D-Link 1-port Mini-GBIC SFP to 1000BaseLX, 10km for all, Fiber optic, 1250 Mbit/s, SFP, LC, LX, 10000 m

D-Link 1-port Mini-GBIC SFP to 1000BaseSX, 550m for all, Fiber optic, 1000 Mbit/s, SFP, LC, SX, 550 m

D-Link 10GBase-LR SFP+ Transceiver, 10km, Fiber optic, 10000 Mbit/s, SFP+, LC, 9/125 µm, LR

NET TRANSCEIVER SFP MINI GBIC/MGB-LA20 PLANET

EnGenius SFP Module 1.25G Multi-Mode Fiber 850nm 0.5km, Fiber optic, 1250 Mbit/s, SFP+, LC, 20000 m, 850 nm

Allied Telesis AT-DMC1000/SC-50, 1000 Mbit/s, 1000Base-T, 1000Base-SX, 1000 Mbit/s, 1488000 pps, 148800 pps

TELTONIKA NETWORKS TRANSCEIVER 1.25 Gb/s SR SFP TX

StarTech.com VDSL2 Ethernet Extender Kit over Single Pair Wire, Up to 0.6mi (1km) Long Range LAN Repeater over Phone Line/CAT5e/CAT6, Up to 300Mbps, Replacement for 110VDSLEXTEU - TAA, Network transmitter & receiver, 1000 m, 300 Mbit/s, Cat5e, Cat6, RTL8685FB-CG, 10,100,300 Mbit/s

TP-Link ISM311LS, Fiber optic, 1250 Mbit/s, SFP, LC, 9/125 µm, 20000 m

StarTech.com 7-Slot Unmanaged Media Converter Chassis for MCM Media Converter Series, Full Power Isolation, Active Cooling, 10in Rackmount, TAA Compliant, 100 - 240 V, 48 V, 4.2 A, EU, NA, UK, 0 - 50 °C, -40 - 70 °C

Modul optic SFP 1.25G WDM, 1310nm/1550nm (Rx/Tx) SM, 3km, LC DDM, Type A, (compatibil CISCO) - NEXIO "SFP-1G-WL35-3"