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40G QSFP + LR4 for DELL Force10 GP-QSFP-40GE-1LR, 430-4917, QSFP-40G-LR4,407-BBGN,40GBASE-LR4, QSFP+ 1310nm (CWDM4) 10km LC DOM Optical Transceiver Module
- Model #: 694782980911
- $323.99 –
- $5.99 Shipping

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40G QSFP+ 4x10GBASE-IR, for Juniper Networks JNP-QSFP-4X10GE-IR,QSFP+ 4x10GBASE-IR,1310nm 2km DOM MTP/MPO SMF Optical Transceiver Module
- Model #: 971778400128
- $394.85 –
- Free Shipping

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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
- $544.95 –
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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
- $544.95 –
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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
- $594.95 –
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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
- $17.41 –
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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
- $54.95 –
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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
- $109.95 –
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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
- $39.95 –
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40GBASE-SR4 QSFP+ Optical Transceiver Module Compatible with Juniper QFX-QSFP-40G-SR4 EX-QSFP-40GE-SR4 QSFPP-40GBASE-SR4 850nm 100m DDM MPO-12/UPC MMF 4 Pack
- Model #: CLOLB09ZQGVBP1
- $252.99 –
- Free Shipping

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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
- $544.95 –
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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
- $544.95 –
- Free Shipping

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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
- $244.95 –
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10Gtek 40G QSFP+ DAC Cable - 40GBASE-CR4 Passive Direct Attach Copper Twinax QSFP Cable for Juniper EX-QSFP-40GE-DAC-2M Devices, 2-Meter(6.5ft)
- Model #: 680952009841
- $50.99 –
- $5.99 Shipping

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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
- $344.95 –
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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
- $166.29 –
- More options from $166.29 - $402.99
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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
- $544.95 –
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QSFPTEK 100GBASE-LR4 QSFP28 1310nm 10km Optical Transceiver Module Compatible with for QSFP-100G-LR4-S
- Model #: 322002897984
- $342.99 –
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40G QSFP + SR4 for Dell Networking 430-4593,40GBASE-SR4 QSFP+ 850nm 150m MTP/MPO DOM Optical Transceiver Module
- Model #: 9555372240741
- $71.99 –
- $5.00 Shipping

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40G QSFP +CSR4 for Dell Networking 407-BBPH, 40GBASE-ESR4 QSFP+ 850nm 400m MTP/MPO MMF DOM Optical Transceiver Module
- Model #: 694782980928
- $83.99 –
- $5.99 Shipping

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40 Gigabit QSFP+ LC Single-Mode Transceiver, 40GBASE-LR4 Module for Cisco QSFP-40G-LR4, Ubiquiti, D-Link, Supermicro, Netgear, TP-Link (1310nm, SMF, 10km)
- Model #: LC6W1J25-1162
- $198.98 –
- Free Shipping

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40 Gigabit QSFP+ LC Single-Mode Transceiver, 40GBASE-LR4 Module for Cisco QSFP-40G-LR4, Ubiquiti, D-Link, Supermicro, Netgear, TP-Link (1310nm, SMF, 10km)
- Model #: LC6W1J25-1098
- $205.91 –
- Free Shipping

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The QSFP28-100G bidirectional low-power optical mode is hot-swappable with a transmission distance of 100 meters
- Model #: BZ59-1034
- $758.39 –
- More options from $758.38
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40G QSFP+ LX4 Compatible with Juniper JNP-QSFP-40G-LX4 40GBASE-LX4 QSFP+ 4 CWDM 1310nm 2km/150m SMF/MMF LC DDM Optical Transceiver Module
- Model #: 694782980898
- $294.99 –
- $5.99 Shipping

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Fiber Mall 40G-QSFP-SR4-Ju 40Gb/s QSFP+ Optical Transceiver Module, 4 Channels, 150m, MTP/MPO, Black, Automatic, IP00, Ethernet, Metal, Rack Mount
- Model #: 694782981239
- $73.99 –
- $5.99 Shipping



