Adtran 1442707G21 Compatible 2.5GBASE SFP DWDM 1544.53nm 80km Transceiver Module

The 1442707G21 is an optical transceiver module from TenFourOptics. Plug-and-play, no configuration required. Key specifications: 80km, 1544.53nm, LC/UPC, SMF, DWDM.

• Reach: 80km
• Wavelength: 1544.53nm
• Connector: LC/UPC
• Fiber: SMF

Compatibility: Confirm fit for your platform before you buy — email 10.4@tenfouroptics.com with your platform and we'll confirm against the vendor's current documentation.

Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.

Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day — contact 10.4@tenfouroptics.com to confirm availability and lead time.