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QNAP Desktop QSW-2104-2S-US, Unmanaged Switch, 4 port 2.5Gbps auto negotiation (2.5G/1G/100M), 2 10GbE SFP+ port
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QNAP Desktop QSW-2104-2S-US, Unmanaged Switch, 4 port 2.5Gbps auto negotiation (2.5G/1G/100M), 2 10GbE SFP+ port
  • Series: Desktop QSW-2104-2S-US
  • Part Number: QSW-2104-2S-A-US
  • Model #: QSW-2104-2S-A-US
QNAP QSW-2104-2T-R2, Unmanaged gigabit switch
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QNAP QSW-2104-2T-R2, Unmanaged gigabit switch
  • Brand: Qnap
  • Part Number: QSW-2104-2T-R2
  • Format: Desktop
  • Standards: IEEE 802.3 Ethernet IEEE 802.3u 100BASE-T IEEE 802.3ab 1000BASE-T IEEE 802.3bz 2.5G/5GBase-T IEEE 802.3an 10GBASE-T IEEE 802.3az EEE IEEE 802.3x Full-Duplex Flow Control
  • Model #: QSW-2104-2T-R2-US
Qnap QSW-308S-US Cost-effective Entry-level 10 GbE Switch with 10G SFP+ Fiber and Gigabit Ethernet
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Qnap QSW-308S-US Cost-effective Entry-level 10 GbE Switch with 10G SFP+ Fiber and Gigabit Ethernet
  • Format: Desktop
  • Standards: IEEE 802.3 Ethernet IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T
  • Primary Ports: 3 x 10 GbE SFP+ ports (Note: The 10 GbE SFP+ ports are not backward compatible with 1 GbE SFP.) 8 x 1 GbE (RJ45) ports
  • MAC Address Table: 10K
  • Model #: QSW-308S-US
Cisco 100GBASE-SR4 QSFP Transceiver, MPO-12 - 100m over OM4 MMF
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Cisco 100GBASE-SR4 QSFP Transceiver, MPO-12 - 100m over OM4 MMF
  • Device Type: Transceiver
  • Protocols: HCRP, SPP
  • Model #: QSFP-100G-SR4-S=
Fiber Optic Transceivers 100m Qsfp-100g-Sr4-S Pcie 100g Qsfp 100g Jnp Bxsr Sr4
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  • $168.32 
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StarTech.com QFXQSFPDAC3M Juniper QFX-QSFP-DAC-3M Compatible - QSFP+ Direct Attach Cable - 3 m (10 ft) - 40 GbE
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StarTech.com QFXQSFPDAC3M Juniper QFX-QSFP-DAC-3M Compatible - QSFP+ Direct Attach Cable - 3 m (10 ft) - 40 GbE
  • Brand: StarTech.com
  • Type: QSFP+ Direct Attach Cable
  • Cat: QSFP+
  • Connector A: 1 x QSFP+ Latching Plug
  • Model #: QFXQSFPDAC3M
40GBASE QSFP+ Optical Transceiver QSFP-40G-SR4 Module Network MPO Server Switch 40Gbps
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  • $123.82 
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Cisco 100GBASE-CR4 QSFP Passive Copper Cable, 1-meter
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Cisco 100GBASE-CR4 QSFP Passive Copper Cable, 1-meter
  • Brand: Cisco
  • Cat: QSFP
  • Connector A: 1 x QSFP Network
  • Connector B: 1 x QSFP Network
  • Model #: QSFP-100G-CU1M
  • $169.65
  •  
  • $163.82 
  • $9.99 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
  •  
  • $84.95 
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Extreme 10401 100G-SR4-QSFP100M Compatible Transceiver
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  • $997.99 
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Juniper QFX-QSFP-40G-SR4 -Refurbished
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  • $502.20 
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StarTech.com QSFP4SFP10C5 Cisco QSFP-4SFP10G-CU5M Compatible QSFP+ Active Optical Breakout Cable - 5 m (16.4 ft) - 40 GbE
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StarTech.com QSFP4SFP10C5 Cisco QSFP-4SFP10G-CU5M Compatible QSFP+ Active Optical Breakout Cable - 5 m (16.4 ft) - 40 GbE
  • Brand: StarTech.com
  • Type: Network Ethernet Cable
  • Connector A: 1 x QSFP+ Latching Plug
  • Connector B: 4 x SFP+ Latching Plug
  • Model #: QSFP4SFP10C5
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
QSFP28-100G-SR4 Optical Module Multi-Mode Dual Fiber MPO Interface 100M
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  • $490.99 
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Cisco QSFP-40G-CSR4 - 40GBASE-CSR4 400m MMF 850nm QSFP+ (100% Compatible)
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Cisco QSFP-40G-CSR4 - 40GBASE-CSR4 400m MMF 850nm QSFP+ (100% Compatible)
  • Device Type: Transceiver
  • Standards: MMF
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Model #: QSFP-40G-CSR4
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  • $39.95 
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QSFP-100G-CWDM4
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QSFP-100G-CWDM4
  • Model #: RCCWB0G4LT5QXP
  •  
  • $106.99 
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40G QSFP+SR4 Optical Transceiver Module,QSFP-40G-SR4, 850nm, DDM, 100m, 1 Pack
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  • $108.99 
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Arista Networks QSFP-40G-SR4 Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-SR4-AR-ST)
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Arista Networks QSFP-40G-SR4 Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-SR4-AR-ST)
  • Device Type: QSFP+ Transceiver Module
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Ports: 40GBase-SR4
  • Model #: QSFP-40G-SR4-AR-ST
QSFP28-100G-SR4 Optical Module Multi-Mode Dual Fiber MPO Interface 100M
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  • $490.99 
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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 
  • Free Shipping