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              Cisco Compatible Cisco QSFP-40G-SR4 Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Juniper Compatible Juniper QFX-QSFP-40G-SR4 Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Cisco Compatible Cisco QSFP-40G-SR4-S Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Arista Compatible Arista QSFP-40G-SR4 Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Finisar Compatible Finisar FTL410QE2C Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Meraki Compatible Meraki MA-QSFP-40G-SR4 Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Palo Alto Compatible Palo Alto PAN-QSFP-40GBASE-SR4 Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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            Avago Compatible Avago AFBR-79EADZ Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Intel Compatible Intel E40GQSFPSR Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              F5 Compatible F5 F5-UPG-QSFP+ Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Dell Compatible Dell 407-BBOZ Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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            Avago Compatible Avago AFBR-79EQDZ Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Brocade-Foundry Compatible Brocade-Foundry 40G-QSFP-SR4 Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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            Finisar Compatible Finisar FTL410QE4C Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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            Aruba Compatible Aruba JH231A Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $124.09$99.99
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              Dell Compatible Dell 407-BBZU Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Fortinet Compatible Fortinet FN-TRAN-QSFP+SR Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              F5 Compatible F5 OPT-0025-00 Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              IBM Compatible IBM 00D9865 Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Avago Compatible Avago AFBR-79EIDZ Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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            Chelsio Compatible Chelsio SM40G-SR Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Juniper Compatible Juniper QSFPP-40GBASE-SR4 Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Alcatel-Lucent Compatible Alcatel-Lucent QSFP-40G-SR Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
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              Cisco Compatible Cisco FET-40G Compatible 40GBase-SR4 QSFP+ 850nm 150m DOM MPO MMF Optical Transceiver ModuleMSRP: $136.80Was: $107.48Now: $42.99
What is known as Commercial operating temperature range (aka, COM or C-Temp) is 0°C to +70°C. While Fluxlight offers many industrial temperature optical transceivers capable of operating in more extreme environments, for indoor applications with reliable heating/air-conditioning (Data Centers, typical corporate offices, etc.), our lower cost C-Temp parts are more than sufficient. All Fluxlight C-Temp optical modules are guaranteed to support full functionality over the life of the product when deployed in 0°C to +70°C operating environment. For more information feel free to contact our experts at 1-888-874-7574 or by email at: quotes@fluxlight.com.
