The WaveSmart DWDM Discrete Module from Clearfield is engineered for high-performance optical applications, offering a dual single-channel configuration with six ports that support a central wavelength in the 1520 to 1560 nm range. Designed with versatility in mind, this module features 100GHz channel spacing and is compliant with stringent Telcordia GR-1221 and GR-1209 standards, ensuring reliability and durability in various environments. With operating temperatures ranging from -40 C to 85 C, along with 900 m, 1.5 m unterminated legs, it is particularly suited for outdoor applications, while the low polarization dependent loss (PDL) of less than 0.2 dB and a return loss greater than 45 dB signify superior signal integrity.