensure the good performance of tensile strength and the temperatureThe design life span is over 30 years
ADSS cable structure
ADSS cable is the short form Self-supporting Optical Cable.ADSS fiber optic cable is loose tube stranded; the tubes are filled with water resistant filling compound.The tubes are stranded around fiber reinforced plastic are a non-metallic central strength member into a compact and circular cable core.After the ADSS cable core is filled with filling compound, it is covered with a thin PE inner sheath, after two layers of Aramid yarns which are applied in two directions over the inner sheath as strength member,ADSS optical fiber cable is completed with PE or AT outer sheath.
Models
Central based S.S tube OPGW
Match with GJ-35 and GJ-70
Constructions of Center SST OPGW cable |
Code name | Structure(No.*Dia./AS) n*mm/AS | Area mm2 | Dia. | Linear mass | Rated strength | DC resistance | Short current capcacity |
|
Center | Outer layer | AS | Total | mm | Kg/km | KN | Ω/km | KA2S |
OPGW-24B1-42[54;8.4] | 1×3.0/24B1 | 6×3.0/20AS | 42.41 | 42 | 9 | 309 | 54 | 2.03 | 8.4 |
OPGW-24B1-42[43.5;10.6] | 6×3.0/27AS | 42.41 | 42 | 9 | 281 | 43.5 | 1.53 | 10.6 |
OPGW-24B1-42[35.5;11.5] | 6×3.0/30AS | 42.41 | 42 | 9 | 268 | 35.5 | 1.37 | 11.5 |
OPGW-30B1-48[61.4;10.9] | 1×3.2/30B1 | 6×3.2/20AS | 48.25 | 48 | 9.6 | 348 | 61.4 | 1.78 | 10.9 |
OPGW-30B1-48[49.5;13.7] | 6×3.2/27AS | 48.25 | 48 | 9.6 | 315 | 49.5 | 1.34 | 13.7 |
OPGW-30B1-48[40.3;14.9] | 6×3.0/30AS | 48.25 | 48 | 9.6 | 3.1 | 40.3 | 1.21 | 14.9 |
OPGW-30B1-51[63.9;12.3] | 1×3.3/30B1 | 6×3.3/20AS | 51.32 | 51 | 9.9 | 368 | 63.9 | 1.68 | 12.3 |
OPGW-30B1-51[52.7;15.5] | 6×3.3/27AS | 51.32 | 51 | 9.9 | 333 | 52.7 | 1.26 | 15.5 |
OPGW-30B1-51[42.9;16.8] | 6×3.3/30AS | 51.32 | 51 | 9.9 | 318 | 42.9 | 1.14 | 16.8 |
OPGW-30B1-51[33.2;20.8] | 6×3.3/40AS | 51.32 | 51 | 9.9 | 268 | 33.2 | 0.85 | 20.8 |
OPGW-36B1-54[67.8;13.9] | 1×3.4/36B1 | 6×3.4/20AS | 54.48 | 54 | 10.2 | 389 | 67.8 | 1.58 | 13.9 |
OPGW-36B1-54[55.9;17.5] | 6×3.4/27AS | 54.48 | 54 | 10.2 | 352 | 55.9 | 1.19 | 17.5 |
OPGW-36B1-54[45.5;19] | 6×3.4/30AS | 54.48 | 54 | 10.2 | 336 | 45.5 | 1.07 | 19 |
OPGW-36B1-54[35.2;23.4] | 6×3.4/40AS | 54.48 | 54 | 10.2 | 283 | 35.2 | 0.8 | 23.4 |
OPGW-40B1-58[69.6;15.6] | 1×3.5/40B1 | 6×3.5/20AS | 57.73 | 58 | 10.5 | 410 | 69.6 | 1.49 | 15.6 |
OPGW-40B1-58[59.2;19.6] | 6×3.5/27AS | 57.73 | 58 | 10.5 | 371 | 59.2 | 1.12 | 19.6 |
OPGW-40B1-58[48.3;21.3] | 6×3.5/30AS | 57.73 | 58 | 10.5 | 354 | 48.3 | 1.01 | 21.3 |
