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QSFP-40G-ER4 Transceiver Module 40gbps QSFP+ ER 1310nm 40km 40g Switch Ethernet
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QSFP-40G-ER4 Transceiver Module 40gbps QSFP+ ER 1310nm 40km 40g Switch Ethernet

Limited time offer, ends 04/30

  • Model #: fzw-j7766-0107
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  • $1,554.93 
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The QSFP28-100G-ER4 LC duplex 4x25Gb/s low-power optical transceiver module is hot-swappable
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  • $1,349.20 
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  • $1,348.00 - $1,349.20
Link-PP 100GBASE-ER4 QSFP28 100G 1310nm 60km Duplex LC SMF Optical Transceiver Module
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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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Juniper QSFPP-4X10GE-SR Expansion Module - For Data Networking, Optical Network - 4x Expansion Slots
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Juniper QSFPP-4X10GE-SR Expansion Module - For Data Networking, Optical Network - 4x Expansion Slots
  • Brand: Juniper
  • Part Number: QSFPP-4X10GE-SR
  • Type: Expansion Module
  • Model #: QSFPP-4X10GE-SR
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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Genuine Cisco QSFP-100G-SR4-S 10-3142-03 02 100G QSFP SR4 Transceiver Modules
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  • $99.99 
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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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QSFP-40G-LR4 40G-1310NM-10KM-SM-QSFP+ Fiber Optic Module
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  • $919.99 
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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
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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Brocade 100G-QSFP28-SR4 - 100GBASE-SR4 100m 850nm QSFP28 (100% Compatible)
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Brocade 100G-QSFP28-SR4 - 100GBASE-SR4 100m 850nm QSFP28 (100% Compatible)
  • Device Type: Transceiver
  • Standards: MMF
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Model #: 100G-QSFP28-SR4
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  • $104.95 
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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 
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100GBASE-SR4 QSFP28
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100GBASE-SR4 QSFP28
  • Model #: QSFP-100G-SR4-S-AX
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  • $828.91 
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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
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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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=
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
40G CWDM QSFP+ ER4 Fiber Optic Transceiver, 1271nm,1291nm, 1311nm, 1331nm, SMF 40KM, Compatible QSFP+ Module (Commercial Temperature)
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40G CWDM QSFP+ ER4 Fiber Optic Transceiver, 1271nm,1291nm, 1311nm, 1331nm, SMF 40KM, Compatible QSFP+ Module (Commercial Temperature)
  • Device Type: Transceiver
  • Standards: Compatible with IEEE802.3ba
  • Fiber Cable: Single-mode Optical Fiber
  • Ports: 40GBASE-ER4 Ethernet
  • Model #: FQFP-I7-C13-40D
For CISCO QSFP-40G-SR4 850NM-0.3KM-MM-QSFP+ optical module
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For QSFP-40G-iSR4 850nm 150m 40G multimode optical module
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  • $278.30 
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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
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 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
QSFP-40G-ER4 Transceiver Module 40gbps QSFP+ ER 1310nm 40km 40g Switch Ethernet
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  • $1,555.94 
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SFP LC Connector QSFP+-40G-ER4 Optical Transceiver FTTH 40km SMF ER4 1310nm QSFP+
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  • $1,540.53 
  • Free Shipping