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
1.25G SFP BiDi 1550T/1490R 120km DDM
3G SFP BiDi 1550T/1310R 10km DDM
SFP BIDI 155M 1550T/1490R 120km DDM
1.25G SFP BiDi 1490T/1550R 120km DDM
3G SFP BiDi 1310T/1550R 10km DDM