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2m (7ft) Cisco QSFP-100G-CU2M Compatible 100G QSFP28 Passive Direct Attach Copper Twinax Cable
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2m (7ft) Cisco QSFP-100G-CU2M Compatible 100G QSFP28 Passive Direct Attach Copper Twinax Cable


US$ 39.00

FS P/N: Q28-PC02

  • 2.7K Sold
  • 55 Reviews
  • 7 Questions
Fully compatible with Cisco switches, for Compatible Matrix, please click here.
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Cisco QSFP-100G-CU2M Compatible 100G QSFP28 DAC Cable (2-meter, Passive, QSFP28 to QSFP28, 30AWG)

Cisco Compatible QSFP-100G-CU2M Vendor Name FS
Connector Type QSFP28 to QSFP28 Max Data Rate 100Gbps
Minimum Bend Radius 46mm Wire AWG 30AWG
Cable Length 2m (6.56ft) Jacket Material PVC (OFNR)
Cable Type Passive Twinax MTBF ≈50 Million Hours
Power Consumption <0.2W Power Supply 3.3V
Temperature 0 to 70°C (32 to 158°F) Protocols 100G Ethernet

Quality Testing Program

Quality Certifications
  • This product provides the lifetime warranty, which aims to reflect our greatest sincerity. Please contact us to learn more.
  • This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
  • This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
  • REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment through the better and earlier identification of the intrinsic properties of chemical substances. Please contact us to learn more.
  • This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
  • This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
  • This product is RCM compliant, which indicates compliance with electrical safety, EMC, EME and telecommunications legislative requirements. Please contact us to learn more.
  • This product fully accords with the WEEE, which is an environmental regulation of the European Union and aims to enhance the improvement of collection, treatment and recycling of products at the end of their life. Please contact us to learn more.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

Network Connectivity

Direct Connection for 100GbE QSFP28 to QSFP28 DAC


2m (7ft) Cisco QSFP-100G-CU2M Compatible 100G QSFP28 Passive Direct Attach Copper Twinax Cable

US$ 39.00

Product Highlights
High Performance 100G QSFP28 DAC

100G QSFP28 DAC is the most power-efficient connectivity solution for short distance interconnects, because it is passive and has the characteristics of high reliability, low insertion loss and the lowest latency.

Cisco High Performance 100G QSFP28 DAC

Test Bed
Cisco Catalyst C9500-24Y4C

See more

Platform Support
Cisco QSFP-100G-CU2M is supported on a wide range of Cisco equipment.

FS S5850-48S2Q4C Switch Cisco Nexus N9K-X97160YC-EX Cisco NCS-5502 Cisco Nexus N9K-X9432C-S(NX-OS Mode) Cisco Nexus N9K-C92304QC (NX-OS Mode) Cisco Nexus N3K-C31108PC-V Cisco Nexus N9K-C93108TC-X (ACI Mode) Cisco Nexus N9K-C93180YC-EX(ACI Mode) Cisco NCS-5502-SE
Cisco Nexus N9K-C93180YC-EX(uplinks) (NX-OS Mode)Cisco NCS-5501-SECisco Nexus N3K-C31108TC-VCisco Nexus N9K-C93180YC-EX (NX-OS Mode)Cisco Nexus N9K-C9236C (NX-OS Mode)Cisco NCS-5501Cisco Nexus N9K-X9732C-EX(NX-OS Mode)Cisco Nexus N9K-X9732C-EX(ACI Mode)Cisco Nexus N9K-C93108TC-X (NX-OS Mode)

Sign in to Ask a Question
  • A:

    No, it can’t be used in the stack port of your device. FS DAC & AOC can only be used in the business port of the switch to achieve virtual stacking, but can not be used in the stack port to achieve physical stacking. The stacking through the stack port of device belongs to physical stacking which needs a specific?stacking cable, and it is under development for now. By E***n on 11/24/2020

    0 0

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