ALCATEL 3AL81502AAAA -Lucent 1678MCC PSF Power Supply

The Alcatel-Lucent 3AL81502AAAA is a PSF (power supply/filter) unit for the Alcatel-Lucent 1678MCC optical transmission platform, part of the wider Alcatel-Lucent metro core connect family of SDH/DWDM transport systems. The PSF card provides power supply filtering and distribution functions within the 1678MCC subrack, sitting between the site’s DC power feed and the rest of the shelf’s active cards, and helping protect sensitive line and matrix cards from power-line noise and transients. This exact material code, 3AL81502AAAA, is directly documented as a 1678MCC PSF unit, and the base part number 3AL81502AA is also confirmed as a live board already stocked in Tech-Star’s own catalogue under the equivalent power-supply category. It is commonly sourced as a tested pull for maintaining an existing 1678MCC deployment or provisioning spares given the platform’s manufacturer end-of-life status for new-build hardware. Tech-Star (UK-based, shipped worldwide) stocks tested Alcatel-Lucent optical transmission power, line and matrix cards; contact our engineers to confirm compatibility with your specific 1678MCC configuration before ordering.