3G SFP BiDi 1550T/1310R 40km DDM
3G SFP BiDi 1310T/1550R 40km DDM
3G SFP BiDi 1550T/1310R 20km DDM
3G SFP BiDi 1310T/1550R 20km DDM
3G SFP BiDi 1550T/1310R 10km DDM
3G SFP BiDi 1310T/1550R 10km DDM
3G SFP BiDi 1550T/1310R 5km DDM
3G SFP BiDi 1310T/1550R 5km DDM
3G SFP BiDi 1550T/1310R 2km DDM