OPGW-40B1-58[37.3;26.3] | 6×3.5/40AS | 57.73 | 58 | 10.5 | 298 | 37.3 | 0.76 | 26.3 |
OPGW-48B1-61[73.7;17.5] | 1×3.6/48B1 | 6×3.6/20AS | 61.07 | 61 | 10.8 | 432 | 73.7 | 1.41 | 17.5 |
OPGW-48B1-61[62.7;22] | 6×3.6/27AS | 61.07 | 61 | 10.8 | 391 | 62.7 | 1.06 | 22 |
OPGW-48B1-61[51.1;23.8] | 6×3.6/30AS | 61.07 | 61 | 10.8 | 373 | 51.1 | 0.95 | 23.8 |
OPGW-48B1-61[39.5;29.5] | 6×3.6/40AS | 61.07 | 61 | 10.8 | 313 | 39.5 | 0.72 | 29.5 |
OPGW-50B1-65[76.6;19.5] | 1×3.7/50B1 | 6×3.7/20AS | 64.51 | 65 | 11.1 | 455 | 76.6 | 1.33 | 19.5 |
OPGW-50B1-65[66.2;24.5] | 6×3.7/27AS | 64.51 | 65 | 11.1 | 411 | 66.2 | 1 | 24.5 |
OPGW-50B1-65[53.9;26.6] | 6×3.7/30AS | 64.51 | 65 | 11.1 | 392 | 53.9 | 0.9 | 26.6 |
OPGW-50B1-65[41.7;32.9] | 6×3.7/40AS | 64.51 | 65 | 11.1 | 329 | 41.7 | 0.68 | 32.9 |
OPGW-54B1-68[80.8;21.7] | 1×3.8/54B1 | 6×3.8/20AS | 68.05 | 68 | 11.4 | 478 | 80.8 | 1.26 | 21.7 |
OPGW-54B1-68[69.8;27.3] | 6×3.8/27AS | 68.05 | 68 | 11.4 | 432 | 69.8 | .0.95 | 27.3 |
OPGW-54B1-68[56.9;29.6] | 6×3.8/30AS | 68.05 | 68 | 11.4 | 412 | 56.9 | 0.86 | 29.6 |
OPGW-54B1-68[44;36.6] | 6×3.8/40AS | 68.05 | 68 | 11.4 | 346 | 44 | 0.64 | 36.6 |
OPGW-60B1-75[86.7;26.6] | 1×4.0/60B1 | 6×4.0/20AS | 75.4 | 75 | 12 | 527 | 86.7 | 1.14 | 26.6 |
OPGW-60B1-75[77.4;33.5] | 6×4.0/27AS | 75.4 | 75 | 12 | 476 | 77.4 | 0.86 | 33.5 |
OPGW-60B1-75[63;36.3] | 6×4.0/30AS | 75.4 | 75 | 12 | 453 | 63 | 0.77 | 36.3 |
OPGW-60B1-75[48.7;44.9] | 6×4.0/40AS | 75.4 | 75 | 12 | 380 | 48.7 | 0.58 | 44.9 |
OPGW WITH Stranded S.S tube
Constructions of Stranding SST OPGW cable |
Code name | structure(No.×Dia./AS) n*mm/AS | Area mm2 | Dia. | Linear mass | Rated strength | DC resistance | Short current capacity |
Center | Iner layer | Fiber unit | Outer layer | AA | AS | Total | mm | Kg/km | KN | Ω/km | KA2S |
OPGW-24B1-103[103;62.5] | 1×2.5/27AS | 5×2.4/27AS | 1×2.4/24B1* | 10×3.1/27AS | 0 | 103 | 103 | 13.5 | 640 | 105.7 | 0.63 | 62.5 |
OPGW-24B1-103[103;75.9] | 1×2.5/20AS | 5×2.4/20AS | 10×3.1/40AS | 0 | 103 | 103 | 13.5 | 552 | 83.8 | 0.49 | 75.9 |
OPGW-24B1-103[103;87.4] | 1×2.5/20AS | 5×2.4/20AS | 10×3.1/AA | 75.5 | 27.5 | 103 | 13.5 | 405 | 57.3 | 0.39 | 87.4 |
OPGW-24B1-89[89;46.4] | 1×2.6/27AS | 5×2.5/27AS | 1×2.5/24B1 | 12×2.5/27AS | 0 | 88.8 | 89 | 12.6 | 545 | 91.1 | 0.73 | 46.4 |
OPGW-24B1-89[89;50.3] | 1×2.6/30AS | 5×2.5/30AS | 12×2.5/30AS | 0 | 88.8 | 89 | 12.6 | 518 | 74.2 | 0.66 | 50.3 |
OPGW-24B1-89[89;62.9] | 1×2.6/20AS | 5×2.5/20AS | 12×2.5/AA | 58.9 | 29.9 | 89 | 12.6 | 376 | 55.4 | 0.47 | 62.9 |
