10GBASE-LR SFP+, WDM BiDi 1330TX/1270RX, LR SMF 20km, 10G DDM I-Temp, Arista 10GBASE-LR_20KM.W32I Compatible
10GBASE-LR SFP+, WDM BiDi 1330TX/1270RX, LR SMF 10km, 10G DDM I-Temp, Arista 10GBASE-LR_W32I Compatible