10G Transceiver Modules SP10BD10/I 10G (LC) single-mode BiDi, I-Temp, 10km SP10BD20 10G (LC) single-mode BiDi, 20km SP10BD40/I 10G (LC) single-mode BiDi, I-Temp, 40km SP10BD80/I 10G (LC) single-mode BiDi, I-Temp, 80km SP10ER40a/I 10G (LC) single-mode, I-Temp, 40km SP10LRa/I 10G (LC) single-mode SFP+, 10km, with Industrial Temperature rating. SP10SR 10G (LC), multi-mode, 300m SP10SR/I 10G (LC), multi-mode, I-Temp, 300m SP10TM 10/100/1G/2.5G/5G/10G, 30m/100m SP10TW1 SFP+ Twinax direct attach cable, 1m in length. SP10TW3 10G Twinax DAC Cable (3m) SP10TW7 10G Twinax DAC Cable (7m) SP10ZR80/I 10G (LC) single-mode, 80km