PM 1x2 DWDM

SunmaFiber’s 1×2 Polarization Maintaining (PM) DWDM, based on advanced thin-film filter (TFF) technology, delivers 100GHz/200GHz channel spacing, a wide passband, low insertion loss, high isolation, and exceptional stability for demanding optical applications. Designed for single-channel add/drop in DWDM systems and sensor networks, it ensures precise wavelength management, ensures compliance with ITU standards, and maintains polarization integrity using high-quality PM fiber.