Micro-Data Center & Local Infrastructure
Cloud services are part of modern IT, but video retention, AI analytics, backup systems, local storage, building platforms, and operational applications often still run close to the business, campus, property, or facility they support.
When those workloads stay local, the network behind them has to do more than connect devices. It needs enough capacity to move data between servers, storage, users, applications, and edge systems while supporting visibility and growth. D-Link helps organizations build that local foundation with high-speed switching, fiber connectivity, managed access, PoE, transceivers, and network visibility from access to aggregation and core.
Bring local applications, storage, surveillance, analytics, backup, and edge systems together on infrastructure designed for the traffic they create.
When video, storage, backup, analytics, and applications run locally, the connections between NVRs, NAS, servers, edge systems, and users may need to support higher traffic demands. D-Link high-speed switching, fiber, and aggregation solutions can help support connectivity between these local systems.
The Challenge
Surveillance recording, analytics, backup, storage, access control, building systems, and operational applications can increase bandwidth, segmentation, visibility, and continuity requirements across the network.
The D-Link Approach
D-Link Micro-Data Center and Local Infrastructure solutions help connect servers, storage, applications, users, edge systems, and upstream networks with 25GbE and 100GbE switching, high-density aggregation, managed access, PoE, fiber, transceivers, and network visibility.
Great For
Local infrastructure may support applications, storage, backup, video retention, analytics, operational systems, and upstream connectivity. These environments need switching planned around traffic volume, segmentation, visibility, uplinks, and growth.
IT Infrastructure
Servers, storage, backup, applications, users, and high-speed uplinks.
Physical Security
NVRs, retention storage, analytics, access control, and separated video traffic.
Institutional IT
Sensitive systems, records, surveillance, backup, and continuity planning.
Multi-Site
Local site platforms, video systems, guest services, and backup.
Operational Edge
Edge compute, automation systems, monitoring, storage, and fiber aggregation.
Visibility
Traffic visibility, health monitoring, troubleshooting, validation, and growth planning.
Micro-Data Center Planning
Server rooms, equipment rooms, and distributed sites may support more than basic connectivity. They can connect servers, storage, backup systems, NVRs, analytics platforms, applications, managed access switches, and operational edge locations. Planning each layer around the data it creates, stores, separates, and sends upstream can help teams match the network to the systems it supports.
Local Workloads
Connect the local systems that create, process, or retain data, including servers, NAS or storage platforms, backup appliances, NVRs, analytics platforms, and applications.
Workload examples: servers, storage, backup, NVRs, analytics, applications
Micro-Data Center Layer
Place 25GbE switching close to servers and storage, with 100GbE uplink options for designs that may need higher-capacity paths toward aggregation, core, or fabric layers.
Featured product: DQS-5000-56ZS
Core and Distribution
Core and distribution switching can connect the micro-data center layer with equipment rooms, access closets, downstream switches, upstream network paths, and other site infrastructure.
Featured families: DXS-3610 Series and DXS-3130 Series
Access and Operational Edge
Managed access, Multi-Gigabit, PoE, and industrial switching can help connect users, cameras, controllers, signage, equipment rooms, cabinets, and facility edge locations.
Featured families: DMS, DGS, and DIS Series
Architecture examples are provided for planning discussion. Product selection, port counts, uplink capacity, redundancy, segmentation, telemetry, management, environmental requirements, and configuration depend on the site design and selected product models.
Featured 25GbE / 100GbE Micro-Data Center Switch
The DQS-5000-56ZS brings high-density 25GbE connectivity and 100GbE network capacity to micro-data center, data center, server, and storage environments. Designed for aggregation, core, and leaf/spine deployments, it can help support data-intensive workloads including storage, backup, analytics, video, and business applications.
With 48 × 25GbE SFP28 ports and 8 × 100GbE QSFP28 ports, the DQS-5000-56ZS can connect high-speed servers and storage while providing 100GbE capacity for aggregation, core, spine, and other high-capacity network designs. Its combination of port density, high-speed uplinks, advanced routing, and open networking features gives infrastructure teams more flexibility when building modern local and distributed data environments.
Switching Capacity
Connect high-speed servers, storage, backup appliances, and other data-intensive workloads with dense 25GbE connectivity.
Uplink Capacity
Use 100GbE connectivity for aggregation, core, spine, fabric, and other high-capacity network paths.
Open Networking
Support open networking and flexible deployment models with SONiC OS and ONIE, including automation and repeatable provisioning options for modern infrastructure teams.
Segmentation and Fabric
Support advanced segmentation and fabric designs with MC-LAG, EVPN, VXLAN, and VRF for workload separation, routing, and multi-path local infrastructure.
Routing and Scale
Use dynamic routing and path selection features to support larger and more segmented infrastructure designs.
Visibility and Operations
Help teams monitor traffic, automate provisioning, validate changes, troubleshoot, and plan future capacity.
SONiC OS
The DQS-5000-56ZS uses SONiC OS with ONIE to support open networking, automation, telemetry, routing, and fabric-oriented infrastructure designs.
