ZTE-25G-DWDMCh29 is an SFP28 transceiver running 25G on DWDM channel Ch29 at 1544.53nm. ZTE coding is loaded on the module, so hosts identify it without a manual step and the port is ready as soon as it clicks in. It transmits over SMF, connects through duplex LC, and reports its condition via DDM/DOM.
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Form Factor: SFP28
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Data Rate: 25G
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ITU Channel: Ch29
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Wavelength: 1544.53nm
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Fiber Type: SMF
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Connector: Duplex LC
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OEM Equivalent: ZTE-25G-DWDMCh29
The Ch29 assignment is permanent, which keeps its light exactly where the channel plan expects it and nowhere else, so adding it never means retuning the rest of the grid. Fabrication and coding follow the SFP28 MSA; verification against that standard is part of every build. This module carries the GreenLights4Life® Limited Lifetime Replacement Warranty from TenFourOptics. In-stock items ship same or next business day — contact 10.4@tenfouroptics.com to confirm availability and lead time.
