The steel armor helps to protect the cable from rat bite, ensures bullet proof ability. Double jackets structure have nice properties of moisture resistance and crush resistance. Besides, the out sheath is flame retardant. Loose tube material itself has good hydrolysis resistance. Waterproof performance ensures the safety of underground mine.
Security standard communication cable only one model that is MGTSV, and the corresponding requirements are as follows, in fact, the official practical range is: mines, tunnel shafts, roadways
For the fire-retardant characteristics, anti-rat characteristics (special mine environment), due to coal mines, gold mines, iron mines and other mines, especially coal mines for accidents, in order to ensure unforeseen accidents still ensure unimpeded communication, reduce losses, national safety production Supervision and Administration (National Coal Mine Safety Supervision Bureau) mandatory for all products used in coal mines, including communications cable safety certification that is: Mine Safety Certification Mark
| |
G.652 |
G.655 |
50/125 pm |
62.5/125 pm |
| Attenuation(+20 C) |
@ 850 nm |
|
|
< 3.0 dB/km |
< 3.3 dB/km |
| |
@ 1300 nm |
|
|
< 1.0 dB/km |
< 1.0 dB/km |
| |
@ 1310 nm |
< 0.36dB/km |
< 0.40 dB/km |
|
|
| |
@ 1550 nm |
< 0.22 dB/km |
< 0.23 dB/km |
|
|
| Bandwidth (Class A) |
@850 nm |
|
|
2 500 MHz-km |
W 200 MHz.km |
| |
@ 1300 nm |
|
|
2 1000 MHz-km |
2 600 MHz-km |
| Numerical Aperture |
|
|
0.200±0.015NA |
0.275±0.015 NA |
| Cable Cut-off Wavelength Xcc |
< 1260 nm |
< 1450 nm |
|
|
Company Profile:
Shandong Yibo Optronics Technology Co., Ltd. (Ebocom®), established in 2012, is located in the beautiful spring city
of Jinan, covering an area of 26,600 ㎡ . It is a high-tech enterprise focusing on the research and development, production, sales and service of optical cables and communication equipment. Ebocom® is committed to the research, development and application of optical cable products and communication
products. Our products include various types of optical cables (outdoor/indoor optical cables, ADSS, OPGW, mining
cables, FTTH drop cables, patch cord and pigtails) as well as optical cable-related connectors, accessories and
equipment. Widely used in telecom operators, data centers, enterprise networks and other communication
infrastructure fields. The products strictly implement national standards and have obtained ISO9001, ISO14001, ISO45001, ISO50001, TLC certification, and National Radio and Television Administration network access certification. It also has 3 invention patents and 27 utility model patents. Ebocom® focus on R&D innovation and constantly pursue advancement in technology to meet the changing needs
of our customers. The company actively introduces advanced foreign production equipment and inspection equipment (optical fiber coloring equipment, secondary coating equipment, OPGW unit tube production equipment, precision optical fiber detectors), and absorbs advanced domestic and foreign process technology to ensure the high quality and quality of products. reliability. In order to further ensure product quality, the company has established a strict management system and checks every step of the production process at all levels. Over more than ten years of continuous innovation and development, Ebocom® has won many honors, such as "High-tech Enterprise", "Gazelle Enterprise", "Specialized Special New specialized and sophisticated Enterprise", Shandong Province Excellent Management Innovation Enterprise", "AAA Credit Unit" , "Contract-abiding and Credit-worthy Unit", etc.
