Alternate color or configuration shownAllied Telesis QSFP28-SR4 network transceiver module Fiber optic 100000 Mbit/s 850 nmAllied Telesis QSFP28-SR4. SFP transceiver type: Fiber optic, Maximum data transfer rate: 100000 Mbit/s, Interface type: QSFP28. Product color: Silver. Power consumption (typical): 2.5 W. Number of products included: 1 pc(s)Manufacturer: Allied Telesis SKU: 5874579Manufacturer part number: AT-QSFP28SR4Vendor: SynnexMSRP: $3,155.00Price: $2,972.41 Qty: Add to cart Ship toSelect countryUnited StatesAfghanistanÅland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBolivia (Plurinational State of)Bonaire, Sint Eustatius and SabaBosnia and HerzegovinaBosnia and HerzegowinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCabo VerdeCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo (Democratic Republic of the)Cook IslandsCosta RicaCote D'IvoireCôte d'IvoireCroatiaCubaCuraçaoCyprusCzech RepublicCzechiaDenmarkDjiboutiDominicaDominican RepublicEast TimorEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEswatiniEthiopiaFalkland Islands (Malvinas)Faroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-bissauGuyanaHaitiHeard and Mc Donald IslandsHeard Island and McDonald IslandsHoly SeeHondurasHong KongHungaryIcelandIndiaIndonesiaIran (Islamic Republic of)IraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKoreaKorea (Democratic People's Republic of)Korea (Republic of)Korea, Democratic People's Republic ofKuwaitKyrgyzstanLao People's Democratic RepublicLatviaLebanonLesothoLiberiaLibyaLibyan Arab JamahiriyaLiechtensteinLithuaniaLuxembourgMacaoMacauMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMicronesia (Federated States of)MoldovaMoldova (Republic of)MonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinePalestine, State ofPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalPuerto RicoQatarReunionRéunionRomaniaRussian FederationRwandaSaint BarthélemySaint Helena, Ascension and Tristan da CunhaSaint Kitts and NevisSaint LuciaSaint Martin (French part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint Maarten (Dutch part)SlovakiaSlovakia (Slovak Republic)SloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia & South Sandwich IslandsSouth Georgia and the South Sandwich IslandsSouth SudanSpainSri LankaSt. HelenaSt. Pierre and MiquelonSudanSurinameSvalbard and Jan MayenSvalbard and Jan Mayen IslandsSwedenSwitzerlandSyrian Arab RepublicTaiwanTaiwan, Province of ChinaTajikistanTanzaniaTanzania, United Republic ofThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks and Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited Kingdom of Great Britain and Northern IrelandUnited States minor outlying islandsUruguayUzbekistanVanuatuVatican City State (Holy See)VenezuelaVenezuela (Bolivarian Republic of)Viet NamVietnamVirgin Islands (British)Virgin Islands (U.S.)Wallis and FutunaWallis and Futuna IslandsWestern SaharaYemenZambiaZimbabwe *Other *Shipping MethodNameEstimated DeliveryPriceNo shipping optionsApply Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendQuad Small Form-Factor Pluggable Modules The Allied Telesis QSFP28 Series offers the latest industry-standard connectivity in a flexible, small form factor. These hot-swappable transceiver modules simply plug into any compatible Allied Telesis product. Options Allied Telesis QSFP28 Series 100 Gigabit Quad Small Form-Factor Pluggables (QSFPs) are supported on all Allied Telesis devices with QSFP28 uplink connections. The QSFP28 is hot-swappable to allow for network changes without removal or reconfiguration of costly network equipment. Applications The QSFP28 Series supports 100GbE interconnects. They are ideal for Datacom/Telecom switch and router connections, as well as data aggregation, backplane, proprietary protocol and high-density applications. Interoperability The Allied Telesis QSFP28 is fully compliant with industry-standard networking regulations so it may be used on any networking equipment which complies with industry standards. Compliant to IEEE 802.3bm 100GBASE-SR4 standard (QSFP28-SR4)Compliant to IEEE 802.3ba 100GBASE-LR4 standard (QSFP28-LR4)MSA compliantCompliant to SFF-8665 (QSFP28 Solution) Revision 1.8Up to 25Gbps data rate per wavelengthUp to 10 km transmission on single mode fiber (SMF)Operating case temperature: 0~70°CLow power consumption of max 2.5W (Typ. 1.8W) (SR4) and 4.0W (LR4)MPO connector (SR4)LC duplex connector (LR4)OverviewSpecificationsContact UsQuad Small Form-Factor Pluggable Modules The Allied Telesis QSFP28 Series offers the latest industry-standard connectivity in a flexible, small form factor. These hot-swappable transceiver modules simply plug into any compatible Allied Telesis product. Options Allied Telesis QSFP28 Series 100 Gigabit Quad Small Form-Factor Pluggables (QSFPs) are supported on all Allied Telesis devices with QSFP28 uplink connections. The QSFP28 is hot-swappable to allow for network changes without removal or reconfiguration of costly network equipment. Applications The QSFP28 Series supports 100GbE interconnects. They are ideal for Datacom/Telecom switch and router connections, as well as data aggregation, backplane, proprietary protocol and high-density applications. Interoperability The Allied Telesis QSFP28 is fully compliant with industry-standard networking regulations so it may be used on any networking equipment which complies with industry standards. Compliant to IEEE 802.3bm 100GBASE-SR4 standard (QSFP28-SR4)Compliant to IEEE 802.3ba 100GBASE-LR4 standard (QSFP28-LR4)MSA compliantCompliant to SFF-8665 (QSFP28 Solution) Revision 1.8Up to 25Gbps data rate per wavelengthUp to 10 km transmission on single mode fiber (SMF)Operating case temperature: 0~70°CLow power consumption of max 2.5W (Typ. 1.8W) (SR4) and 4.0W (LR4)MPO connector (SR4)LC duplex connector (LR4)Products specificationsAttribute nameAttribute valueTechnical detailsProduct colorSilverSustainability certificatesRoHSSustainability complianceYPackaging dataNumber of products included1 pc(s)Operational conditionsOperating temperature (T-T)0 - 70 °CStorage temperature (T-T)-40 - 85 °COperating relative humidity (H-H)0 - 85 %PowerPower consumption (typical)2.5 WPerformanceNetworking standardsIEEE 802.3ba, IEEE 802.3bmLink budget6 dBSFP transceiver typeFiber opticMaximum data transfer rate100000 Mbit/sInterface typeQSFP28Fiber optic connectorMPOSFP transceiver standardSR4Maximum transfer distance3937"Wavelength850 nmMulti-mode fiber (MMF) supportedYDigital Diagnostics Monitoring (DDM)YNetworkEthernet interface type100 Gigabit EthernetYour name * Your email * Enquiry * SubmitProducts specificationsAttribute nameAttribute valueTechnical detailsProduct colorSilverSustainability certificatesRoHSSustainability complianceYPackaging dataNumber of products included1 pc(s)Operational conditionsOperating temperature (T-T)0 - 70 °CStorage temperature (T-T)-40 - 85 °COperating relative humidity (H-H)0 - 85 %PowerPower consumption (typical)2.5 WPerformanceNetworking standardsIEEE 802.3ba, IEEE 802.3bmLink budget6 dBSFP transceiver typeFiber opticMaximum data transfer rate100000 Mbit/sInterface typeQSFP28Fiber optic connectorMPOSFP transceiver standardSR4Maximum transfer distance3937"Wavelength850 nmMulti-mode fiber (MMF) supportedYDigital Diagnostics Monitoring (DDM)YNetworkEthernet interface type100 Gigabit EthernetProduct tags (68854)