Polarization Maintaining Filter WDM
The PM Fliter Wavelength Division Multiplexer combines two different wavelength into one fiber, based on environmentally stable thin film filter technology. The PM FWDM is designed mainly for EDFA.....大宝娱乐רҵÑб¬·¢²úPM FWDM,¹¤Òµ¼¶PM FWDM,ÊÇÒ»¸öרҵµÄPM FWDM³§¼Ò,ÓкܺõÄPM FWDM¼ÛÇ®¡£大宝娱乐רҵÑб¬·¢²úµÄPM FWDMÆÕ±éÓ¦ÓÃÓÚº½Ìì¡¢º½¿Õ¡¢µçÁ¦¡¢Ìú·¡¢Ò½ÁÆ¡¢½»Í¨¡¢Í¨Ñ¶¡¢µÈ¸÷´óÁìÓò¡£