10G SFP+ DWDM 40km~80km Optional CH17~61 Transceiver Optical Module,Compatible Huawei Ericsson Intel Brocade Dell HP 10G SFP+ DWDM 40km~80km Optional CH17~61 Transceiver Optical Module,Compatible Huawei Ericsson Intel Brocade Dell HP. Sale price : $149.99 Category : Phones & Telecommunications