Optical Cable

ITU-T G.657 Bend-optimised Single mode fiber

Worldwide, technologies for broadband access networks are advancing rapidly. Among these, the technology applying single mode fiber provides for a high-capacity transmission medium which can meet the growing demand for broadband services. The experience with the installation and operation of single mode fiber and cable based networks is huge, and ITU-T Recommendation G.652 describing its characteristics […]

FTTH Network

The Challenge for Fiber to the Home FTTH

HD video are required to watch by subsribers, the hair like fiber core able to delivery enomous data from central office to users. fiber optic right now is the remarkable technology for data transmission. Nowadays, its quite economical to use fiber to carry informaiton to the premises, to increase the international communication. This essay is […]

Optical Cable

What you should know about ITU-T G 657 Fiber

This content is about 4 what you should know features about G 657 A/B bare fiber in OSP networks. 1. What you should know is about the G.657 standard was developed by the International Telecommunications Union (ITU) to provide consistency in the evolving requirements for bend-insensitive singlemode fiber. This class of fiber enables cost reductions through […]

Cable Management

Drop cable faults type

The huge growth in the number of subscribers with FTTH installations requires different maintenance methods than used previously. This article explains maintenance of the “last one mile” and explains some concrete measurement solutions. Construction of the trunk cable shown in the Figure 2 has been completed to cover 85% of households currently. All that remains […]