10～50 Pairs : 1.25G BiDi SFP 1310/1550nm 3KM LC/SC optional DDM Optic Transceiver

15 Pairs : 1.25G BiDi SFP 1310/1550nm 3KM LC/SC optional DDM Optic Transceiver

10 Pairs : 1.25G BiDi SFP 1310/1550nm 3KM LC/SC optional DDM Optic Transceiver

13pairs : 1.25G BiDi SFP 1310/1550nm 3KM LC/SC DDM Optic Transceiver

Free Shipping! 3 pairs Single Fiber SFP Transceiver 1.25G 3KM WDM SFP 1310/1550nm 1.25Gb BIDI SC/LC Connector DDM

Free Shipping! 5pair 1.25G Single Fiber SFP Transceiver 3KM WDM SFP 1310/1550nm 1.25Gb WDM SC/LC Connector DDM

5pairs/lot! Free shipping! 1.25G BiDi SFP 1310/1550nm 3KM LC/SC Transceiver Ethernet Switch

1.25G 1310/1550nm BIDI WDM Simplex 3KM LC SC SFP DDM Fiber Transceiver Module,Compatible Cisco,Mikrotik and Other Brand Switch

5 Pairs 1310/1550nm 1.25G BIDI SFP Optic Transceiver Module 3km LC

5 Pairs 1310/1550nm 1.25G BIDI SFP Optic Module 3km SC connector with DDM

Free shipping SFP BIDI 1.25G 1310/1550nm 20km LC or SC connector with DDM optical sfp transceiver

10000125391144

Free shipping SFP BIDI 1.25G 1310/1550nm(1550/1310nm) 3km single fiber LC/SC DDM optical BIDI sfp transceiver

1.25G 1310/1550nm 20KM Single Mode Fiber Simplex BIDI DOM LC/SC SFP Fiber Optic Transceiver Compatible with Zyxel/Mikrotik

5Pair Single Core 1000BASE-BX WDM Most Brands Compatible 1.25G BIDI SFP 40Km 1310/1550nm LC/SC Connector DDM Transceiver Module

5Pair/Lot,1.25G BIDI LC SC SFP,1G Single Fiber Optic BiDi Transceiver 1.25G 1310nm/1550nm 3KM 20km 40KM LC/SC DOM WDM SFP

1.25G 1310/1490nm 20KM 40KM 1490/1550nm 80KM 100KM 120KM 140KM Bidi LC SFP,DDM,Simplex,WDM,SM Fiber Optic Transceiver For Cisco

5Pais 1.25G 1310/1550 3KM BIDI WDM LC/SC SFP Transceiver Module, DDM,Simplex, Single Mode Fiber

10Pairs 1.25G SM SX BIDI 1310/1550nm 3KM SC SFP, Gigabit Module WDM Single Mode Fiber Optical Transceiver

1.25G 1490/1550nm 80KM BIDI SC SFP, Bi-directional DDM,Simplex,WDM,Single Mode Fiber Optic Transceiver

Free Shipping cost 2Pair/lot,1.25G 1310/1550nm 3KM BIDI SC SFP Module,1.25G WDM SFP 3Km SC SFP Fiber Transceiver With DDM

Free Shipping 3Pair/Lot,1.25G,SM,1310/1550,3KM,SC,DDM,Single Mode,Simplex,WDM,SC BiDi Fiber Optical SFP Transceiver Module

Free Shipping 1.25G BIDI SFP Transceiver 100KM Single Mode,Simplex,1490nm/1550nm,DDM, LC/SC Fiber Optic SFP Module

8 pair/Lot , 1.25G , SM , 1310/1550 , 3KM , SC , DDM , Simplex WDM , SC BiDi Fiber Optical SFP Fiber Transceiver / Module

5Pair/Lot,1.25G,1310/1550,3KM,DDM,SC BiDi Fiber Optic SFP Transceiver,SM,Simplex Fiber SC SFP Bi-Directional Transceiver Module

Free Shipping 3Pair/Lot,1.25G,SM,1310/1550,3KM,SC,DDM,Single Mode,Simplex,WDM,SC BiDi Fiber Optical SFP Transceiver Module

Free Shipping 1.25G 40km WDM BIDI SFP Transceiver Module,1.25G 1310/1550nm 40KM BIDI SFP LC Fiber Transceiver with DDM

8 pair/Lot , 1.25G , SM , 1310/1550 , 3KM , SC , DDM , Simplex WDM , SC BiDi Fiber Optical SFP Fiber Transceiver / Module

5Pair/Lot,1.25G,1310/1550,3KM,DDM,SC BiDi Fiber Optic SFP Transceiver,SM,Simplex Fiber SC SFP Bi-Directional Transceiver Module

15 Pair/Lot,1.25Gbps 1310/1550nm,3KM,WDM,DDM,SC BiDi Fiber Optic SFP Transceiver,Compatible with Cisco Code,1.25G SC SFP Module

1000M 2RJ45 +1000M 2SFP,Euro Charger,External power supply,Unmanaged Fiber Switch+1.25G,SM,1310/1550,3KM,No DDM,SC BiDi SFP