7SP-500 SFP+, WDM BiDi 1270TX/1330RX, ER SMF 40km, 10G DDM I-Temp, Accedian 7SP-500_W23_I-Temp Compatible
7SP-500 SFP+, WDM BiDi 1330TX/1270RX, ER SMF 40km, 10G DDM I-Temp, Accedian 7SP-500_W32_I-Temp Compatible