10GBASE-LR BiDi SFP+ Transceiver 20km (w/o DDM) TX: 1270nm, RX: 1330nm

Best QualityD-Link BusinessOriginal ProductTechnical DetailsBrand‎D-LinkManufacturer‎D-Link Systems, Inc.Model‎DEM-310GTModel Year‎2005Product Dimensions‎5.54 x 1.37 x 0.84 cm; 18.14 GramsItem model number‎DEM-310GTComputer Memory Type‎DDR3 SDRAMProcessor Count‎1Hardware Interface‎EthernetColour Screen‎NoVoltage‎240 VoltsBatteries Included‎NoBatteries Required‎NoData Transfer Rate‎1 Gigabits Per SecondConnector Type‎EthernetMounting Type‎Snap-In MountMedia Format‎WAVContains Liquid Contents‎NoIncludes Rechargable Battery‎NoSupports Bluetooth Technology‎NoProgrammable Buttons‎NoManufacturer‎D-Link Systems, Inc.Item Weight‎18.1 g

Gigabit speeds on multimode fiberHot pluggableMulti vendor, device supportIEEE 802.3z 1000Base-LX compliantProduct informationTechnical DetailsBrand‎D-LinkManufacturer‎D-Link Systems, Inc.Item model number‎DEM-311GTIncluded Components‎DEM-311GT and User ManualManufacturer‎D-Link Systems, Inc.

1-port 1000Base-LX (LC) Multi-mode Fiber SFP (Mini-GBIC) Transceiver (Up to 2km, Support 3.3V Power)

1-port 1000Base-LHX (LC) Single-mode Fiber SFP (Mini-GBIC) Transceiver (Up to 50km, Support 3.3V Power)

1-port 1000Base-TX (LC) Single-mode Fiber SFP (Mini-GBIC) Transceiver (Up to 80km, Support 3.3V Power)

1000Base-BX-U (Simplex LC) Single-mode SFP (Mini-GBIC) Transceiver (Up to 10Km, Support 3.3V Power)? (TX-1310/RX-1550 nm)

1000Base-BX-D (Simplex LC) Single-mode SFP (Mini-GBIC) Transceiver (Up to 10Km, Support 3.3V Power) (TX-1550/RX-1310 nm)

1000Base-BX-U (Simplex LC) Single-mode SFP (Mini-GBIC) Transceiver (Up to 40Km, Support 3.3V Power) (TX-1310/RX-1550 nm)

1000Base-BX-D (Simplex LC) Single-mode SFP (Mini-GBIC) Transceiver (Up to 40Km, Support 3.3V Power) (TX-1550/RX-1310 nm)

10/100/1000Base-T (UTP) SFP (Mini-GBIC) Transceiver (Up to 100m, Support 3.3V Power)

SFP 15km FX LC dem-210 compatBrand‎AddOnProduct model number‎DEM-210-AOproduct weight‎2.4 ouncesproduct dimensions‎0.5 x 2.2 x 0.3 inchesItem Dimensions Length x Width x Height‎0.5 x 2.2 x 0.3 inchesMaker‎AddOnASINS‎B00NGKYF52Is Discontinued By Manufacturer‎NotProduct on amazon.com from‎March 25, 2014

Media ConverterSpecifications for this itemBrand NameD-LinkData Transfer Rate100 megabits_per_secondEan0790069298127External Testing CertificationVCCIGlobal Trade Identification Number00790069298127Item Weight90.0 gramsModel NumberDEM-211Part NumberDEM-211

D-Link Compatible 100-BASE-BX-U SFP, Single Mode, 20km, TX-1310nm RX-1550nm, Simplex LC Connector. Pairs with DEM-220T-NCBrand: NETCNAImportedTechnical DetailsBrand‎NETCNAManufacturer‎NETCNAItem model number‎DEM-220R-NETCNAManufacturer‎NETCNA

D-Link Compatible 100-BASE-BX-D SFP, Single Mode, 20km, TX-1550nm RX-1310nm, Simplex LC Connector. Pairs with DEM-220R-NCBrand: NETCNAImportedTechnical DetailsBrand‎NETCNAManufacturer‎NETCNAModel‎DEM-220T-NETCNAItem model number‎DEM-220T-NETCNAManufacturer‎NETCNA

BrandXiaomiColourWhitemodel year2020Included Components1x smart home hubMakerXiaomiconnectivity technologyBluetooth,USBWeight180 gramsAbout this productSupports up to a total of 32 sub-devices connected at the same time.Thanks to its WiFi dual antenna structure, it provides a more stable signal.Greater coverage, integrates the 3 most common wireless communication protocols.It has four types of alarm protection or guardian mode.product informationTechnical detailsMaker‎XiaomiManufacturer's product identifier‎YTC4044GLproduct dimensions‎9 x 9 x 2.5 cm; 180 gramsProduct model number‎YTC4044GLColour‎WhiteVoltage‎5 Volts (DC)number of products‎1Special features‎USB, Wi-FiUse‎StaffIncluded Components‎1 x smart home hubIncludes batteries‎Notneed batteries‎Notproduct weight‎180gAdditional InformationASINSB08J3QNNQGAverage customer rating3.8 out of 5 stars    44 ratings3.8 out of 5 starsRanking in Amazon Best Sellers#4,854 in Computing ( See Top 100 in Computing )#813 in Network DevicesProduct on Amazon.es from15 September 2020Product descriptionIt supports up to a total of 32 sub-devices connected at the same time, and thanks to its WiFi dual antenna structure, it provides a more stable signal and greater coverage, it integrates the 3 most common wireless communication protocols, it has four types of alarm protection or guardian modeSpecifications:WEIGHT AND DIMENSIONSWidth: 90 mmDepth: 25 mmHeight: 90 mmWeight: 150 gPOWER CONTROLPower supply included: YesENVIRONMENTAL CONDITIONSOperating temperature range: -5 + 50 ° COperating relative humidity : 0 - 90%PROTOCOLSSupported network protocols: WiFi, Bluetooth and ZigBeePACKAGINGCables included: Alternating current, AUX, DVI, USBFIBER OPTICSTransmission distance (max.): 10 mOTHER CHARACTERISTICSWifi: YesRelative humidity without operation (non-condensing): 0 to 95%DESIGNColor of the product: WHITE