ITU-T Rec. G.652 (10/2000) Characteristics of a single-mode optical fibre cable

ثبت نشده
چکیده

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

ITU-T Rec. G.652 (10/2000) Characteristics of a single-mode optical fibre cable

This Recommendation describes the geometrical and transmission attributes of single-mode optical fibre and cable with chromatic dispersion and cutoff wavelength that are not shifted from the 1 310 nm wavelength region. Definitions and test methods are contained in a separate ITU-T G.650. Tables of recommended values for different sub-categories of this fibre type are provided to allow ease of r...

متن کامل

Investigation of Differently Modulated Optical Signals Transmission in HDWDM Systems

The authors’ developed combined system model can be considered under the concept of next generation optical network (NGON) as a model for the future design of backbone networks. Such solution can be topical in the result of different telecom operators’ optical networks convergence. In this case a necessity to transmit differently modulated signals over a single optical fiber even with different...

متن کامل

Development and introduction of indoor optical cable using single-mode hole-assisted fiber in central offices

We have realized a new optical cord with single-mode hole-assisted fiber (HAF) which has a superior bending loss that complies with ITU-T Recommendation G. 657 A2 & B3 for providing highly reliable optical fiber distribution facilities in central offices. The diameter of the new optical cord is 1.7 mm, and it can be detected with a conventional optical cord identifier despite its low bending lo...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2001