For fusion splice of PMF, in addition to aligning as well as for a non-PM fiber, angle tuning by rotating fiber is necessary for aligning polarization axis. Since the fusion loss depends on MFD and the core eccentricity beween fibers, the fusion loss for PANDA fiber can be as small as a non-PM fiber. However, the polarization crosstalk increases when the angle bewteen polarization axes is mismatched. Recently, since a fiber fusion splicer for PMF is commercially available by using an appropriate splicer, a good fusion splicing without an increment of polarization crosstalk is possible.