SFP-27DCWLR-49 SFP, CWDM 1490nm, LR-2 SMF 80km, OC-48 DDM, Purple Bale, MRV SFP-27DCWLR-49 Compatible
SFP-27DCWLR-55 SFP, CWDM 1550nm, LR-2 SMF 80km, OC-48 DDM, Yellow Bale, MRV SFP-27DCWLR-55 Compatible
SFP-27DCWLR-57 SFP, CWDM 1570nm, LR-2 SMF 80km, OC-48 DDM, Orange Bale, MRV SFP-27DCWLR-57 Compatible
SFP27DWLR12-17 SFP, DWDM 1563.86nm, EZX SMF 120km, 34dB, 100M-2.7G DDM, MRV SFP27DWLR12-17 Compatible