Top 8 Qsfp To SFP – Computer Networking Transceivers

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1. 10Gtek

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Extreme and More., Arista, Juniper, Dell 407-BBRO, QSA Adapter, 40G QSFP+ to 10G SFP+ Converter Module for Mellanox MAM1Q00A-QSA-SP

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10Gtek #ad - Plug and play, without any setup. Convenient and flexible usewith qsa adapter, you can flexibly use any SFP+ module or cable to connect to a lower-speed port on the other end of the network with low insertion loss and crosstalk. Wide compatibilitythis adapter supports all sfp+ optics and cable reaches, sfp-10g-lr, sfp-10g-zr, 10g sfp+ copper cable and 10G SFP+ Active Optical Cable.

What you get1x cost-effective qsfp+ to sfp+ qsa adapter. Qsa vs qsfp breakout cablenot all the 40g cards and switches can be split into 4x 10gb mode, the Mellanox QSFP cards do not support the QSFP to SFP+ breakout, for example, but they support QSA. I2c read port information comes from sfp port module, SFP-10G-ER, such as SFP-10G-SR, not QSA Module. And qsa can be used for longer transmission distances than QSFP Breakout Cable.

It allows smooth and cost-effective migration to 40 Gigabit Ethernet by providing an option to use lower-speed. Backed by 10gtek 30 days free-returned, 3-Year Free Warranty and Lifetime Technology Support. Smooth speed migration10gtek qsa adapter module offers 10 Gigabit Ethernet connectivity for QSFP-only platforms. 10gtek is a manufacturer of dac/Transceiver/AOC/NIC/Media Converter, customized service also is available.
Brand10Gtek #ad
Manufacturer10Gtek #ad
Part NumberWADQS-10(1pc)

2. Cable Matters

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1m, 3.3ft, Cable Matters 40GBASE-CR4 Passive QSFP+ to 4X SFP+ DAC Twinax Breakout Cable QSFP to SFP Cable

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Cable Matters #ad - 40g network migration qsfp sfp+ adapter cable provides a solution for connecting 10g ethernet equipment; Hot-pluggable QSFP+ cable can be plugged and unplugged without a network interruption; Quick release latch on the QSFP+ and SFP+ plugs provide a secure connection until the release tab is pulled.

Superior engineering of qsfp dac cable with 30 awg wire and metal die-cast connectors for superior EMI electromagnetic noise performance and minimal insertion loss; Copper QSFP to SFP adapter offers low power consumption and low latency to operate in a high bandwidth storage area network. Passive qsfp to sfp+ cable connects equipment in high density networking environments; Low power consumption QSFP DAC breakout twinaxial cable provides a cost-effective alternative to installing fiber transceivers and fiber cables to connect a QSFP 40Gb network. Msa compatible qsfp 40g cable is designed for compatibility with the majority of switch, network adapter card, or network attached storage equipment that follow the Multi-Source Agreement SFF-8436 specifications; Supports aggregate data speeds up to 40Gbps with 4x SFP+ lanes at 10Gbps; QSFP+ cable provides the same functions as a Cisco QSFP-4SFP10G-CU1m cable.

Qsfp+ to 4x sfp+ breakout cable connects a qsfp+ switch to an sfp+ network switch, nic network adapter, Network Attached storage NAS or a rack server; QSFP breakout cable supports High Performance Computing HPC applications such as Fibre Channel and InfiniBand.
BrandCable Matters #ad
ManufacturerCable Matters #ad
Height0.41 Inches
Length9.45 Inches
Width7.87 Inches
Part Number104064-1m
Model104064-1m
WarrantyLimited One-Year Warranty

3. 10Gtek

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1-Meter3.3ft, 40G QSFP+ to 4xSFP+ Breakout DAC, 40GBASE-CR4 Passive Direct Attach Copper Twinax QSFP to SFP Cable for Cisco QSFP-4SFP10G-CU1M Devices

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10Gtek #ad - 10gtek is a manufacturer of Direct Attach Copper Cable, Customized sevice also is available. In 10gtek's signal integrity lab, we 100% passed TDR & VNA tested.

Widely compatible with cisco qSFP-4SFP10G-CU1M, and other open switch devices. Backed by 10gtek 30 days free-returned, 3-year free warranty and Lifetime Technology Support. And each dac cable is individually tested on switches before delivery. 40g qsfp+ to 4xsfp+ cable can connect 40 gigabit switch, storage area network, or other fiber optic equipments with QSFP+ ports to 10 Gigabit equipments with SFP+ port for Network Attached Storage, server, NIC, router, and High Performance Computing.40gbe qsfp+ to 4xsfp+ dac direct attach copper twinax Breakout Cable, Passive, 1-Meter3. 3ft, 30aWG.
Brand10Gtek #ad
Manufacturer10Gtek #ad
Height0 Inches
Length0.01 Inches
Weight0.55 Pounds
Width0 Inches
Part NumberCAB-QSFP/4SFP-P1M-30-Cisco2
ModelCAB-QSFP/4SFP-P1M-30-Cisco2

4. ipolex

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40G/100G QSFP+ to 10G SFP+ Converter Module for Cisco CVR-QSFP, Juniper, Extreme and More., Arista, Dell 407-BBRO, Mellanox MAM1Q00A-QSA, QSA Adapter

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ipolex #ad - This adapter supports all sfp+ optics and cable reaches, sfp-10g-lr, sfp-10g-sr, sfp-10g-er, not qsa module. With qsa adapter, you can flexibly use any sfp+ module or cable to connect to a lower-speed port on the other end of the network with low insertion loss and crosstalk.

