Quick view D-Link Compatible DEM-331R Bi-Directional SFP Transceiver D-Link Compatible DEM-331R 1000BASE-BX 1310nm/1550nm BIDI 40km SFP Transceiver Part Number: DEM-331R $59.99 Add to Cart
Quick view D-Link Compatible DEM-331T 1000BASE-BX-D SFP Transceiver D-Link Compatible DEM-331T 1000BASE-BX 1550nm/1310nm BIDI 40km SFP Transceiver Part Number: DEM-331T $59.99 Add to Cart