Redundant power supply ensures uninterrupted operation while boosting PoE output for high-demand devices
The SIM feature lets you manage multiple switches as a virtual stack under one IP, streamlining operations and integration
Features includes VLANs, ACLs, Port Security, 802.1X, and RADIUS to protect data and manage access
G.8032 ERPS delivers sub-millisecond ring recovery for uninterrupted connectivity across critical operations
PD-Alive, Fast PoE, and Perpetual PoE ensure rapid startup, automatic device recovery, and uninterrupted power supply
All copper ports include 6kV surge protection for reliability and protection against electrical spikes
Zero-Touch Provisioning (ZTP) streamlines setup by enabling devices to auto-configure without manual input. Simply hold the reset button for 5–10 seconds to trigger reboot and provisioning. ZTP speeds up deployment, minimizes errors, and ensures consistent configuration and ideal for large-scale networks.
Power on the switch and connect the cable to service LAN, then start ZTP
The DGS-1530-28P supports 802.3af/at PoE standards, delivering up to 30 W per port and a PoE budget of 370 W with Perpetual and Fast PoE.
PoE enables the simple deployment of IP cameras, APs, and VoIP phones over standard Ethernet, reducing the need for separate electrical wiring and allowing owners to tailor power availability for their business venues.
Physical stacking lets multiple switches act as one, boosting scalability and resilience. It reroutes traffic automatically during failures, supports hot-swapping, and ensures seamless master switch failover. Shortest-path forwarding and trunked ports enhance bandwidth and reliability.
The rise of IPTV and multimedia streaming, efficient multicast management is crucial. IGMP/MLD snooping prevents duplicate streams and interference between STBs within the same VLAN, while ISM VLAN reduces redundant multicast traffic across VLANs—enhancing backbone efficiency and ensuring smoother streaming performance.
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Interfaces
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24 x 1GE PoE 4 x 10G SFP+ |
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Switch Capacity
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128 Gbps |
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Max. Packet Forwarding Rate
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95.24 Mpps |
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Max Power Consumption
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456 W (PoE on) 38.9 W (PoE off) |
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Dimensions
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440 x 250 x 44 mm |
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Weight
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3.75 kg |
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Surge Protection
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All Ethernet RJ-45 ports support IEC61000-4-5 6 kV surge protection |
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FAN
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3 x Smart fans |
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Operating Temperature
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-5 to 50°C (23 to 122°F) |
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Storage Temperature
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-20˚C to 70˚C (-4˚F to 158˚F) |
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Operating Humidity
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0 to 95 non condensing |
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Storage Humidity
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0% to 95% non-condensing |
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Console Port
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RJ-45 console port |
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Power Supply Type
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Internal |
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Actual performances may vary due to settings, cabling, temperature, network configuration, interface, device compatibility, environmental and on-site conditions, and other similar factors. References to power capability, signal or processing speed, signal range or distance, data encryption, storage capacity, display properties, or other performance metrics are based on optimal conditions derived from industry standards and provided for informational purposes only. Specifications may be subject to change without prior notice. |
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