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QSFP+ 40-GBPS ACTIVE OPTICAL CABLE (AOC) - CISCO QSFP-H40G-AOC5M COMPATIBLE, AQU
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StarTech QSFP40GLR4S Cisco QSFP-40G-LR4-S Compatible - 40G QSFP+ Transceiver - 40GBase-LR4 SFP Transceiver Module - Single Mode QSFP+
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StarTech QSFP40GLR4S Cisco QSFP-40G-LR4-S Compatible - 40G QSFP+ Transceiver - 40GBase-LR4 SFP Transceiver Module - Single Mode QSFP+
  • Device Type: Transceiver
  • Standards: IEEE 802.3ba 40GBASE-LR4
  • Wavelength: 1270nm to 1330nm
  • Fiber Cable: Single Mode
  • Model #: QSFP40GLR4S
For H-3-C 5.40M stacked cable QSFP+ 40G LSWM1QSTK2
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  • $226.65 
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SFP+ module  SFM40G-SR4 QSFP-40GBASE-SR4 40g
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  • $25.99 
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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
40G QSFP+ DAC Cable - 40GBASE-CR4 Passive Direct Attach Copper Twinax QSFP Cable for Cisco QSFP-H40G-CU5M, Meraki MA-CBL-40G-5M, Supermicro, Mikrotik, Open Switch Devices, 5-Meter(16.5ft)
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  • $74.99 
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40GBASE QSFP+ Optical Transceiver QSFP-40G-SR4 Module Network MPO Server Switch 40Gbps
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  • $123.82 
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40Gbps QSFP+ SR4 optical module QSFP-40G-SR4Juniper Compatible 40GBASE-SR4 for Switch
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  • $245.03 
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SFM40G-4 Q-40G-4 40g+ module
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  • $66.48 
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QSFP-40G-LR4 40G-1310NM-10KM-SM-QSFP+ Fiber Optic Module
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  • $919.99 
  • Free Shipping
The QSFP+40G TO SFF8088 high-speed server cable is suitable for the adapter cable of Cisco H3C switches
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  • $36.19 
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  • $34.99 - $36.19
SFP+ module  SFM40G-SR4 QSFP-40GBASE-SR4 40g
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  • $25.99 
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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
1PCS 40G E40GQSFPSR QSFP-40G-SR4 universal for switches and network cards
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  • $32.99 
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V2 Technologies 40GBase-SR4 QSFP+ MMF Module ^^ Cisco Compatible QSFP-40G-SR4-S
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  • $448.99 
  • $5.00 Shipping
Cisco QSFP-40G-SR4-S - 40GBASE-SR4 150m MMF 850nm QSFP+ (100% Compatible)
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Cisco QSFP-40G-SR4-S - 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-S
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  • $54.95 
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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
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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40GBASE-CR4 QSFP+ TO 4
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40GBASE-CR4 QSFP+ TO 4
  • Model #: 470-ABXO-AX
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  • $214.32 
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