Huawei S4017309 SFP Module 1.25G-1310nm-40km-SM-ESFP Transceiver Module Product Description: Product Name 10G-1550nm-80km-SM-SFP+ Part Number 02310SNN Manufacturer Huawei Application SFP Condition New Product name SFP-10G-ZR 02310SNN Wavelength (nm) 1550nm Connector type LC Operating temperature 0C to 70C Warranty 1year Product Detail: If you are interested, please let us know the specific model. We will provide the best service and the best price! Pr