OPGW-24B1-98[98;60.9] | 1×2.6/30AS | 5×2.5/30AS | 1×2.5/24B1 | 11×2.8/30AS | 0 | 97.6 | 98 | 13.2 | 567 | 81.6 | 0.6 | 60.9 |
OPGW-24B1-98[98;77.1] | 1×2.6/20AS | 5×2.5/20AS | 11×2.8/AA | 67.7 | 29.9 | 98 | 13.2 | 371 | 58 | 0.42 | 77.1 |
OPGW-24B1-110[110;71.7] | 1×2.6/27AS | 5×2.5/27AS | 1×2.5/24B1 | 10×3.2/27AS | 0 | 110.3 | 110 | 14 | 672 | 113.1 | 0.59 | 71.7 |
OPGW-24B1-110[110;77.7] | 1×2.6/30AS | 5×2.5/30AS | 10×3.2/30AS | 0 | 110.3 | 110 | 14 | 639 | 92.2 | 0.53 | 77.7 |
OPGW-24B1-110[110;86.9] | 1×2.6/20AS | 5×2.5/20AS | 10×3.2/40AS | 0 | 110.3 | 110 | 14 | 590 | 90 | 0.46 | 86.9 |
OPGW-24B1-110[110;100] | 1×2.6/20AS | 5×2.5/20AS | 10×3.2/AA | 80.4 | 29.9 | 110 | 14 | 434 | 61.7 | 0.36 | 100 |
OPGW-28B1-112[112;80.6] | 1×2.75/30AS | 5×2.7/30AS | 1×2.7/28B1 | 11×3.0/30AS | 0 | 112.3 | 112 | 14.15 | 650 | 93.9 | 0.52 | 80.6 |
OPGW-28B1-112[112;88.7] | 1×2.75/20AS | 5×2.7/20AS | 11×3.0/40AS | 0 | 112.3 | 112 | 14.15 | 609 | 94.2 | 0.46 | 88.7 |
OPGW-28B1-112[112;102.1] | 1×2.75/20AS | 5×2.7/20AS | 11×3.0/AA | 77.8 | 34.6 | 112 | 14.15 | 458 | 66.9 | 0.36 | 102.1 |
OPGW-28B1-103[103;68.4] | 1×2.8/30AS | 5×2.7/30AS | 1×2.7/28B1 | 12×2.7/30AS | 0 | 103.5 | 103 | 13.6 | 601 | 86.5 | 0.56 | 68.4 |
OPGW-28B1-103[103;85.6] | 1×2.8/20AS | 5×2.7/20AS | 12×2.7/AA | 68.7 | 34.8 | 103 | 13.6 | 435 | 64.6 | 0.4 | 85.6 |
OPGW-28B1-131[131;110] | 1×2.85/30AS | 5×2.7/30AS | 1×2.7/28B1 | 10×3.5/30AS | 0 | 131.2 | 131 | 15.25 | 756 | 109.7 | 0.45 | 110 |
OPGW-28B1-131[131;123.2] | 1×2.85/20AS | 5×2.7/20AS | 10×3.5/40AS | 0 | 131.2 | 131 | 15.25 | 697 | 106.7 | 0.39 | 123.2 |
OPGW-28B1-131[131;141.8] | 1×2.85/20AS | 5×2.7/20AS | 10×3.5/AA | 96.2 | 35 | 131 | 15.25 | 511 | 72.9 | 0.3 | 141.8 |
OPGW-28B1-120[120;92.3] | 1×2.85/30AS | 5×2.8/30AS | 1×2.7/28B1 | 11×3.1/30AS | 0 | 120.2 | 120 | 14.65 | 706 | 100.5 | 0.49 | 92.3 |
OPGW-28B1-120[120;114.1] | 1×2.85/40AS | 5×2.8/40AS | 11×3.1/40AS | 0 | 120.2 | 120 | 14.65 | 587 | 77.6 | 0.36 | 114.1 |
OPGW-28B1-120[120;116.8] | 1×2.85/20AS | 5×2.8/20AS | 11×3.1/AA | 23 | 37.2 | 120 | 14.65 | 497 | 71.8 | 0.34 | 116.8 |
OPGW-28B1-126[126;102] | 1×3.0/30AS | 5×2.8/30AS | 1×2.7/28B1 | 11×3.2/30AS | 0 | 126.3 | 126 | 15 | 729 | 105.6 | 0.46 | 102 |
OPGW-28B1-126[126;126] | 1×3.0/40AS | 5×2.8/40AS | 11×3.2/40AS | 0 | 126.3 | 126 | 15 | 606 | 81.6 | 0.35 | 126 |
OPGW-28B1-126[126;129.6] | 1×3.0/20AS | 5×2.8/20AS | 11×3.2/AA | 88.5 | 37.9 | 126 | 15 | 509 | 74.3 | 0.32 | 129.6 |
