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DQS-5000-32S/AF
D-Link 32 40G QSFP+ optical ports, data center switch, suppo...
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DQS-5000-32S/AF is a high-performance network switch engineered with a robust architecture that supports advanced routing and switching functionalities, making it ideal for demanding enterprise environments. It boasts versatile power options featuring a redundant power supply design and multiple port configurations, ensuring reliable connectivity and optimal performance in both data center and campus networks.
Designed with scalability and stacking capabilities in mind, DQS-5000-32S/AF provides enhanced throughput while maintaining a compact 1 RU rack-mount form factor. Its superior switching capacity, extensive support for fiber media, and managed capabilities make it well-suited for mission-critical applications ranging from backbone connectivity to high-speed uplink aggregation in modern network infrastructures.
DQS-5000-32S/AF price is is available on request. Get immediate quote.
Request bulk order quote for DQS-5000-32S/AF for additional pricing. Browse the full D-Link Data Center Switches series or explore all D-Link products.
Deploy the DQS-5000-32S/AF D-Link 32×40G QSFP+ optical ports data center switch in a hyperscale cloud Leaf-Spine architecture. Leveraging 1.28Tbps non-blocking throughput, OpenFlow SDN control and VXLAN for multi-tenant overlays, this setup dynamically provisions compute resources while DCB ensures lossless RoCE traffic. Dual AC power supply modules and front/rear ventilation maintain 99.999% uptime under heavy loads. Benefit: Scalable network agility with sub-3µs latency and carrier-grade reliability.
In a global enterprise private cloud, the DQS-5000-32S/AF D-Link 32 40G QSFP+ data center switch is deployed as a Top-of-Rack solution. Support for VXLAN segmentation, FCoE storage convergence and DCB QoS guarantees high-performance VM and storage traffic. Compatibility with DLINK OS and third-party OS (e.g., Cumulus Linux) offers flexible orchestration. Dual AC power modules with front/rear airflow ensure continuous operations. Benefit: Simplified cabling, 2× bandwidth efficiency and streamlined infrastructure management.
A financial trading firm integrates the DQS-5000-32S/AF D-Link 32×40G QSFP+ data center switch in a Leaf-Spine topology using OpenFlow for real-time path optimization and DCB for lossless Ethernet. The 1.28Tbps non-blocking switch delivers deterministic fiber connectivity with sub-1µs port-to-port latency. Full support for third-party OS enables seamless integration with proprietary trading platforms. Redundant AC power and efficient front/rear ventilation guarantee 24/7 ultra-low latency performance. Benefit: Predictable latency below 1µs and 99.999% uptime.
To get the detailed certification, please go to the Compliance Center.
| DQS-5000-32S/AF |  DQS-5000-32Q28/AF | |
|---|---|---|
| Depth | 14 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches |
| IOS | IP Services | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed |
| Manufacturer Part Number | DQS-5000-32S/AF | DQS-5000-32Q28/AF |
| Media Type Supported | Fiber | Combo |
| Memory | 512 MB | 512 MB |
| Number of Downlink Ports | 32 Ports | 32 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports |
| POE Support | Non POE | Non POE |
| Port/Expansion Slot Details | N/A | N/A |
| Power Consumption | 150 W | N/A |
| Power Source | Redundant Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | DQS-5000-32S/AF Advanced Fiber Switch | DQS-5000 Series Managed Network Switch – 32Q28/AF |
| Product Type | Switch | Switch |
| Rack Units | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes |
| SFP Ports | 24 SFP Ports | Combo |
| Switching Capacity | 320 Gbps | N/A |
| Switching Capacity with Stacking | 640 Gbps | N/A |
| Uplink Configuration | 10G | 40G |
| Weight | 15 lbs | 15 lbs |
| Width | 17.5 inches | 17 inches |
Strong data center switch with stable performance. Handles high throughput workloads efficiently.
Used in leaf spine architecture. Reliable and flexible OS support.
Good switching capacity and consistent operation under load.
Performs well in our ToR deployment. No stability issues.
Enterprise ready switch with dependable hardware design.
The D-Link DQS-5000-32S/AF is a high-performance data center switch featuring 32 QSFP+ 40G optical ports, designed for Leaf-Spine and Top-of-Rack deployments with OpenFlow, VXLAN, FCoE, and DCB support.
This switch provides 32 QSFP+ ports, each supporting up to 40 Gbps for high-density 1/10/40G aggregation or spine applications.
It delivers 2.56 Tbps total switching capacity and up to 1.92 Bpps forwarding rate, ensuring ultra-low latency and line-rate performance.
The DQS-5000-32S/AF supports Leaf-Spine and Top-of-Rack (ToR) architectures for scalable, east-west traffic optimization in modern data centers.
It supports OpenFlow 1.3, VXLAN, FCoE, and Data Center Bridging (DCB) for network virtualization, fabric extension, and storage traffic convergence.
Yes, the switch is compatible with D-Link OS and major third-party NOS solutions, offering flexibility and integration with existing platforms.
It includes dual, hot-swappable AC power supply modules that deliver N+1 redundancy for uninterrupted operation.
The switch uses front-to-rear and rear-to-front hot-swappable fan trays, ensuring optimal airflow in both rack orientations.
You get a web-based GUI, CLI via SSH/console, SNMP v1/2/3, and a RESTful API for comprehensive monitoring and automation.
Yes, both the AC power supplies and fan trays are hot-swappable to minimize downtime during maintenance.
It supports standard QSFP+ SR, LR, ER, and AOC/COP modules, enabling reach from 100 m on OM4 to 40 km on single-mode fiber.
Ideal for data center spine, ToR aggregation, HPC clusters, cloud environments, and carrier-grade fabrics requiring high throughput.
Yes, it offers port-based access control (802.1X), DHCP snooping, ARP inspection, and ACLs to protect against network threats.
D-Link provides a limited lifetime warranty on hardware and free technical support, with optional enhanced services available.
The switch measures 440 × 438 × 43 mm (W×D×H), weighs 7.5 kg, and fits a standard 1U rack space with front-to-rear or rear-to-front airflow.
Yes, it meets CE, FCC, UL, RoHS, and VCCI certifications, ensuring safe and reliable operation in global data centers.