Both ends of pigtail is jumper;
Low return loss;
Good conversion performance;
High temperature stability.
Completely meet with IEC 60874-14, FTZ TL6060-3016, CECC 86265-801/802, IEC 60874-14-1 and YD/T 1272.3-2005
The insert loss is less than 0.2db when used with G.652 single-mode fiber (1310nm or 1550nm).