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Cisco QSFP-H40G-CU1M 1m 40GB QSFP+ Direct Attach Copper Twinax Cable

Cisco QSFP-H40G-CU1M 1m 40GB QSFP+ Direct Attach Copper Twinax Cable

$ 225.99
30 in stock
In stock means that we have the product available to meet your delivery commitment. If it is on the web site, it is available for sale and we can ship it that day.
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Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: Seller refurbished
Pre-owned, tested by qualified techs, working, reset-to-factory default, grade A condition, and parts needed for normal functions are included (as described in the listing).
Warranty: 365 days
Warranty coverage period
SKU: NSH-5406
UPC: 882658439766


The Cisco QSFP-H40G-CU1M is a 1m direct attach copper cable designed for high-speed data transmission in networking environments. With a speed of 40 Gbps, this cable provides reliable connectivity between devices equipped with QSFP+ ports.

Its twinax construction ensures low latency and efficient signal transfer over short distances. The connectors on both ends are QSFP+, offering compatibility with various network switches and routers that support this interface. This cable type is ideal for connecting servers to top-of-rack switches or interconnecting switches within the same rack.

The compact design simplifies installation, reducing downtime during setup or maintenance tasks.

The Cisco QSFP-H40G-CU1M offers a cost-effective solution for achieving high-performance connections in data centers or enterprise networks requiring fast communication speeds over short distances without sacrificing reliability or quality.

Cisco QSFP-H40G-CU1M: Cisco 40GBASE-CR4 QSFP direct-attach copper cable, 1-meter, passive.


  • Cable Type : Direct Attach Copper Cable
  • Product Description : QSFP+ Direct Attach Copper Cable
  • Cable Length : 1m
  • Connector 1 : QSFP+
  • Connector 2 : QSFP+
  • Speed : 40 Gbps
  • Model Number : QSFP-H40G-CU1M
  • Part Number : QSFP-H40G-CU1M, QSFP-H40G-CU1M=, QSFP-H40G-CU1M-WS
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Cisco QSFP-H40G-CU1M 1m 40GB QSFP+ Passive Direct Attach Copper Twinax Cable as described above

Not Included

  • Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
    Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website