Top 10 40G QSFP+ DAC Cable – Computer Networking Transceivers

As an Amazon Associate I earn from qualifying purchases.

1. 10Gtek

#ad

40G QSFP+ DAC Cable, 40GBASE-CR4 Passive Direct Attach Copper Twinax QSFP Cable for Cisco QSFP-H40G-CU50CM, Meraki MA-CBL-40G-50CM, Open Switch Devices, 0.5-Meter1.64ft, Mikrotik

#ad
10Gtek #ad - And each dac cable is individually tested on switches before delivery. 40g qsfp+ cable can connect switch, router, or other fiber optic equipment with QSFP+ ports for Network Attached Storage, server, Storage Area Network, NIC, and High Performance Computing.10gtek is a manufacturer of Direct Attach Copper Cable, custom service is available. Widely compatible with cisco qsfP-H40G-CU50CM, Mikrotik and other open switch Devices. In 10gtek's signal integrity lab, we 100% passed TDR & VNA tested. 40gbe qsfp+ to qsfp+ dac direct attach copper twinax Cable, 05-meter1. 64ft, passive, 30AWG.
Brand10Gtek #ad
Manufacturer10Gtek #ad
Part NumberCAB-QSFP-P0.5M-30(Cisco-1pc)
ModelNA

2. 10Gtek

#ad

40GBASE-CR4 Passive Direct Attach Copper Twinax QSFP to SFP Cable for Cisco QSFP-4SFP10G-CU2M Devices, 2-Meter6.5ft, 40G QSFP+ to 4xSFP+ Breakout DAC

#ad
10Gtek #ad - 10gtek is a manufacturer of Direct Attach Copper Cable, custom sevice also is available. Widely compatible with cisco qsfp-4SFP10G-CU2M Devices, and other open switch Devices.

40g qsfp+ to 4xsfp+ cable can connect 40 gigabit switch, server, or other fiber optic equipments with QSFP+ ports to 10 Gigabit equipments with SFP+ port for Network Attached Storage, router, nic, Storage Area Network and High Performance Computing. And each dac cable is individually tested on switches before delivery. In 10gtek's signal integrity lab, we 100% passed TDR & VNA tested. 40gbe qsfp+ to 4xsfp+ dac direct attach copper twinax Breakout Cable, 2-Meter6. 5ft, passive, 30AWG.
Brand10Gtek #ad
Manufacturer10Gtek #ad
Part NumberCAB-QSFP/4SFP-P2M-30(Cisco-1pc)-AU
ModelCAB-QSFP/4SFP-P2M-30-Cisco-1pcs

3. OLYCOM

#ad

DAC Cable 40G QSFP+ to QSFP+ Passive Direct Attach Copper Twinax Cable for Cisco 1Meter 3.3ft

#ad
OLYCOM #ad - Spec: 40gbe qsfp+ to qsfp+ dac direct attach copper twinax Cable, 1-Meter3. 3ft, passive, 30AWG. Test: 100% compatible, each 40g DAC is individually tested to make sure its compatibility before delivery. Application: 40g qsfp+ cable can connect switch, server, router, NIC or other kinds of device which have 40G QSFP+ connector. Warranty: 3years free warranty and lifetime technical support. Compatibility: widely compatible with Cisco QSFP-H40G-CU1M and other open switch devices.
BrandOLYCOM #ad
ManufacturerOLYCOM #ad
Height0.78 Inches
Length11.2 Inches
Weight0.33 Pounds
Width13 Inches
Part NumberQSFP-H40GB-CU1M
ModelQSFP-H40GB-CU1M

4. HPC Optics

#ad

HPC Optics Compatible with Dell EMC DAC-QSFP-40G-1M QSFP+ to QSFP+ Twinax Cable | 40G CR4 1M Passive DAC DAC-QSFP-40G-1M-HPC

#ad
HPC Optics #ad - Qsfp+ to qsfp+ Connectors. 100% compatible with dell emc DAC-QSFP-40G-1M. 40gbase-cr4 twinax, passive, 1 Meter. Direct-attach cable DAC, 40Gbps Data Rate. Lifetime warranty.
BrandHPC Optics #ad
ManufacturerHPC Optics #ad
Weight0.25 Pounds
Part NumberDAC-QSFP-40G-1M-HPC
ModelDAC-QSFP-40G-1M

5. HPC Optics

#ad

Meraki Compatible MA-CBL-40G-1M QSFP+ to QSFP+ Twinax Stacking Cable | 40G DAC 1m Passive MA-CBL-40G-1M-HPC

