sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The QSFP28 Active Optical Cable (AOC) is designed for high-performance 100G data transmission across short to medium distances. By utilizing OM-3 multimode fiber, this cable supports SR4 protocols, providing a seamless interconnect solution for high-speed networking environments, such as data centers and enterprise server clusters.
Engineered for reliability, this active cable assembly integrates the optics directly into the QSFP28 connectors, eliminating the need for separate transceivers and simplifying cabling infrastructure. Its MSA-compliant design ensures broad interoperability with standard network hardware, providing a plug-and-play solution for rapid deployment in demanding high-bandwidth applications.
Key Features
-
100G Data Rate
Optimized for 100Gbps throughput, supporting intensive network traffic requirements. -
Active Optical Technology
Integrated optics simplify installation and eliminate potential issues with separate module-cable connections. -
OM-3 Multimode Fiber
Provides efficient signal propagation for data center and campus backbone applications. -
QSFP28 Form Factor
Industry-standard interface ensures compatibility with a wide range of high-density switches and routers. -
MSA Compliance
Built to Multi-Source Agreement standards for guaranteed hardware interoperability. -
25-Meter Length
Provides reach for inter-rack connections while maintaining signal integrity.
Applications
- Data Center Interconnects
- High-Performance Computing (HPC) Clusters
- Server-to-Switch Uplinks
- Storage Area Networks (SAN)
Technical Specifications
| Specification | Value |
|---|---|
| Cable Type | Active Optical Cable (AOC) |
| Fiber Type | OM-3 Multimode |
| Data Rate | 100G |
| Protocol | SR4 |
| Connector A | QSFP28 |
| Connector B | QSFP28 |
| Cable Length | 25 meters |
| Standards | MSA Compatible |
Frequently Asked Questions
What is an Active Optical Cable?
An Active Optical Cable (AOC) has transceivers permanently attached to the ends of the fiber, meaning you do not need to purchase or install separate transceiver modules.
Is this cable compatible with my switch?
This cable is MSA compliant, which means it is designed to work with any hardware that follows standard Multi-Source Agreement specifications for QSFP28 ports.
Can I use this for 10G or 40G applications?
This cable is specifically rated for 100G SR4 applications. Compatibility with lower speeds depends on your specific switch port auto-negotiation capabilities.
What is the primary advantage of OM-3 fiber?
OM-3 is a laser-optimized multimode fiber that provides the bandwidth required for high-speed 100G protocols over short distances common in data centers.
Can this cable be shortened?
No, AOCs are factory-terminated and integrated assemblies. Modifying the cable will destroy the optical signal integrity and render the unit inoperable.