need help

Chat live with US

Live Chat

Send us a message

Email Now

Want a call?

+1 (877) 205 5306
United States - USD


United States


Your Shopping Cart is Empty.
3m (10ft) Cisco QSFP-100G-CU3M Compatible 100G QSFP28 Passive Direct Attach Copper Twinax Cable
Click to open expanded view

3m (10ft) Cisco QSFP-100G-CU3M Compatible 100G QSFP28 Passive Direct Attach Copper Twinax Cable


Every cable is individually tested on a full range of Cisco equipment and passes the monitoring of FS.COM intelligent quality control system.

3m (10ft) Cisco QSFP-100G-CU3M Compatible 100G QSFP28 Passive Direct Attach Copper Twinax Cable

3m (10ft) Cisco QSFP-100G-CU3M Compatible 100G QSFP28 Passive Direct Attach Copper Twinax Cable

43 reviews Need Help?
  • Description
  • Matching Products
  • Q&A
  • Request Stock
43 reviews
Get a quote share need help?
FS P/N: Q28-PC03
US$  95.00
Item location:
Seattle, United States
350 pcs in stock, U.S. Warehouse

pc in stock, EU Warehouse


pc in stock, CN Warehouse

Free Shipping
Want it tomorrow? Order by 4pm (PST) and choose Overnight Shipping at checkout.

Please select an option for each attribute in black.

Please choose a brand.


Cisco QSFP-100G-CU3M Compatible 100G QSFP28 DAC Cable (3-meter, Passive, QSFP28 to QSFP28, 26AWG)

Product Details

Cisco Genuine QSFP-100G-CU3M Vendor Name FS.COM
Connector Type QSFP28 to QSFP28 Max Data Rate 100Gbps
Cable Type Passive Copper Cable Wire AWG 26AWG
Cable Length 3m(9.84ft) Jacket Material PVC(OFNR)
Temperature 0 to 70°C (32 to 158°F)

Quality Certification

Quality and standards are the foundation of FS.COM. We are dedicated to providing customers with outstanding, standards-compliant products and services. FS.COM has passed many quality system verifications, like CE, RoHS, FCC, established an internationally standardized quality assurance system and strictly implemented standardized management and control in the course of design, development, production, installation and service.

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.

Lifetime Warranty

All the fiber optic products in FS.COM are fully warranted against defects in material and workmanship with a lifetime guarantee. This warranty does not cover damage caused by accident, improper care, improper use, negligence, normal wear and tear, or the natural breakdown of colors and materials over extended time and use.

  • 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 is free of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and phthalates. 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.
  • FDA is responsible for regulating radiation-emitting electronic products. To protect the public from hazardous and unnecessary exposure to radiation from electronic products. Please contact us to learn more.

Direct Connection for Cisco 100GbE QSFP28 to QSFP28 DAC

100G QSFP28 to QSFP28 Passive direct attach cables are suitable for very short distances and provide a simple and useful way to establish a 100-Gigabit link between QSFP28 ports switches within racks and acrossadjacent racks. Below picture shows one Cisco 100 QSFP28 to QSFP28 DAC cable connected by two switches directly.

Item No. ID# Description
1 50482 3m (10ft) Cisco QSFP-100G-CU1M Compatible 100G QSFP28 Passive DAC 26AWG

Quality Control System:

Platform Support

Cisco QSFP-100G-CU3M is supported on a wide range of Cisco equipment.

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

Ask a question

Customer Reviews Write a Review
  • 4.8

    see all 43 reviews

  • 5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars