D-Link 1000BASE-BX-D Single-Mode 40 Km (TX-1550/RX-1310 nm) SFP Transceiver (DEM-331T) 2,670.- est. delivery in 2-4 days Key Specifications Maximum 40 km Fiber Cable DistanceCompliant with IEEE 802.3z Gigabit StandardHot-swappableBi-directional TX-1550/RX-1310 nmMSA, RoHS-compliantUsed with DEM-331R Single-Mode 40 Km SFP Transceiver SKU:#051939 Warranty3 years by D-Link Product No.:DEM-331T Short link:http://i.nvade.it/dvJ See specifications from the manufacturer Description Specifications The DEM-330T/330R and DEM-331T/331R Bidirectional Gigabit SFP Fiber Transceivers are external transceivers designed for insertion in SFP (Small Form-Factor Pluggable) slots of network devices for transmission and reception of data signals on the fiber cables. These transceivers provide the Gigabit operation and physical compactness to deliver the speed, reliable long-distance data transfer, and deployment flexibility that today’s fiber networks require.Ideal for Long Distance ApplicationThe DEM-330T/330R and DEM-331T/331R transceivers can be used to connect together switches, servers and fiber modules on a campus or metropolitan area network (MAN). Providing up to 10 km (DEM-330T/330R) or 40 km (DEM-331T/331R) of fiber cable distance, these highly integrated transceivers offer low jitter performance for extended optical link support without any degradation in performance.Reliable TransmissionThe DEM-330T/330R and DEM-331T/331R transceivers combine transmitting and receiving signals onto one fiber strand using two wavelengths. These transceivers are used in pair. At one end, one transceiver uses one wavelength to transmit and a second wavelength to receive. At the other end, the other transceiver flips that relationship.Standard ComplianceThe DEM-330T/330R and DEM-331T/331R transceivers use standard simplex LC connectors for fiber cableconnection. They conform to industry standards and are interoperable with D-Link Gigabit switches. Hotswap capability allows network administrators to plug or unplug them from the SFP slots without having to turn off the power of the connected device.DurableThe DEM-330T/330R and DEM-331T/331R transceivers are packed in a Small Form Pluggable (SFP) metalhousing to increase durability. Warranty Warranty 3 years by D-Link NetworkMaximum data transfer rate1250 Mbit/sCabling technology1000BASE-BX-DPerformanceMaximum transfer distance40000 mWavelength1310 nmSensitivity-23 dBmWMean time between failures (MTBF)420660 hFeaturesHot-swapYesCompliance industry standardsIEEE802.3zPorts & interfacesConnectivity technologyWiredWeight & dimensionsWeight20 gCertificatesSafetyTUV, UL, FDACertificationFCC Class B, ICES-003 Class B, CE Class B, VCCI Class B RoHSOther featuresTransmit power range2 - -3 dBmWDimensions (WxDxH)13.4 x 55.5 x 11.28 mmInterfaceGigabit EthernetConnector(s)Simplex LCPower requirements3.3 V, 300 mACable typefiberFiber type9/125 µmPower budget20 dB
TP-LINK JetStream 8-Port Gigabit Smart Network Switch T1500G-8T (TL-SG2008) 8 x 10/100/1000Mbps RJ45 PortsAuto-Negotiation/Auto MDI/MDIXMAC Address Table 8KPacket Forwarding Rate 11.9Mpps 2,700.- See more Stock Status: est. delivery in 2-4 days
D-Link 1000Base-T Copper SFP Transceiver (DGS-712) Compliant with IEEE 802.3ab Gigabit StandardMSA, RoHs CompliantMaximum Distance of 100 mRJ-45 Connector Type 3,200.- See more Stock Status: est. delivery in 2-4 days
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