As server, storage, backup, analytics, and other data-intensive workloads grow, infrastructure teams may need more flexibility in how the switching layer is deployed, monitored, and managed. SONiC OS can help support a more programmable and visibility-driven approach to local and distributed data center networking.
Supports an open network operating environment and flexible deployment models for modern infrastructure teams.
Helps support repeatable provisioning, configuration, operational workflows, and change validation.
Helps teams review traffic, monitor utilization, troubleshoot issues, and plan capacity.
Supports segmented and scalable network designs when the architecture requires those capabilities.
Feature support, configuration requirements, and deployment options may vary by software version and selected design. Confirm current D-Link documentation before specification or deployment.
Micro-Data Center Architecture
Connect high-speed local workloads to the broader network with infrastructure that can support micro-data center aggregation, site or campus core switching, distribution, managed access, and operational edge locations. This architecture brings together server and storage connectivity, higher-capacity uplinks, fiber, PoE, and industrial switching options for server rooms, equipment rooms, campus IT environments, local infrastructure racks, and distributed sites.
Micro-Data Center Topology
Build a high-speed infrastructure path from servers and storage through the broader site or campus network. The DQS-5000-56ZS can support high-density aggregation within the micro-data center, with 100GbE connectivity into core, spine, or other high-capacity network paths. DXS, DMS, DGS, and DIS switching can then extend connectivity through core, distribution, access, and operational edge locations.
Select each layer based on workload traffic, endpoint speed, PoE demand, fiber requirements, available closet or enclosure space, and operating environment.
Provides dense 25GbE connectivity for servers, storage, backup, analytics, video, and other data-intensive workloads, with 100GbE connectivity to core, spine, or other high-capacity network paths.
Use the DXS-3610 Series for high-capacity site or campus core connectivity and the DXS-3130-32S for distribution across equipment rooms, network closets, and building infrastructure, with 10GbE, 25GbE, and 100GbE options where supported.
Bring Multi-Gigabit, 10GbE, PoE, compact managed, Gigabit, and industrial switching closer to users, cameras, controllers, and other connected systems based on endpoint speed, PoE requirements, location, and operating environment.
Business IT rooms, campus infrastructure, surveillance recording and retention, local storage, backup, analytics, distributed equipment rooms, and facility edge locations.
Micro-Data Center Solutions
D-Link switching and transceiver options can support the path from high-density micro-data center aggregation and site or campus core switching to distribution, access, industrial edge, and fiber connectivity. Select the products that fit the layers you need today, with options for higher-speed connectivity, PoE, fiber, and industrial environments as requirements change.
Micro-Data Center / High-Density Aggregation
56-Port 25GbE Micro Data Center Switch
High-density 25GbE switching for servers, storage, backup, analytics, video, and other data-intensive workloads, with 100GbE connectivity for core, spine, and other high-capacity paths.
Micro-data center switching, high-density aggregation, server and storage connectivity, video retention, backup, analytics, and 100GbE network designs.
Site / Campus Core
10GbE Layer 3 Stackable Managed Switches with 100GbE Uplinks
High-capacity switching for site or campus core connectivity, centralized infrastructure, aggregation, and upstream network paths.
Site or campus core, aggregation, core-to-core connectivity, centralized surveillance, and high-capacity infrastructure links.
Fiber Distribution
10GbE Layer 3 Stackable Managed Aggregation Switch with 25GbE Uplinks
Fiber-focused distribution for equipment rooms, network closets, rack aggregation, and high-capacity downstream network connections.
Fiber distribution, rack aggregation, equipment rooms, access aggregation, surveillance aggregation, and micro-data center connectivity.
Multi-Gigabit Access / Distribution
Multi-Gigabit Layer 3 Stackable Managed PoE Switch with 25GbE Uplinks
Multi-Gigabit access and distribution for high-bandwidth connected systems, PoE-powered equipment, and 10/25GbE uplink paths.
Multi-Gigabit access, equipment rooms, local systems, cameras, access control, high-bandwidth endpoints, and 25GbE uplink paths.
10GbE PoE++ Access
10GbE Layer 3 Stackable Managed PoE++ Switch with 25GbE Uplinks
10GbE Multi-Gigabit PoE++ access for demanding network areas, powered equipment, and high-capacity access designs.
High-speed access clusters, high-resolution cameras, NVR-adjacent systems, powered equipment, and locations requiring 25GbE uplinks.
Multi-Gigabit Smart Managed Access
Multi-Gigabit Layer 3 Lite Smart Managed Switches with 10GbE Uplinks
Multi-Gigabit smart managed access for smaller zones, cabinets, media enclosures, and distributed local infrastructure extensions.
Compact equipment areas, cabinets, cameras, access control, signage, and distributed access locations with 10GbE uplink options.
Industrial and Facility Edge
Industrial Smart Managed Gigabit Switches with SFP and PoE Options
Industrial managed switching for facility edge locations, cabinets, service areas, equipment rooms, cameras, controllers, and operational infrastructure.
Facility edge, service areas, remote cabinets, security cameras, access control, sensors, signage, and fiber-connected industrial locations.
10GbE Fiber
10GBASE-SR/LR SFP+ Transceivers
For compatible 10GbE SFP+ links, including access uplinks and selected core or distribution links.
Compatible 10GbE SFP+ links between distribution, access, and selected aggregation switches.
25GbE Fiber
25GBASE-SR/LR SFP28 Transceivers
For compatible 25GbE SFP28 links from DQS-5000 or DXS-3130 switching to supported infrastructure.
Compatible 25GbE links for server and storage connectivity, fiber distribution, and high-speed network designs.
100GbE Fiber
100GBASE-SR4/LR4 QSFP28 Transceivers
For compatible 100GbE infrastructure connections between DQS-5000, core, spine, server, storage, or aggregation layers.
Compatible core, spine, server, storage, micro-data center, and other 100GbE infrastructure connections.
Industrial 1GbE Fiber
Industrial 1000BASE-SX/LX SFP Transceivers
For compatible industrial 1GbE SFP links from facility edge locations and industrial switching deployments.
Compatible industrial fiber links from DIS switching in cabinets, service areas, facility edge, and operational locations.
Cellular and Industrial Edge Connectivity
Bring 5G or 4G service to outdoor parking, EV charging, surveillance, signage, kiosks, and other systems beyond the main building network. Wired Gigabit LAN and PoE+ connections can then link and power devices at the remote site.
5G/4G M2M and IoT Applications
5G or 4G connectivity can help extend network access to EV charging, digital signage, surveillance, parking and access control, smart lockers, kiosks, utility areas, and other property systems where wired connectivity may be limited or difficult to extend.
Outdoor Edge Architecture
A cellular gateway extends 5G or 4G connectivity to the outdoor site, while industrial Ethernet and PoE support EV charging equipment, surveillance cameras, and other connected systems. Traffic can return to the property network for recording, monitoring, control, and centralized operations.
Cellular Backhaul
Extend Connectivity to the Outdoor Site5G or 4G connectivity provides a network path to parking and EV charging areas where extending the building's wired infrastructure may be difficult or cost-prohibitive.
DIS-210G Series Switching
Connect and Power Outdoor DevicesIndustrial Ethernet provides local connectivity for EV charging equipment, surveillance cameras, access control, and other edge devices. PoE models can also supply power to compatible devices.
Property Network Integration
Connect Edge Operations to Central SystemsTraffic can return to the property router, NVR, monitoring systems, and control room for centralized visibility and management.
Flexible Edge Applications
Support Multiple Property SystemsThe same architecture can support digital signage, gates, kiosks, smart lockers, meters, sensors, and other connected systems across the property.
Recommended Cellular Platforms
Select the model based on the cellular performance, LAN connection, PoE requirements, and remote management capabilities needed at the site.
5G/4G, Wired Gigabit Ethernet, and PoE+
5G/4G Rugged PoE Modem and Gateway
Choose the DWM-314-GP when an outdoor property site needs 5G/4G cellular backhaul, four wired Gigabit LAN connections, and direct PoE+ power for compatible devices.
Outdoor parking and EV charging areas, surveillance cameras, sensors, property entrances, signage, and sensor locations that need cellular backhaul, wired connectivity, and direct PoE+ for up to two devices.
5G/4G with 2.5GbE
5G/4G Rugged M2M Modem and Gateway
Choose the DWM-311-G when the application needs 5G performance and connects through a single 2.5GbE LAN port. Add a PoE switch when the site includes multiple or powered devices.
EV charging, parking controllers, NVRs, surveillance, kiosks, smart lockers, and signage that can benefit from 5G performance and a 2.5GbE connection.
4G LTE with Gigabit Ethernet
4G LTE M2M Modem and Gateway
Choose the DWM-311-B1 when 4G LTE provides the connectivity the application needs and the device connects through a single Gigabit LAN port.
Parking meters, gates, vending machines, kiosks, smart lockers, signage, and telemetry applications where 4G LTE meets the required bandwidth.
Outdoor and Remote Connectivity
Some property areas, such as parking, gates, EV charging locations, surveillance areas, and remote equipment, need network connectivity outside the main building. The DIS-210G Series offers industrial switches with PoE when compatible devices need power from the switch, and non-PoE options when connected equipment already has its own power source.
Plan the Complete Deployment
Compare additional cellular gateways, industrial switches, transceivers, management options, and deployment guides in the Resources section.
D-ECS requires an applicable paid device license. Cellular service requires an active carrier plan and depends on supported bands, network availability, signal strength, antenna placement, local conditions, and configuration. Carrier certification, supported features, interfaces, and regional availability vary by model. Confirm current product documentation before final selection. For outdoor installations, place the cellular gateway and industrial switch in suitable weather-rated enclosures with the required power, grounding, surge protection, and environmental protection.
We’re Here to Help
Whether you’re comparing products, replacing or expanding infrastructure, planning a deployment, or evaluating switching, PoE, fiber, uplink capacity, industrial networking, or 5G/4G connectivity, D-Link Solutions Experts can help you review your requirements and identify relevant options.
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