AddOn Networks QSFP28-100GB-PDAC0-5MLZ-AR-AO InfiniBand Cable
The AddOn Networks QSFP28-100GB-PDAC0-5MLZ-AR-AO is a premium InfiniBand cable engineered for ultra-high-speed data center interconnects. This 0.5 m passive copper cable delivers reliable 100 Gbit/s performance, making it ideal for enterprises requiring low-latency, high-bandwidth connections in HPC clusters, cloud infrastructure, and storage networks. With QSFP28 connectors on both ends and 30 AWG conductors, this cable ensures superior signal integrity and compatibility with leading InfiniBand-enabled equipment.
Key Features
- QSFP28 connectors on both ends for seamless InfiniBand connectivity
- 100 Gbit/s data transfer rate over passive copper construction
- 0.5 m (19.7 inch) length optimized for rack-mounted deployments
- 30 AWG conductors for enhanced signal quality and durability
- Black jacket for professional data center aesthetics
- Passive copper design eliminates power consumption and heat generation
- Full InfiniBand protocol support for enterprise-grade applications
Technical Specifications
| Specification |
Details |
| Manufacturer |
ADD-ON |
| Part Number |
QSFP28-100GB-PDAC0-5MLZ-AR-AO |
| Cable Length |
0.5 m (19.7 inches) |
| Connector Type |
QSFP28 (both ends) |
| Data Rate |
100 Gbit/s |
| Cable Type |
Passive Copper |
| Conductor Gauge |
30 AWG |
| Color |
Black |
| Protocol Support |
InfiniBand |
Frequently Asked Questions
What is an InfiniBand cable used for?
InfiniBand cables like the QSFP28-100GB-PDAC0-5MLZ-AR-AO are used for high-speed data interconnects in data centers, HPC environments, and enterprise storage systems. They provide ultra-low latency and high bandwidth for demanding applications requiring 100 Gbit/s connectivity.
Is this a passive or active cable?
This is a passive copper cable, meaning it requires no external power and generates minimal heat. Passive cables are ideal for short-distance rack interconnects and offer superior reliability compared to active alternatives.
What devices are compatible with QSFP28 connectors?
QSFP28 connectors are found on high-performance network switches, InfiniBand HCAs (Host Channel Adapters), storage arrays, and GPU servers. Verify your equipment supports QSFP28 and 100 Gbit/s InfiniBand before purchasing.
Can I use this cable for distances longer than 0.5 m?
This cable is specifically designed for 0.5 m deployments. For longer distances, consider AddOn's extended-length InfiniBand cables or active optical alternatives to maintain signal integrity.
