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CISCO QSFP-40G-SR4-S= QSFP+ Module, 40GBASE-SR4, 4 lanes, 850 nm MMF
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CISCO QSFP-40G-SR4-S= QSFP+ Module, 40GBASE-SR4, 4 lanes, 850 nm MMF
  • Device Type: Transceiver
  • Standards: FCC CFR21 Part 1040, GR-326-CORE, GR-20-CORE, GR-1435-CORE, MSA SFF-8431, MSA SFF-8436, IEC 60825-1 Class 1
  • Wavelength: 840-860 nm
  • Ports: 1 x Ethernet 40GBASE-SR4 - MTP / MPO multi-mode
  • Model #: QSFP-40G-SR4-S=
StarTech.com QSFP40GSR4ST Cisco QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 Fiber Optical Transceiver - QSFP40GSR4ST
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StarTech.com QSFP40GSR4ST Cisco QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 Fiber Optical Transceiver - QSFP40GSR4ST
  • Device Type: Transceiver
  • Standards: IEEE 802.3ba 40GBASE-SR4
  • Wavelength: 850nm
  • Fiber Cable: Multi Mode
  • Model #: QSFP40GSR4ST
StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber (SMF) Optic Transceiver | QSFP40LR4ST
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StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber (SMF) Optic Transceiver | QSFP40LR4ST
  • Device Type: Transceiver
  • Standards: IEEE 802.3ba 40GBASE-LR4
  • Wavelength: 1270nm to 1330nm
  • Fiber Cable: Single-mode Optical Fiber
  • Model #: QSFP40LR4ST
StarTech.com QSFP40SR4ST 40GBASE-SR4 QSFP+ Transceiver Module - 40 Gbps - 150m - MSA Compliant Fiber QSFP+
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StarTech.com QSFP40SR4ST 40GBASE-SR4 QSFP+ Transceiver Module - 40 Gbps - 150m - MSA Compliant Fiber QSFP+
  • Device Type: Transceiver
  • Standards: IEEE 802.3ba 40GBASE-SR4
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Model #: QSFP40SR4ST
Arista QSFP-40G-SR4 - 40GBASE-SR4 150m MMF 850nm QSFP+ (100% Compatible)
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Arista QSFP-40G-SR4 - 40GBASE-SR4 150m MMF 850nm QSFP+ (100% Compatible)
  • Device Type: Transceiver
  • Standards: MMF
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Model #: QSFP-40G-SR4
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  • $344.95 
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Cisco QSFP-40GE-LR4-S - 40GBASE-LR4 10km SMF 1310nm QSFP+ (100% Compatible)
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Cisco QSFP-40GE-LR4-S - 40GBASE-LR4 10km SMF 1310nm QSFP+ (100% Compatible)
  • Device Type: Transceiver
  • Standards: SMF
  • Wavelength: 1310nm
  • Fiber Cable: Single-mode Optical Fiber
  • Model #: QSFP-40GE-LR4-S
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  • $544.95 
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Arista QSFP-40G-PLR4 - 40GBASE-PLR4 10km SMF 1310nm QSFP+ (100% Compatible)
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Arista QSFP-40G-PLR4 - 40GBASE-PLR4 10km SMF 1310nm QSFP+ (100% Compatible)
  • Device Type: Transceiver
  • Standards: SMF
  • Wavelength: 1310nm
  • Fiber Cable: Single-mode Optical Fiber
  • Model #: QSFP-40G-PLR4
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  • $594.95 
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Juniper SRX-QSFP-40G-SR4 - 40GBASE-SR4 150m MMF 850nm QSFP+ (100% Compatible)
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Juniper SRX-QSFP-40G-SR4 - 40GBASE-SR4 150m MMF 850nm QSFP+ (100% Compatible)
  • Device Type: Transceiver
  • Standards: MMF
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Model #: SRX-QSFP-40G-SR4
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  • $109.95 
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Brocade 40G-QSFP-LR4 - 40GBASE-LR4 10km SMF 1310nm QSFP+ (100% Compatible)
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Brocade 40G-QSFP-LR4 - 40GBASE-LR4 10km SMF 1310nm QSFP+ (100% Compatible)
  • Device Type: Transceiver
  • Standards: SMF
  • Wavelength: 1310nm
  • Fiber Cable: Single-mode Optical Fiber
  • Model #: 40G-QSFP-LR4
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  • $544.95 
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Axiom 40GBASE-SR4 QSFP+ Transceiver for Palo Alto - PAN-QSFP-40GBASE-SR4
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Axiom 40GBASE-SR4 QSFP+ Transceiver for Palo Alto - PAN-QSFP-40GBASE-SR4
  • Device Type: Transceiver
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Max Distance: 100m on OM3 MMF, 150m on OM4 MMF
  • Model #: PAN-QSFP40GBASESR4AX
Axiom 40gbase-sr4 Qsfp+ For F5
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Axiom 40gbase-sr4 Qsfp+ For F5
  • Model #: F5-UPG-QSFP+SR4-AX
Axiom 40gbase-sr4 Qsfp+ Transceiver For Force 10 - Gp-qsfp-40ge-esr
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  • $417.40 
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40GBase-SR4 QSFP+ Transceiver QSFP+ Module - MSA Compliant Fiber QSFP+ (QSFP-40G-ESR4-ST) by Startech
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40GBase-SR4 QSFP+ Transceiver QSFP+ Module - MSA Compliant Fiber QSFP+ (QSFP-40G-ESR4-ST) by Startech
