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Pixietech 1550/1490 nm SFP WDM module, BiDi channel up to 120 km over a single fiber, 30 dB budget. A solution for carrier backbones. In stock, with warranty.
The Pixietech SFP WDM module with wavelengths of 1550/1490 nm and a reach of up to 120 km is the component paired with PXT-SFP-W45-120 for building ultra-long-haul BiDi links over a single fiber. An optical budget of 30 dB provides a margin for losses on real routes. Together, the two modules form a full-duplex line with a reach of up to 120 km, eliminating the need for intermediate amplifiers on intercity routes.