Huawei 02315200 1.25G 10km 1310nm SFP-GE-LX-SM1310 optical transceiver Product Description: Product Name Huawei 02315200 Part Number 02315200 Manufacturer Huawei Application SFP Condition New Product Details: If you are interested, please let us know the specific model. We will provide the best service and the best price! Pr