ADTRAN 41971310F1 AC-DC Power Supply Assembly

The ADTRAN 41971310F1 AC/DC Power Supply Assembly is the 48 VDC power module designed to accompany the SDX 6312-4, a four-port sealed 10G Combo PON remote OLT in ADTRAN’s SDX 6000 series. The SDX 6312-4 is a hardened, strand-mount sealed OLT whose four PON ports support COMBO PON optics, enabling GPON and XGS-PON on the same port for flexible service delivery. As the power component for this model, the 41971310F1 provides the dedicated 48 V DC rail to the OLT, with the supply classified as an AC/DC power input device suitable for field deployments. This combination delivers a compact, rugged solution for multi-service fiber access, pairing the OLT’s four PON ports with reliable DC power in a single ecosystem.