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Cisco QSFP-H40G-CU1M 40GBASE-CR4 QSFP Passive Copper Direct-Attach Cable, 1 m

Price:

$ 329.97


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Cisco QSFP-H40G-CU1M 40GBASE-CR4 QSFP Passive Copper Direct-Attach Cable, 1 m

https://arcip.com.au/web/image/product.template/13847/image_1920?unique=59f8d2d

Cisco QSFP-H40G-CU1M 40GBASE-CR4 QSFP to QSFP passive copper direct-attach cable, 1 m. A very cost-effective way to build 40 Gigabit links between QSFP ports of Cisco switches within racks and across adjacent racks. High-speed electrical interface compliant to IEEE 802.3ba; QSFP form factor compliant to SFF 8436 and the QSFP MSA. 30 AWG cable, 7 mm diameter, 50 mm bend radius, black PVC jacket, beige pull tab. Cisco standard warranty 5 years. Genuine Cisco from ARC IP Networks, a Cisco Registered Partner.

$ 329.97 329.97 AUD $ 329.97 incl. GST

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Cisco QSFP-H40G-CU1M at a glance

The Cisco QSFP-H40G-CU1M is a 1 m passive 40GBASE-CR4 QSFP to QSFP copper direct-attach cable for 40 Gigabit links between QSFP ports of Cisco switches within a rack or to an adjacent rack. It uses 30 AWG cable with a 7 mm diameter and a black PVC jacket.

ARC IP Networks is a Cisco Registered Partner in Australia. We supply the genuine Cisco QSFP-H40G-CU1M through Cisco's authorised Australian distribution, with a GST tax invoice on every order.

Speed40 Gbps (40GBASE-CR4)
TypePassive copper DAC
Length1 m
Cable30 AWG, 7 mm

Best for

  • 40G switch-to-switch links inside a rack
  • Connecting QSFP ports across adjacent racks
  • Low-cost alternative to 40G optics for very short runs

Key features

40GBASE-CR4 QSFP to QSFP copper direct-attach cable.

Passive cable assembly, 1 m long.

High-speed electrical interface compliant to IEEE 802.3ba.

QSFP form factor with I2C interface compliant to SFF 8436 and the QSFP MSA.

30 AWG cable, 7 mm diameter, 50 mm bend radius.

Black PVC jacket; beige pull tab.

Cisco standard warranty of 5 years.

Cisco QSFP-H40G-CU1M specifications

Cisco QSFP-H40G-CU1M technical specifications
SpecificationValue
Cable
TypePassive copper direct-attach
Length1 m
ConnectorsQSFP to QSFP
Pull tab colourBeige
Interface
Standard40GBASE-CR4
Electrical interfaceIEEE 802.3ba
Management interfaceI2C, SFF 8436 / QSFP MSA
Physical
Wire gauge30 AWG
Cable diameter7 mm
Bend radius50 mm
Face plate distance100 mm
JacketPVC, black
Environment
Operating temperature0 to 70°C (commercial range)
Storage temperature-40 to 85°C
Warranty
Standard warranty5 years

Figures from Cisco's official data sheet.

The Cisco QSFP-H40G-CU1M in depth

40G without optics

Cisco 40GBASE-CR4 direct-attach cables are a very cost-effective way to build a 40 Gigabit link between QSFP ports of Cisco switches within racks and across adjacent racks. The QSFP-H40G-CU1M is the 1 m passive version.

Range and planning

Cisco offers passive QSFP copper cables in 0.5, 1, 2, 3, 4 and 5 m lengths, and active versions at 7 and 10 m. Allow for the 50 mm bend radius and 100 mm face plate distance when planning cable management.

Frequently asked questions

Straight answers about the Cisco QSFP-H40G-CU1M from the ARC IP Networks team. Last reviewed October 2026.

A 1 m passive 40GBASE-CR4 QSFP to QSFP copper direct-attach cable for 40G links.

Passive. Cisco offers active QSFP copper cables only at 7 and 10 m.

Cisco lists 30 AWG cable with a 7 mm diameter, 50 mm bend radius and black PVC jacket.

Cisco QSFP modules and cables are supported on Cisco switches and routers; Cisco refers buyers to its Optics-to-Device Compatibility Matrix for exact platform support.

Cisco lists a standard warranty of 5 years for its 40GBASE QSFP products.

ARC IP Networks is a Cisco Registered Partner and supplies the genuine Cisco QSFP-H40G-CU1M through Cisco's authorised Australian distribution, with a GST tax invoice.

Explore the full Cisco range: Cisco Australia hub · Shop all Cisco

Buy the Cisco QSFP-H40G-CU1M in Australia

ARC IP Networks is a Cisco Registered Partner, supplying Cisco switching, wireless, collaboration and security products to businesses, schools and integrators across Australia.

  • Genuine Cisco: sourced through Cisco's authorised Australian distribution, never grey import.
  • Australia-wide delivery, with Australian power where a power supply is included.
  • Manufacturer's warranty and local pre-sales help choosing the right model and licence.
  • GST tax invoice on every order, with trade and project pricing available.

Planning a Cisco network?

Ask ARC IP Networks for project pricing or a configured quote, or call us to check the right Cisco model and licence for your site.

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Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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