Original New

Skip to the beginning of the images gallery

QSFP-H40G-AOC10M, Cisco QSFP-H40G-AOC, 40Gbps/10m Copper/QSFP+ DAC

Name: QSFP-H40G-AOC10M, Cisco QSFP-H40G-AOC, 40Gbps/10m Copper/QSFP+ DAC
SKU: QSFP-H40G-AOC10M
Price: 448 USD
Availability: InStock
Rating: 5 (1 reviews)

Brand: Cisco
Model: QSFP-H40G-AOC10M
In Stock
- United States
- United Kingdom
- Germany
- United Arab Emirates
- Singapore
- India
- Hong Kong

Rating:

100%

5/5.0

1 Review

21 Questions

List Price: $1,219.94

63% OFF

$448.00

Price Alert

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

24 Years Expertise

Proven, deployment-focused

Condition

Original New · Covered SN

Express Shipping to United States
Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more

Certified Expertise Builds Trust

CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert

Talk to an Expert

Faster Delivery, Globally Ready
20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.
48H Worldwide Shipping
10+ Global Warehouses
Keep Projects On Time
Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.
Track Your Order

Leading Global Distributor
Since 2002
A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

Worry-Free Coverage with RSCare
3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.
Cisco SmartNet
HPE Foundation Care
Dell ProSupport
Juniper Care
Fortinet Support
Your Trusted Genuine Source
Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.
100% Authentic Products
100,000+ Multi-Brand SKUs Available

QSFP-H40G-AOC10M, Cisco QSFP-H40G-AOC, 40Gbps/10m Copper/QSFP+ DAC

100% Genuine Ready to Ship

$1,219.94

63% OFF

$448.00

Overview

Cisco QSFP-H40G-AOC10M Overview

The Cisco QSFP-H40G-AOC10M is a high-performance 40Gbps active optical QSFP+ cable designed for enterprise and data center aggregation. This QSFP+ DAC solution integrates transceiver and fiber in a single 10m assembly, simplifying high-bandwidth server, switch, and spine-leaf interconnects. With low 1.5W power consumption and robust commercial temperature support from 0 to 70°C, it delivers reliable, energy-efficient 40G connectivity for dense switching environments. Compliance with IEEE and QSFP+ MSA standards ensures broad platform interoperability.

Product Highlights

40Gbps

Data Rate

10m

Cable Run

1.5W

Low Power

Product Applications Scenarios

Data Center

The 40Gbps QSFP-H40G-AOC10M simplifies top-of-rack to spine links, reducing cabling complexity and power usage while improving port density for modern data center fabrics.

Cloud Services

High-bandwidth QSFP+ connectivity ensures fast east-west traffic between cloud nodes, helping providers scale virtualized workloads with predictable low latency.

Enterprise Network

Used for campus core and aggregation uplinks, this active optical cable delivers stable 40G performance and simplifies deployment for mid-size enterprises.

Product Features Comparison


Model	QSFP-H40G-AOC10M, Cisco QSFP-H40G-AOC, 40Gbps/10m Copper/QSFP+ DAC	DWDM-XFP-56.55, Cisco DWDM XFP Module, 1556.55nm/100GHz ITU/Hot-swappable	DWDM-XFP-42.94, Cisco DWDM Transceiver, 10Gbps/1542.94nm/100GHz	DWDM-XFP-32.68, Cisco DWDM XFP Module, 1532.68nm/100GHz/Hot-swappable
Brand	Cisco	Cisco	Cisco	Cisco
Data Rate	40Gbps	10 Gbps	10 Gbps	10 Gbps
Wavelength	n/a	1556.55 nm	1542.94 nm	1532.68 nm
Transmission Distance	10m	80 km	80 km	80 km
Connector Type	n/a	n/a	n/a	n/a
Compliance Standard	GR-20-CORE; GR-326-CORE; GR-1435-CORE; IEEE 802.3ba; IEEE 802.3ae; QSFP+ MSA SFF-8436; SFP+ MSA SFF-8431 and -8461; RoHS 6	n/a	n/a	n/a

Optional Add-ons

Model Number	Description
QSFP-40G-SR4	Cisco 40G QSFP+ SR4 optical transceiver for multimode fiber links
Nexus-10G-SFP+	Cisco 10G SFP+ optics for downstream server or aggregation ports
CAB-QSFP-4SFP10G	Cisco 40G QSFP+ to 4x10G SFP+ breakout cable for flexible fan-out

Quality Certifications

Specification

Cisco QSFP-H40G-AOC10M Specification

Model

QSFP-H40G-AOC10M

Brand

Cisco

Description

Cisco 40GBase-AOC QSFP direct-attach Active Optical Cable, 10-meter

Dimensions

13.5 x 18.4 x 72.4mm

Wavelength (nm)

Cable Type

Active optical cable assembly

Core Size (microns)

Modal Bandwidth (MHz-km)

Cable Distance

10m

Power Consumption (W)

1.5

Pull Tab Color

Red

Commercial temperature

0 to 70 ° C (32 to 158 ° F)

S torage temperature

-40 to 85 ° C (-40 to 185 ° F)

Standards

•GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable •GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies •GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors •IEEE 802.3ba (-SR4, -LR4) •IEEE 802.3ae (-CSR4) •QSFP+ MSA SFF-8436 •SFP+ MSA SFF-8431 and -8461 •RoHS 6

Safety

•Cable jacket of QSFP copper modules is UL E116441 Compliant •QSFP copper cables are ELV Compliant

Weight

1 kg

Get more information

Discover unbeatable prices and fast shipping for the QSFP-H40G-AOC10M, Cisco QSFP-H40G-AOC, 40Gbps/10m Copper/QSFP+ DAC . Access the detailed QSFP-H40G-AOC10M, Cisco QSFP-H40G-AOC, 40Gbps/10m Copper/QSFP+ DAC datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

Quality Certifications

Need Help? Technical Experts Available Now.

+1-626-655-0998 (USA)
UTC 15:00-00:00
+852-2592-5389 (HK)
UTC 00:00-09:00
+852-2592-5411 (HK)
UTC 06:00-15:00

Get a Quote

Live Chat

Need Help? Technical Experts Available Now.

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please Sign in or create an account

Q&A

Questions & Answers

Is firmware upgrade needed for the QSFP-H40G-AOC10M?

No, the QSFP-H40G-AOC10M does not require any firmware upgrades to function.

How can I troubleshoot connectivity issues with the QSFP-H40G-AOC10M?

Ensure the QSFP-H40G-AOC10M is securely connected to the QSFP+ ports and verify that the devices are properly configured for 40G connections.

What accessories are available for the QSFP-H40G-AOC10M?

Accessories for the QSFP-H40G-AOC10M may include dust caps and cable management accessories to ensure a neat and organized setup.

Why should I buy from router-switch.com?

As an authorized distributor for 20+ top brands, router-switch.com offers:
- Genuine products with full warranties.
- Competitive pricing and bulk order discounts.
- Professional pre-sales and after-sales support.

Learn More

How cost-effective is the QSFP-H40G-AOC10M?

The QSFP-H40G-AOC10M offers a cost-effective solution for short-distance, high-speed data transmission with its 40GBASE-CR4 capability.

What are the key characteristics of the QSFP-H40G-AOC10M?

The QSFP-H40G-AOC10M features a 40Gbps data rate, copper direct-attach connectivity, and a length of 10 meters.

What are the typical applications for the QSFP-H40G-AOC10M?

This cable is ideal for high-speed data center interconnections and high-performance computing networks.

How do I install the QSFP-H40G-AOC10M?

Simply plug the QSFP-H40G-AOC10M into the QSFP ports of compatible Cisco devices for immediate connectivity.

Is upgrading necessary for the QSFP-H40G-AOC10M?

The QSFP-H40G-AOC10M does not require upgrades but ensure compatibility with existing network hardware.

Are there alternative products to the QSFP-H40G-AOC10M?

Alternatives include other Cisco QSFP to QSFP direct-attach cables of different lengths and specifications.

What common issues can occur with the QSFP-H40G-AOC10M?

Common issues include loose connections and compatibility checks; always verify port specifications.

What accessories are available for the QSFP-H40G-AOC10M?

