alistar | Optical SFP 1G BiDi Transceiver 1490TX/1550RX 120 km LC SMF with DDM, compatible with Dell SFP-GE-BX120U-1490

We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc.