Category
Cisco Compatible QSFP+ 40G AOC Active Optical Cable for Data Center Networking
Product Highlights
*High-speed 40Gbps transmission for stable data center connectivity
*Plug and play design, no configuration required
*Low power consumption (<1.4W) reduces operational cost
*Flexible 30mm bend radius for easy installation in racks
*Fully tested for compatibility with major switch brands
Cisco QSFP-40G-AOC Compatible 40G QSFP+ AOC (QSFP+ to QSFP+)
Our QSFP+ 40G AOC is a plug-and-play 40g active optical cable with integrated QSFP+ connectors, designed for high-speed data center networking and enterprise network deployments.
Compliant with the SFF-8436 QSFP+ MSA standard, this 40G QSFP+ AOC Optical Cable provides a reliable and cost-effective alternative to separate optical transceivers and fiber patch cords, helping simplify installation and cable management.
As a high-performance QSFP+ 40G AOC, it is widely used for switch-to-switch connectivity, server-to-switch connectivity, and rack-to-rack interconnections. It can be deployed with Ethernet switches, servers, storage systems, and network appliances to support stable 40Gbps transmission in modern data center environments.
Specifications
| Model number | QSFP-40G-AOC-3M | Brand | Firstoptic |
| Connector Type | QSFP+ to QSFP+ | Max Data Rate | 40Gbps |
| Media | Multi-mode Fiber(OM3/OM4) | Cable Length | optional 1m–100m |
| Power Consumption | ≤1.4W | Application | Data Center 40G Link |
| Jacket Material | LSZH Fireproof Sheath | Compliance Standard | QSFP+ MSA Certified |
| Protocols Supported | 40G Ethernet, InfiniBand QDR | Minimum Bend Radius | 30mm |
| Temperature | 0 to 70°C (32 to 158°F) | Warranty Period | 3 Years |
Application Scenarios
Compared with traditional copper cabling, this 40g active optical cable offers lighter weight, improved airflow, and easier cable management. With integrated transceivers and a minimum bend radius of 30mm, it simplifies rack-to-rack deployment and supports scalable data center networking infrastructure.
Server-to-Switch Connections
The 40g qsfp+ aoc is widely used to connect servers, network adapters, and top-of-rack switches in enterprise and data center environments.
This 40g aoc cable provides plug-and-play installation, low power consumption, and reliable 40GbE transmission. It is an ideal solution for server access networks, storage connectivity, and short-range switch-to-server interconnections.
Strict Quality Testing Process
Every QSFP+ 40G AOC undergoes 13 strict testing processes including Compatibility test, Reliability test, Performance test and Solution testing, ensuring stable performance and reliability in demanding data center conditions. With ultra-low power consumption of just 1.4W, compliance with QSFP+ MSA, RoHS and Class 1 FDA laser safety standards, our 40G QSFP+ AOC optical cable delivers reliable, energy-efficient performance you can trust.
High Compatibility for all Brands
Q1: What is a qsfp+ 40g aoc?
A qsfp+ 40g aoc is an integrated active optical cable that combines QSFP+ transceivers and multimode fiber into a single assembly for short-range 40GbE connectivity.
Q2: What is the difference between a 40g active optical cable and a 40G DAC cable?
A 40g active optical cable offers longer transmission distance, lighter weight, and greater flexibility than DAC cables, making it ideal for high-density data center deployments.
Q3: Where is a 40g qsfp+ aoc optical cable commonly used?
A 40g qsfp+ aoc optical cable is widely used for switch-to-switch connectivity, server-to-switch connections, storage networking, and rack-to-rack interconnections in enterprise and data center networks.
Q4: What transmission distance does a qsfp+ 40g aoc support?
Most qsfp+ 40g aoc assemblies support transmission distances from 1m to 100m over multimode fiber technology.
Q5: Can a 40g active optical cable be used in data centers?
Yes. A 40g active optical cable is commonly deployed in cloud data centers, enterprise networks, and high-density switch environments where reliable short-range 40GbE connectivity is required.
Q6: Is the 40g qsfp+ aoc optical cable hot-pluggable?
Yes. The 40g qsfp+ aoc optical cable supports hot-pluggable operation and is compliant with QSFP+ MSA standards.
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