Highlights: 1000BaseSX / LX SFP - 1000BaseSX / LX SFP SFP port supports half / full duplex SFP port supports both multi-mode and fashion ideals to convert single environment to multimode to single-mode. Both mini-GBICs must be Gigabit versions Specifications: Item Specification Standards: IEEE 802.3z 1000 SX / LX Gigabit Ethernet Network Ports: 1x 1000Base-SFP port 1x 1000Base-SFP Port Data Transfer Rate: Half / Full duplex Ãœbertragungsmedien: 1000BaseSX: 62.5 / 125µm multimode fiber, up to 220 m 50 / 125µm multimode fiber, up to 550 m 1000BaseLX: 9 / 125µm singlemode cable Led display: 1x Power on Per port: (TX): link, TX, (FX) : link, RX power supply: DC 5V / 2A external power supply power consumption: 3 Watts (Max) Dimensions: 95 Ã- 70 Ã- 26 mm (L x W x H) weight: 230g without power supply and packaging environment: operating temperature: 0 ~ 50  ° C Humidity operating: 10% ~ 90% (non-condensing) temperature Storage: -20 ~ 70  ° C Humidity Storage: 10% ~ 90% (non-condensing) marking: CE