DAS-1G-DWDMCh33 Dasan Compatible 1G SFP DWDM 1538.19nm Transceiver

As a one-for-one stand-in for Dasan's own module, the DAS-1G-DWDMCh33 keeps both the 1G rate and the 1538.19nm wavelength assignment exactly where the original left them. Nothing about the mux layout needs revisiting: the optic occupies Ch33, seats in the same SFP port, and runs the same single-mode pair through duplex LC. Spare stock built around this code covers any Ch33 position across the fleet.

• Form Factor: SFP
• Data Rate: 1G
• ITU Channel: Ch33
• Wavelength: 1538.19nm
• Fiber Type: SMF
• Connector: Duplex LC
• OEM Equivalent: DAS-1G-DWDMCh33

Host recognition on Dasan equipment matches the OEM behavior, DDM/DOM included. Compliance with the MSA is part of the build standard, and each transceiver is tested before packing. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. Warehouse stock ships same or next business day.