ADTRAN 17216021F1 Optical Port Interface Module

ADTRAN's 17216021F1 MN-1602-1 RFoG Micronode optical port interface is a purpose-built RFoG (radio frequency over glass) micronode designed to anchor the optical port in ADTRAN's RFoG broadband architectures. It uses a single optical port configured for 1550 nm receive and 1610 nm transmit wavelengths, with RF return in the 5–42 MHz band and RF forward in the 54–1002 MHz band to carry video and data signals over the same fiber. This model ships with a 10G filter and a power inserter to support high‑capacity service delivery and remote power if required. Identified by part number 17216021F1 and the MN-1602-1 family designation, the device functions as a standard RFoG micronode with the optical port connecting the fiber plant to the RF distribution network, making it suitable for fiber-to-the-home (FTTH) or multi-dwelling unit RFoG deployments within ADTRAN's hybrid fiber/coax style architectures. Designed for integration into existing ADTRAN RFoG ecosystems, the MN-1602-1 is built to support downstream and upstream service delivery over a single fiber link while accommodating standard RF video and data signals.