sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The QSFP+ Active Optical Cable (AOC) is a high-performance, low-power consumption interconnect solution designed for 40Gbps data transmission. It integrates an active OM-3 optical cable with high-density QSFP+ connectivity, providing a plug-and-play solution for data center and high-performance computing environments.
This assembly utilizes 850nm SR4 laser technology to support 40G throughput. By leveraging optical fiber for signal transmission, it offers a lightweight and flexible cabling alternative to traditional copper twinax cables, allowing for easier cable management and improved airflow within racks.
Key Features
-
High Bandwidth Performance
Supports 40Gbps data transmission rates suitable for high-speed network backbones. -
Integrated Active Technology
Combines optical transceivers with OM-3 fiber cable into a single factory-terminated assembly. -
QSFP+ Standard Connectivity
Features industry-standard QSFP+ interfaces for broad compatibility with networking hardware. -
850nm SR4 Optimized
Operates at an 850nm wavelength, optimized for short-reach (SR) multi-mode network applications. -
MSA Compliant
Follows Multi-Source Agreement standards to ensure interoperability across various manufacturer platforms. -
Flexible Cable Design
Lightweight and thin construction improves rack cable management compared to heavy copper cables.
Applications
- Data Center Interconnects
- High-Performance Computing (HPC) clusters
- 40G Ethernet switching and routing
- Top-of-Rack (ToR) connectivity
Technical Specifications
| Specification | Value |
|---|---|
| Cable Type | Active Optical Cable (AOC) |
| Connector A | QSFP+ |
| Connector B | QSFP+ |
| Data Rate | 40Gbps |
| Fiber Type | OM-3 Multi-mode |
| Wavelength | 850nm |
| Standard | SR4 / MSA Compatible |
| Cable Length | 5 meters |
Frequently Asked Questions
What is an Active Optical Cable (AOC)?
An AOC is a cable that uses electrical-to-optical conversion on the cable ends to improve speed and distance performance compared to copper cables.
Is this cable compatible with my switch?
This cable is MSA (Multi-Source Agreement) compatible, designed to work with standard 40G QSFP+ ports.
Does this require external power?
No, the cable is powered directly through the QSFP+ port on your networking hardware.
Can I use this for long distances?
This is an SR4 (Short Reach) cable intended for data center rack environments; its range is limited by the optical specification.
What does the 850nm wavelength indicate?
It indicates the specific wavelength of the multi-mode laser used, which is standard for 40GBASE-SR4 applications.