Plug and play, without any setup. It allows smooth and cost-effective migration to 40/100 Gigabit Ethernet by providing an option to use lower-speed. So it can be used on any brand switches, 10G SFP+ Copper Cable and 10G SFP+ Active Optical Cable. Qsa can be used for longer transmission distances than QSFP Breakout Cable.

Ipolex 30 days free-returned, 3-Year Free Warranty and Lifetime Technology Support. I2c read port information comes from sfp port module, SFP-10G-ZR, servers and routers with QSFP port, no compatibility restrictions. Ipolex qsa adapter module offers 10 gigabit ethernet connectivity for QSFP-only platforms.
Brandipolex #ad
Manufactureripolex #ad
Part NumberWADQS-10

5. Wiitek

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QSFP-4SFP10G-CU1M, Mellanox, Mikrotik, Supermicro, D-Link, 1M QSFP+ to 4 SFP+ DAC Breakout Cable, Ubiquiti, Huawei, 30AWG Black, Juniper, for Cisco, Wiitek 40G QSFP+ Direct Attach Copper Cable

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Wiitek #ad - 40gbe qsfp+ to 4 sfp+ breakout twinax cable, qsfp-4sfp10g-cu1m direct attach copper Cable; 30AWG Copper PVC Jacketed 1m Cable, Zinc Alloy Shell;.

In wiitek's signal integrity lab, we 100% passed TDR & VNA tested. Used in 10g/40gigabit ethernet, ddr, and hbas, QDR, Routers, Switches, infiniband SDR, Data Centers;. Dust cap cover and antistatic bag packaging, Rohs, FCC Certificated, CE, 3 Years Product Quality Assurance and Lifelong Technical Support. And each dac cable is individually tested on switches before delivery. Comaptible with cisco, huawei, Juniper, mellanox, Ubiquiti, D-Link, Mikrotik and Supermicro;.
BrandWiitek #ad
ManufacturerWiitek #ad
Height0.87 Inches
Length7.87 Inches
Weight0.57 Pounds
Width7.87 Inches
Part NumberQSFP-4SFP10G-CU1M
ModelQSFP-4SFP10G-CU1M

6. H!Fiber.com

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Mellanox MAM1Q00A-QSA, Extreme and More Devices, Dell 407-BBRO, All-Metal housing, QSFP to SFP+ QSA Adapter 40G to 10G Converter Module for Cisco CVR-QSFP-SFP10G, Juniper, Arista

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H!Fiber.com #ad - Easy installation, servers and routers with QSFP port, fully hot-pluggable. Qsa adapter supports all 10g sfp+ optics and cable reaches, sfp-10g-zr, sfp-10g-lr, sfp-10g-er, including sfp-10G-SR, 10G SFP+ Copper Cable and 10G SFP+ Active Optical Cable.

Each qsa adapter is individually tested on switches before delivery. Compatible with rohs, sff-8436, Low insertion loss, SFF-8432. All-metal housing for superior emi performance, Low crosstalk. Enjoy 30-day free-returned and 3-year warranty service. Widely applicable to any brand switches, plug in and work, meets your various needs. Qsa adapter allows smooth and cost-effective migration to 40 Gigabit Ethernet by providing an option to use lower-speed 10G SFP+ modules or cable in empty QSFP ports.
BrandH!Fiber.com #ad
ManufacturerH!Fiber.com #ad

7. HPC Optics

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Cisco Compatible QSFP-4SFP10G-CU50CM Breakout Twinax Cable | 40G QSFP to 4x10G SFP+ Passive 50cm DAC QSFP-4SFP10G-CU50CM-HPC

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HPC Optics #ad - Qsfp+ to 4x sfp+ connectors, 05 meters 50cm. Lifetime warranty. 40gbase-cr4 qsfp to 4x10gbase-cu twinax, Passive. Breakout direct-attach cable DAC, 40Gbps Data Rate 10G per channel. 100% cisco compatible qsfp-4sFP10G-CU50CM.
BrandHPC Optics #ad
ManufacturerHPC Optics #ad
Weight0.31 Pounds
Part NumberQSFP-4SFP10G-CU50CM-HPC
ModelQSFP-4SFP10G-CU50CM

8. Cisco

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Cisco Systems CVR-QSFP-SFP10G= Qsfp To Sfp10g Adapter Perp

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Cisco #ad - Additional information: connectors: QSFPConnectors Other Side: 1 x SFP/SFP+. Compatibility: cisco 40-Gigabit Ethernet Transceiver Modules. Limited warranty: 90 Day.
BrandCisco #ad
ManufacturerCISCO - HW CABLES AND TRANSCIEVERS #ad
Height0.53 Inches
Length0.72 Inches
Weight0.1 Pounds
Width3.07 Inches
Part NumberCVR-QSFP-SFP10G=
ModelCVR-QSFP-SFP10G=