OPGW-36B1-128[128;105] | 1×3.2/30AS | 5×3.0/30AS | 1×3.0/36B1 | 12×3.0/30AS | 0 | 128.2 | 128 | 15.2 | 739 | 107.2 | 0.46 | 105 |
OPGW-36B1-128[128;129.8] | 1×3.2/40AS | 5×3.0/40AS | 12×3.0/40AS | 0 | 128.2 | 128 | 15.2 | 615 | 82.8 | 0.34 | 129.8 |
OPGW-36B1-128[128;131.2] | 1×3.2/20AS | 5×3.0/20AS | 12×3.0/AA | 84.8 | 43.4 | 128 | 15.2 | 535 | 80.3 | 0.33 | 131.2 |
OPGW-36B1-143[143;162.1] | 1×3.2/40AS | 5×3.0/40AS | 1×3.0/36B1 | 11×3.4/40AS | 0 | 143.3 | 143 | 16 | 685 | 92.5 | 0.31 | 162.1 |
OPGW-36B1-143[143;166.4] | 1×3.2/20AS | 5×3.0/20AS | 11×3.4/AA | 99.9 | 43.4 | 143 | 16 | 576 | 84.7 | 0.28 | 166.4 |
OPGW-36B1-136[136;118.8] | 1×3.2/30AS | 5×3.1/30AS | 1×3.0/36B1 | 12×3.1/30AS | 0 | 136.4 | 136 | 15.6 | 785 | 114 | 0.43 | 118.8 |
OPGW-36B1-136[136;146.8] | 1×3.2/40AS | 5×3.1/40AS | 12×3.1/40AS | 0 | 136.4 | 136 | 15.6 | 653 | 88.1 | 0.32 | 146.8 |
OPGW-48B1-145[145;134.9] | 1×3.3/30AS | 5×3.2/30AS | 1×3.2/48B1* | 12×3.2/30AS | 0 | 145.3 | 145 | 16.1 | 835 | 121.4 | 0.4 | 134.9 |
OPGW-48B1-145[145;166.6] | 1×3.3/40AS | 5×3.2/40AS | 12×3.2/40AS | 0 | 145.3 | 145 | 16.1 | 694 | 93.8 | 0.3 | 166.6 |
OPGW-48B1-155[155;189.8] | 1×3.5/40AS | 5×3.3/40AS | 1×3.2/48B1* | 12×3.3/40AS | 0 | 155 | 155 | 16.7 | 739 | 100.1 | 0.28 | 189.8 |
OPGW-48B1-155[155;191.8] | 1×3.5/20AS | 5×3.3/20AS | 12×3.3/AA | 102.6 | 52.4 | 155 | 16.7 | 643 | 95.1 | 0.27 | 191.8 |
OPGW-48B1-165[165;173] | 1×3.6/30AS | 5×3.4/30AS | 1×3.4/48B1 | 12×3.4/30AS | 0 | 164.5 | 165 | 17.2 | 943 | 137.5 | 0.36 | 173 |
OPGW-48B1-165[165;213.7] | 1×3.6/40AS | 5×3.4/40AS | 12×3.4/40AS | 0 | 164.5 | 165 | 17.2 | 783 | 106.3 | 0.27 | 213.7 |
OPGW-48B1-174[174;194.2] | 1×3.7/30AS | 5×3.5/30AS | 1×3.4/48B1 | 12×3.5/30AS | 0 | 174.3 | 174 | 17.7 | 992 | 145.7 | 0.34 | 194.2 |
OPGW-48B1-174[174;239.9] | 1×3.7/40AS | 5×3.5/40AS | 12×3.5/40AS | 0 | 174.3 | 174 | 17.7 | 824 | 112.6 | 0.25 | 239.9 |
OPGW-48B1-174[174;242.5] | 1×3.7/20AS | 5×3.5/20AS | 12×3.5/AA | 115.5 | 58.9 | 174 | 17.7 | 712 | 104.9 | 0.24 | 242.5 |
Applications:
OPGW PACKAGE:
Packaging | Wooden drum, 3000m to 5000m/drum or as you required |
Shipping methods. | By sea or by air |
Sheath mark applied at 1-meter intervals | a. Supplier: Changguang or as customer required |
b. Standard Code(Product Type, Fiber Type, Fiber Count) |
c. Year of manufacture: xxx |
d. Length marking in meters |
OUR SERVICE:
♦ We are the one of biggest manufacture of fiber optic cable in China and has more than 10 years manufacturing and selling experience.
