- High Quality GLC-FE-100FX 1310nm 2km Transceiver module
- NEW SFP-OC3-IR1 Fiber Transceiver Single-Mode
- Original FET-10G 850nm 100m SFP+ Optical Transceiver Module
- Original FET-10G 850nm 100m SFP+ Optical Transceiver Module
- new WS-G5484 20KM 1310nm optical module
- High Quality WS-G5486 20KM 1310nm optical module