FOWIKI.comComments Off on Splice loss increase: Reason and solution
Splice-Loss-and-Solutions
Note: A vertical line sometimes appears at the splice point when MM fibers, or dissimilar fibers (different diameters) are spliced. This does not affect splice quality, such as splice loss or tensile strength.
فیوژن فیبر نوری عمل اتصال یا در اصطلاح جوش دادن دو کابل فیبر نوری به یکدیگر می باشد که توسط دستگاه فیوژن فیبر نوری انجام می شود. اتصال فیوژن از جرقه الکتریکی برای جوش دو کابل فیبر نوری به هم استفاده می کند. این فرایند از جوش فیبر نوری شامل حرارت موضعی دو کابل فیبر […]
Arc fusion splicing is an established method for joining optical fibres in communication networks, ensuring splice loss down to 0.05 dB and excellent reliability. Telecom fibres are covered by IEC 60793 and ITU-T G.651.1-G.657 standards, with common material (fused silica) and cladding size (125 μm). Splicing equipment for these fibres is widely available. Fusion splicing […]
Maintenance of Splicing Quality 1. Cleaning and Checking before Splicing Critical cleaning points and maintenance checks are described below . 1-1. Arc Power Calibration Refer to [Arc Calibration] (Page 42). 1-2. Cleaning V -grooves If contaminants are present in the V -grooves, proper clamping may not occur, resulting in higher splice loss. The V -grooves […]