♦ We accept OEM. The cable size and material are customized.Ur own logo and
own design are welcome. We will produce according to ur requirment and description;
♦ Please send us inquiry for more products info and we will give you feedback in 12 hours.
COMPANY PROFILE:
Company Scale | Covering an area of 170,000 square meter,with product lines for fiber optic cable and cable accessories , total more than 150 professional workers |
Brands | CHANGGUANG |
Production capabilities | 5000KM per week |
Product series | Indoor and outdoor fiber optic cable, ADSS fiber cable and OPGW cable, fiber optic patch cord, pigtail and other cable accessories |
Quality control | We have strict test on each production line |
Trade shows attended | 2 times canton fair and one oversea fair at least every year |
Main export markets | Central/South America, Mid East/Africa, Eastern Europe, North America, Asia, Western Europe, Australasia , |
PRODUCTS TEST
FACTORY PROFILE
OUR ADVANTAGE:OPGW
1. Professional cable manufacturer.
2. About 10 years experiences in cable industry.
3. Best delivery time.
4.MOQ is 1kilometer
5.High quality with competitive price
6.Can be customized production of fiber optic cable
7. 30 years cable service life , even 60 years cable service life.
FAQ
Q1: Are you a factory or trading company?
A: We are a 10 years factory with more than 160 experienced workers.
Q2: Where is your factory located? How can I visit there?
A: Our factory is located in Industrial zone, Suqian, Jiangsu province,China. You can fly to Guanyin airport or Shanghai airport ( we also have branch in Shanghai)directly.All our clients, from home or abroad, are warmly welcome to visit us!
Q3: How can I get some samples?
A: We are honored to offer you samples according your inquiry.
Q4: How does your factory do regarding quality control?
A: "Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end.
Address:
B02 Room, West District in Taiwanese Industrial Park, Economic and Development Zone, Suqian City, Jiangsu Province, Suqian, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Changguang Communication Technology Jiangsu Co., Ltd headquarter is located in beautiful Suqian City Jiangsu province, located in Yangtze River Delta, it has a long history and cultural prosperity, which is the king of western XiangYu′s hometown, ranked hundred Chinese Cities above prefecture level.
Changguang Communication Technology Jiangsu Co., Ltd is a nation-level key high-tech enterprise. The company is dedicated to the development of optical communication technology and product development, production, sales and service. We have advanced R&D, production and testing equipment.
Our main products are indoor and outdoor fiber optic cables, power cables, special cable, fiber cable submarine cable and varieties of accessories. They are widely used in network communication construction, social security, transportion, oil, FTTH, sensor technology, etc. Looking at the global market, products developed and produced by us are exported to Southest Asia, Central Asia, Latin America, Africa and many other countries and regions. Meanwhile, we have developed stragetic partnerships more than a dozen leading global optical communications companies.
Our company establish a stragetic partnership with domestic research and development of optical communication technology leading institutions of Shanghai university Fibre physics institue. We are the implementation platform of the institute of scientific and technological achivements experimental base forwards. Company has ISO90001: 2008 quality system certification, the international 3C certification, Has Japan imported advanced production equipment and a full set of optical communications test equipment, providing our customers with reliable product quality assurance.
Founded five years, company focusing on optical communications solutions, through intensive five years, accumulated rich experience and client resources in the development and manufacturing of optical communication products and solutions, and always maintain the leading position in the optical communications industry. The company will be based on "integrity, dedication, pragmatic" entrepreneurial spirit, uphold the "innovation, brand, cooperation"business philosophy, adhere to "thank the community, thank customers, thank the staff, thank the nature of humanistic philosphy", work for the great rejuvenation of the Chinese nation. Focus on R&D and manufacturing all kinds of good quality products, build world-renowned enterprises, and strive to achieve to become an international leader in the optical communication industry.