Description The D-Link DEM-331T compatible 1GBASE-D40-53 SFP module offers a high-performance 1Gb/s link over a 40km span on single-strand single-mode fiber (SMF). Operating at TX-1550nm/RX-1310nm with a Simplex LC connector, it includes full DOM support for real-time monitoring. This transceiver is an ideal solution for long-haul interconnections in D-Link based professional networking deployments.
