Optical Cable Science

What requirements should the direct buried laying of outdoor single-mode optical cables meet?

2024-11-01 15

What requirements should be met for the direct buried laying of outdoor single-mode optical cables? 1. Avoid areas with strong acid, alkali corrosion or serious chemical corrosion; if there are no corresponding protective measures, avoid termite-damag

The supply and demand of optical cables are tight, and the share of leading companies has further increased.

2024-11-01 17

China Mobile announced the results of the second tender for ordinary optical cables in 2016. The procurement scale was approximately 67.6 million core kilometers, and a total of 14 companies won the bid. The top ten winning bidders are: YOFC Optical Fiber

What are the characteristics of 8-core outdoor optical cable?

2024-11-01 9

What are the characteristics of the 8-core outdoor optical cable? The water-blocking tape is wrapped longitudinally to prevent longitudinal water seepage of the optical cable. Two parallel steel wires ensure the tensile strength of the optical cable. The

Basic network construction drives continued strong demand for fiber optic cables

2024-11-01 8

Basic network construction drives continued strong demand for optical fiber and cables. In the past 10 years, the global optical fiber market has maintained a compound growth rate of 15%, and my country has maintained a compound growth rate of 25%. Driven

What types of outdoor optical cables are there?

2024-11-01 8

What types of outdoor optical cables are there? Commonly used outdoor optical cables are divided into two structures: center tube type and layered optical cable: ① Center tube type optical cable: The center of the optical cable is a loose tube, and the

Qinghai communications development

2024-10-31 12

In accordance with the decisions and arrangements of the Ministry of Industry and Information Technology and the Qinghai Provincial Party Committee and the Provincial Government, the Qinghai Provincial Communications Administration Bureau has worked hard

Submarine cable helps Cuba boost internet

2024-10-31 10

Deep Blue Cable, the submarine optical cable system in St. Lucia, South America, is expected to be put into use in 2020.

Beijing-Shanghai Expressway Uses Flame-Retardant Direct Buried Optical Cables

2024-10-31 9

As a high-speed railway with long mileage, large investment and high standards built at one time since the founding of the People's Republic of China, the Beijing-Shanghai High-speed Railway not only allows people to enjoy faster, more convenient and mor

New power of submarine optical cables

2024-10-31 11

Compared with ordinary cables, submarine optical cables have higher added value. At the same time, with its advantages of good security, confidentiality, strong stability and anti-interference, it increasingly plays a special and important role in the fie

Optical Expo: Experts pointed out that the large-scale deployment of 10GPON ONU is hindered, and the cost of 10G optical modules needs to be reduced urgently