StarTech. com QSFP40GAO7M MSA Uncoded 7m 40G QSFP+ to SFP Active Optical Cable (AOC) - 40 GbE Fiber
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Product Features
Technical Overview
This Active Optical Cable operates at a data transfer rate of 40 Gbit/s, supporting high-bandwidth applications such as server-to-switch connections, storage area networks (SAN), and data center interconnects. The cable uses a tight-buffer fiber optic design within a flexible PVC jacket, providing protection against physical stress while maintaining signal integrity over its 7-meter length.
The QSFP+ connectors are male-type and feature a hot-swappable interface, allowing for live insertion and removal in compatible devices. The cable is MSA uncoded, meaning it works with Multi-Source Agreement compliant switches and equipment that accept uncoded transceivers, including models from brands like Ubiquiti, D-Link, Netgear, Supermicro, and TP-Link.
Key Product Advantages
This AOC simplifies network deployments by combining transceivers and fiber into a single, pre-terminated cable, reducing points of failure and installation time. The factory termination ensures consistent high performance and reliability, with lower maintenance requirements compared to separate components.
MSA Uncoded Compatibility
Works with a wide range of MSA compliant switches and equipment that accept uncoded modules, offering flexibility across different vendor platforms without voiding warranties.
- Broad vendor support
- No coding restrictions
- Warranty-safe installation
Active Optical Design
Integrates optical transceivers for enhanced signal integrity over longer distances, providing a robust alternative to passive copper cables in high-density environments.
- Longer reach capability
- Improved signal quality
- Reduced electromagnetic interference
Deployment / Use Cases
This cable is ideal for connecting network switches, servers, routers, and transceivers within and between racks in data centers, server rooms, and enterprise networking environments. Its 7-meter length makes it suitable for short to medium-distance links where high bandwidth and reliability are essential.
Common applications include top-of-rack switching, blade server connectivity, storage network expansions, and high-performance computing clusters. The AOC design is particularly advantageous in environments with space constraints or where minimizing cable clutter and simplifying cable management are priorities.
Data Center Interconnects
Connect switches and servers across racks with a single, high-speed cable, reducing complexity and improving airflow management.
- Rack-to-rack links
- Simplified cable runs
- Enhanced cooling efficiency
High-Density Server Rooms
Deploy in environments with numerous devices requiring reliable 40 GbE connections, leveraging the hot-swappable feature for easy maintenance.
- Server farms
- Cloud infrastructure
- Live replacement capability
Physical Profile
The cable features a black PVC jacket that provides durability and flexibility, with a lightweight design weighing approximately 5.40 ounces (153.09 grams). This makes it easy to route and manage in tight spaces without adding significant load to cable trays or connectors. The compact QSFP+ connectors ensure a secure fit in standard ports, supporting stable connections in vibration-prone environments.
- Weight
- 5.40 oz (153.09 g)
- Length
- 23 ft (7 m)
Highlights
- 40 GbE Active Optical Cable (AOC) for high-speed networking
- 7-meter length (23 feet) with QSFP+ male connectors on both ends
- MSA uncoded for compatibility with compliant switches and equipment
- Hot-swappable design for easy installation and maintenance
- Works with switches from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link, and more
- Factory-terminated for reliable performance and reduced maintenance
- Flexible PVC jacket and tight-buffer fiber optic construction
- Lifetime warranty backed by StarTech.com support
- RoHS and WEEE compliant for environmental safety
- Made in Taiwan with quality assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | QSFP40GAO7M |
| Brand Name | StarTech.com |
| Product Name | Fiber Optic Network Cable |
| Packaged Quantity | 1 Each |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Fiber Optic |
| Cable Length | 23 ft (7 m) |
| Connector Type on First End | QSFP+ Network - Male |
| Connector Gender on First End | Male |
| Connector on First End Details | 1 x QSFP+ Network - Male |
| Connector Type on Second End | QSFP+ Network - Male |
| Connector Gender on Second End | Male |
| Connector on Second End Details | 1 x QSFP+ Network - Male |
| Device Supported | Network Device,Server,Switch,Transceiver,Router |
| Data Transfer Rate | 40 Gbit/s |
| Features | Active,Flexible,Tight Buffer,Hot-swappable |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Jacket Material | Polyvinyl Chloride (PVC) |
| Weight (Approximate) | 5.40 oz (153.09 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is an Active Optical Cable (AOC) and how does it differ from a DAC?
An Active Optical Cable (AOC) integrates optical transceivers into the cable connectors, using fiber optics to transmit data over longer distances with lower signal loss compared to Direct Attach Copper (DAC) cables. AOCs are lightweight, immune to electromagnetic interference, and ideal for data center environments where reach and performance are critical, whereas DACs are typically shorter, heavier, and use copper wires.
What does 'MSA uncoded' mean for this cable?
MSA uncoded means the cable complies with the Multi-Source Agreement standard without vendor-specific coding, allowing it to work with a wide range of MSA-compliant switches and equipment that accept uncoded transceivers. This ensures broad compatibility across different brands, such as Ubiquiti, D-Link, and Netgear, without requiring custom firmware or risking warranty issues.
What devices are compatible with this QSFP+ to SFP AOC cable?
This cable is compatible with network devices, servers, switches, transceivers, and routers that feature QSFP+ ports and support MSA uncoded modules. It is designed for use in 40 GbE environments, commonly found in data centers, enterprise networks, and high-performance computing setups, and works with equipment from various manufacturers including those listed in the product highlights.
Can this cable be hot-swapped during operation?
Yes, this cable features hot-swappable QSFP+ connectors, allowing you to insert or remove it without powering down the connected devices. This capability is essential for maintaining uptime in live network environments, enabling quick replacements, upgrades, or reconfigurations without disrupting ongoing operations.
What is the warranty coverage for this Active Optical Cable?
StarTech.com provides a lifetime warranty for this cable, covering the module itself for its usable life. This warranty does not void the warranty on your equipment and is supported by technical advisors available 5 days a week, 24 hours a day, ensuring long-term reliability and access to expert assistance if needed.
What environmental standards does this cable meet?
This cable is environmentally friendly and complies with Restriction of Hazardous Substances (RoHS) and Waste Electrical and Electronic Equipment Directive (WEEE) standards. These certifications ensure the product is manufactured with reduced hazardous materials and supports proper recycling practices, aligning with sustainable IT infrastructure goals.
| Qty | Price | Available |
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