  • Device Type: Transceiver
  • Network Media: MMF
  • Wavelength: 850nm
  • Ports: LC
  • Model #: QSFP-40G-ESR4-ST
Axiom 40gbase-sr4 Qsfp+ For F5 Taa
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  •  
  • $432.00 
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StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber (SMF) Optic Transceiver | QSFP40LR4ST
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StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber (SMF) Optic Transceiver | QSFP40LR4ST
  • Device Type: Transceiver
  • Standards: IEEE 802.3ba 40GBASE-LR4
  • Wavelength: 1270nm to 1330nm
  • Fiber Cable: Single-mode Optical Fiber
  • Model #: QSFP40LR4ST
Brocade 40G-QSFP-SR4 - 40GBASE-SR4 150m MMF 850nm QSFP+ (100% Compatible)
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Brocade 40G-QSFP-SR4 - 40GBASE-SR4 150m MMF 850nm QSFP+ (100% Compatible)
  • Device Type: Transceiver
  • Standards: MMF
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Model #: 40G-QSFP-SR4
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  • $244.95 
  • Free Shipping
Palo Alto Networks PAN-QSFP-40GBASE-SR4 - 40GBASE-SR 150m MMF 850nm QSFP+ (100% Compatible)
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Palo Alto Networks PAN-QSFP-40GBASE-SR4 - 40GBASE-SR 150m MMF 850nm QSFP+ (100% Compatible)
  • Device Type: Transceiver
  • Standards: MMF
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Model #: PAN-QSFP-40GBASE-SR4
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  • $84.95 
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Arista QSFP-40G-LR4 - 40GBASE-LR4 10km SMF 1310nm QSFP+ (100% Compatible)
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Arista QSFP-40G-LR4 - 40GBASE-LR4 10km SMF 1310nm QSFP+ (100% Compatible)
  • Device Type: Transceiver
  • Standards: SMF
  • Wavelength: 1310nm
  • Fiber Cable: Single-mode Optical Fiber
  • Model #: QSFP-40G-LR4
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  • $544.95 
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AXIOM 40GBASE-SR4 QSFP+ TRANSCEIVER FOR FORTINET - FN-TRAN-QSFP+SR
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AXIOM 40GBASE-SR4 QSFP+ TRANSCEIVER FOR FORTINET - FN-TRAN-QSFP+SR
  • Device Type: Transceiver
  • Model #: FNTRANQSFPSRAX
Finisar 40GBASE-SR4 150m Gen4 QSFP+ Optical Transceiver FTL410QE4C
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Finisar 40GBASE-SR4 150m Gen4 QSFP+ Optical Transceiver FTL410QE4C
  • Brand: Finisar
  • Device Type: Transceiver
  • Model #: FTL410QE4C
Cisco QSFP-40G-CSR4 Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-CSR4-ST)
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Cisco QSFP-40G-CSR4 Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-CSR4-ST)
  • Device Type: QSFP+ Transceiver Module
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Ports: 40GBase-SR4
  • Model #: QSFP-40G-CSR4-ST
Juniper SRX-QSFP-40G-LR4 - 40GBASE-LR4 10km SMF 1310nm QSFP+ (100% Compatible)
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Juniper SRX-QSFP-40G-LR4 - 40GBASE-LR4 10km SMF 1310nm QSFP+ (100% Compatible)
  • Device Type: Transceiver
  • Standards: SMF
  • Wavelength: 1310nm
  • Fiber Cable: Single-mode Optical Fiber
  • Model #: SRX-QSFP-40G-LR4
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  • $544.95 
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Axiom 40gbase-sr4 Qsfp+ For Ruckus Taa
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  •  
  • $438.07 
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AddOn Cisco QSFP-40G-SR4-S Compatible TAA 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 150m, MPO, DOM, 0 to 70C) | QSFP-40G-SR4-S-AO
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AddOn Cisco QSFP-40G-SR4-S Compatible TAA 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 150m, MPO, DOM, 0 to 70C) | QSFP-40G-SR4-S-AO
  • Brand: AddOn
  • Part Number: QSFP-40G-SR4-S-AO
  • Compatible Brand: Cisco
  • Device Type: Transceiver
  • Model #: QSFP-40G-SR4-S-AO
Cisco QSFP-40GE-LR4 - 40GBASE-LR4 10km SMF 1310nm QSFP+ (100% Compatible)
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Cisco QSFP-40GE-LR4 - 40GBASE-LR4 10km SMF 1310nm QSFP+ (100% Compatible)
  • Device Type: Transceiver
  • Standards: SMF
  • Wavelength: 1310nm
  • Fiber Cable: Single-mode Optical Fiber
  • Model #: QSFP-40GE-LR4
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  • $544.95 
  • Free Shipping
Cisco QSFP-40G-SR4-S Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-SR4-S-ST) by Startech
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Cisco QSFP-40G-SR4-S Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-SR4-S-ST) by Startech
  • Device Type: Transceiver
  • Network Media: Copper
  • Wavelength: 850nm
  • Max Distance: 100m (328 ft.)
  • Model #: QSFP-40G-SR4-S-ST
Axiom 40GBASE-SR-BiDi QSFP+ Transceiver for Palo Alto - PAN-QSFP-40GBASE-BIDI PANQSFP40GBASEBIDIAX
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  • $457.53 
  • Free Shipping