Accessories include protective dust covers and compatible QSFP port adapters.

How does the QSFP-H40G-AOC10M compare to other similar products?

The QSFP-H40G-AOC10M offers reliable performance and competitive pricing compared to other 40GBASE-CR4 cables.

What type of maintenance does the QSFP-H40G-AOC10M require?

The QSFP-H40G-AOC10M requires minimal maintenance; regular checks for secure connections are recommended.

What is the length of the QSFP-H40G-AOC10M cable?

The QSFP-H40G-AOC10M cable is 10 meters long.

For what applications is the QSFP-H40G-AOC10M suitable?

The QSFP-H40G-AOC10M is ideal for high-speed data center and enterprise networking requiring 40Gbps connectivity.

How cost-effective is the QSFP-H40G-AOC10M?

The QSFP-H40G-AOC10M offers high performance at a competitive price point, making it cost-effective for 40G networking needs.

What type of devices can connect using the QSFP-H40G-AOC10M?

The QSFP-H40G-AOC10M can connect to any QSFP+ ports on switches, routers, and network interface cards.

Does the QSFP-H40G-AOC10M require any special installation tools?

No, the QSFP-H40G-AOC10M is a plug-and-play cable, requiring no special installation tools.

Are there alternative products to the QSFP-H40G-AOC10M?

Yes, alternative products include other Cisco QSFP+ cables and third-party compatible QSFP+ direct-attach cables.

What are the key features of the QSFP-H40G-AOC10M?

The QSFP-H40G-AOC10M supports 40Gbps data transmission, is 10 meters in length, and is a direct-attach copper cable.

Is firmware upgrade needed for the QSFP-H40G-AOC10M?

No, the QSFP-H40G-AOC10M does not require any firmware upgrades to function.

How can I troubleshoot connectivity issues with the QSFP-H40G-AOC10M?

Ensure the QSFP-H40G-AOC10M is securely connected to the QSFP+ ports and verify that the devices are properly configured for 40G connections.

What accessories are available for the QSFP-H40G-AOC10M?

Accessories for the QSFP-H40G-AOC10M may include dust caps and cable management accessories to ensure a neat and organized setup.

Why should I buy from router-switch.com?

Warranty

Your Trusted Global ICT Partner
Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
Global warehousing
10+ hubs positioned for fast international dispatch and stable availability.
Seamless cross-border
QC-verified packing and predictable delivery via FedEx, DHL, UPS.
ICT Tools Hub for Confident Monitoring
Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
EOL/EOSL Checker
Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
Request VIP Inventory Portal Access
Connect via live chat for VIP access to real-time inventory on priority SKUs.
Certified Experts Across Leading Vendors
Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
Multi-vendor engineering
Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
Deployment-ready guidance
Faster, safer rollouts with project-focused engineering guidance.

The Choice of 21,500 +Global Customers

Industry-Leading Warranty Coverage You Can Trust

100% Low Price Guarantee
Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
100% Quality Assurance
All items are brand new, original, and factory-sealed.
Upon request, each unit can be fully tested and verified by a Cisco CCIE-certified engineer to ensure perfect working condition before shipment.
100% Money-Back Guarantee
If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
Visit Return Policy page for more information.
Free Cisco CCIE Technical Support
Our Cisco CCIE-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
Flexible & Secure Payment and Shipping
We support multiple secure payment and logistics options, backed by industry-leading verification:
Pay by wire transfer.

Pay with your paypal.

Pay with your Visa credit card.

Pay with your Mastercard credit card.

Pay with your Discover Card.

Pay by American Express.
More
Trusted & Secure Payments ×
100% Trusted, Secure Purchase at Router-switch.com
120+ Local Currencies

Multiple Payment Options

100% Secure Payments
Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

Guaranteed Safe Checkout

View Payment Options
Visit How to Pay page for more information

Warranty Coverage & RMA Instructions

Extended, Worry-Free Warranty Coverage
- Factory New Sealed Enterprise Hardware: 3 Years
- Factory New Sealed Consumer Devices: 1 Year
Visit Warranty Policy page for more information
How to Get Support
If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
Visit Contact Us page for more support options.