155Mbps 1310/1550nm 60KM SC LC SFP Bi-Directional Transceiver,155M WDM BIDI DDM SC/LC SFP Fiber Transceiver Module

155Mbps 1310/1550nm 40KM SC LC SFP Bi-Directional Transceiver,155M WDM BIDI DDM SC/LC SFP Fiber Transceiver Module

155Mbps 1490/1550nm 120KM SC LC SFP Bi-Directional Transceiver,155M WDM BIDI DDM SC/LC SFP Fiber Transceiver Module

155Mbps 1490/1550nm 80KM SC LC SFP Bi-Directional Optic Transceiver,155M WDM BIDI DDM Fiber Optical Module

155Mbps 1310/1550nm 20KM WDM BIDI DDM SC LC SFP Bi-Directional Transceiver LC/SC SFP Fiber Module

155Mbps 1490/1550nm 100KM SC LC SFP Bi-Directional Transceiver,155M WDM BIDI DDM SC/LC SFP Fiber Transceiver Module

155Mbps 1310/1490nm 20KM WDM BIDI DDM SC LC SFP Bi-Directional Transceiver LC/SC SFP Fiber Module

155Mbps 1310/1550nm 60KM LC/SC SFP Bi-Directional Transceiver,155M 60KM SFP,100BASE-FX,SC,Single Fiber,WDM LC SFP Transciever

5Pair Megaibt BIDI 60KM SFP Fiber Optic Module 155M Simplex LC/SC 1310/1550nm Single Fiber Bi-directional Optical Transceiver

1.25G 1310/1550nm 60KM BIDI WDM LC/SC SFP Transceiver Module,SM,DDM,Simplex,WDM,Single Mode SC LC BiDi Fiber Module For Cisco

5Pair 155Mbps SFP Bi-Directional Transceiver,40km,1310/1550 Module,155M 100BASE-FX,SC/LC,Single Fiber,Bidi Simplex For Cisco

155Mbps SFP Bi-Directional Transceiver,40km,1310/1550 155M 100BASE-FX,Single Fiber,Bidi Simplex SC/LC Module For Cisco Switch

5Pairs 20KM 40KM 60KM 1.25G BiDi SFP Module 1310nm/1550nm SC/LC Gigabit WDM Bi-Directional Fiber Optic Transceiver

2Pair 155Mbps SFP Bi-Directional Transceiver,20km,1310/1550,LC Module,155M 100BASE-FX, SC,Single Fiber,Simplex Bidi For Mikrotik

Strong Compability 1.25G 1310/1490nm 40KM DDM,Simplex,WDM,Single Mode BIDI Bi-Directional Fiber Optic LC SFP Transceiver Module

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

1.25G 3km BiDi SFP 1G (Bi-Directional,WDM,1.25Gbps,SC) DOM/DDM/DDMi(GLC-BX-D,GLC-BX-U,D/U,A/B,1310/1550) LC Transceiver

1.25G BIDI 20KM 3KM 40KM 60KM 80KM 100KM 1000BASE 1310nm/1550nm 1490/1550nm WDM DDM,SC SFP Module Fiber Transceiver

2Pair 1.25Gbps SFP Bi-Directional Transceiver,3KM,1310/1550nm,LC/SC Module,1G SFP,1000BASE-FX,Bidi Single Core

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

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

155Mbps 1310/1550 20KM 40KM 80KM 100KM 120KM 140KM LC SFP Bi-Directional Transceiver,155M 1490/1550nm BIDI LC SFP Transceiver

1Pair 155M SFP Bi-Directional Transceiver Singlemode Single Fiber 1310/1550nm; 1490/1550nm LC 20/40/60/80/120km with DDM 0~+70°C

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

1.25G BIDI 60KM SC SFP,1G Gigabit WDM Single Mode Fiber 1310/1550nm Transceiver Module Compatible with Cisco/Mikrotik Switch

1.25Gbps 3km SFP Transceiver Module BiDi 1G SC Bi-Directional 1310nm/1550nm DDM Compatible with Cisco

3km BiDi SFP 1G (Bi-Directional, WDM, 1.25Gbps, SC) DOM / DDM / DDMi (GLC-BX-D, GLC-BX-U, D/U, A/B, 1310/1550) BiDi Transceiver

3km BiDi SFP 1G (Bi-Directional, WDM, 1.25Gbps, SC) DOM / DDM / DDMi (GLC-BX-D, GLC-BX-U, D/U, A/B, 1310/1550) BiDi Transceiver

3km BiDi SFP 1G (Bi-Directional, WDM, 1.25Gbps, SC) DOM / DDM / DDMi (GLC-BX-D, GLC-BX-U, D/U, A/B, 1310/1550) BiDi Transceiver

3km BiDi SFP 1G (Bi-Directional, WDM, 1.25Gbps, SC) DOM / DDM / DDMi (GLC-BX-D, GLC-BX-U, D/U, A/B, 1310/1550) BiDi Transceiver

3km BiDi SFP 1G (Bi-Directional, WDM, 1.25Gbps, SC) DOM / DDM / DDMi (GLC-BX-D, GLC-BX-U, D/U, A/B, 1310/1550) BiDi Transceiver