#ad
HPC Optics #ad - 40gbase-cr4 twinax, passive, 1 Meter. Direct-attach stacking Cable DAC, 40Gbps Data Rate. 100% meraki compatible MA-CBL-40G-1M. Qsfp+ to qsfp+ Connectors. Lifetime warranty.
BrandHPC Optics #ad
ManufacturerHPC Optics #ad
Weight0.05 Pounds
Part NumberMA-CBL-40G-1M-HPC
ModelMA-CBL-40G-1M

6. HPC Optics

#ad

Meraki Compatible MA-CBL-40G-50CM QSFP+ to QSFP+ Twinax Stacking Cable | 40G 0.5M 50cm Passive DAC MA-CBL-40G-50CM-HPC

#ad
HPC Optics #ad - Direct attach stacking Cable DAC, 40Gbps Data Rate. Qsfp+ to qsfp+ Connectors. 100% meraki compatible ma-CBL-40G-50CM. Lifetime warranty. 40gbase-cr4 twinax copper, passive, 05 meters 50cm.
BrandHPC Optics #ad
ManufacturerHPC Optics #ad
Weight0.31 Pounds
Part NumberMA-CBL-40G-50CM-HPC
ModelMA-CBL-40G-50CM

7. Macroreer

#ad

40GBASE-CR4 Passive Direct Attach Copper Twinax QSFP Cable 1-Meter 3.3ft, for Juniper QFX-QSFP-DAC-1M 40G QSFP+ DAC Cable

#ad
Macroreer #ad - 40gbe qsfp+ to qsfp+ dac direct attach Copper Twinax Cable, Passive, 1-meter. Backed by macroreer 30 days free-returned, 3-Year Free Warranty and Lifetime Technology Support. Macroreer is a manufacturer of 10g/25g/40g/100G Direct Attach Copper Cable&Active Optical Cables, Customized sevice also is available. 40g qsfp+ cable can connect switch, nic, or other fiber optic equipments with QSFP+ ports for Network Attached Storage, Storage Area Network, server, router, and High Performance Computing. Widely compatible with juniper QFX-QSFP-DAC-1M Devices.
BrandMacroreer #ad
ManufacturerMACROREER #ad
Height0 Inches
Length3.94 Inches
Width3.94 Inches
Part NumberMJ-QFP-P1M
ModelMJ-QFP-P1M

8. Wiitek

#ad

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

#ad
Wiitek #ad - And each dac cable is individually tested on switches before delivery. Dust cap cover and antistatic bag packaging, FCC Certificated, Rohs, CE, 3 Years Product Quality Assurance and Lifelong Technical Support.

Used in 10g/40gigabit ethernet, infiniband SDR, QDR, Routers, and hbas, switches, DDR, Data Centers;.440gbe qsfp+ to 4 sfp+ breakout twinax cable, qsfp-4sfp10g-cu1m direct attach copper Cable; 30AWG Copper PVC Jacketed 1m Cable, Zinc Alloy Shell;. Comaptible with cisco, mellanox, d-link, Juniper, Ubiquiti, Huawei, Mikrotik and Supermicro;. In wiitek's signal integrity lab, we 100% passed TDR & VNA tested.
BrandWiitek #ad
ManufacturerWiitek #ad
Height0.87 Inches
Length7.87 Inches
Weight0.57 Pounds
Width7.87 Inches
Part NumberQSFP-4SFP10G-CU1M
ModelQSFP-4SFP10G-CU1M

9. HPC Optics

#ad

Juniper Compatible EX-QSFP-40GE-DAC-1M QSFP+ to QSFP+ Twinax Cable | 40G 1M Passive DAC EX-QSFP-DAC-1M-HPC

#ad
HPC Optics #ad - 40gbase-cr4 twinax, passive, 1 Meter. Direct-attach cable DAC, 40Gbps Data Rate. Qsfp+ to qsfp+ Connectors. 100% juniper compatible ex-qsFP-40GE-DAC-1M. Lifetime warranty.
BrandHPC Optics #ad
ManufacturerHPC Optics #ad
Weight0.05 Pounds
Part NumberEX-QSFP-40GE-DAC-1M-HPC
ModelEX-QSFP-40GE-DAC-1M

10. HPC Optics

#ad

Juniper Compatible EX-QSFP-40GE-DAC-3M QSFP+ to QSFP+ Twinax Cable | 40G 3M Passive DAC EX-QSFP-DAC-3M-HPC

#ad
HPC Optics #ad - 40gbase-cr4 twinax, passive, 3 Meters. Qsfp+ to qsfp+ Connectors. Lifetime warranty. 100% juniper compatible ex-qsFP-40GE-DAC-3M. Direct-attach cable DAC, 40Gbps Data Rate.
BrandHPC Optics #ad
ManufacturerHPC Optics #ad
Weight0.05 Pounds
Part NumberEX-QSFP-40GE-DAC-3M-HPC
ModelEX-QSFP-40GE-DAC-3M