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D-Link 28-Port Gigabit SFP Stackable Smart Managed Switch with 4 x 10G SFP+ Ports
1 239,00 €
Monthly payment from 32.80 €
4191838 DGS-1530-28S/E
0790069474446
Shipping 4-6 w.d.
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Comprehensive OAM support simplifies monitoring, troubleshooting, and enhances network performance
Simplified Management
The SIM feature lets you manage multiple switches as a virtual stack under one IP, streamlining operations and integration
Enhanced Security
Features includes VLANs, ACLs, Port Security, 802.1X, and RADIUS to protect data and manage access
Resilience Connectivity
G.8032 ERPS delivers sub-millisecond ring recovery for uninterrupted connectivity across critical operations
Scalable Network Growth
Easily scale and expand your network with physical stacking built to grow alongside your evolving business needs
Shielded for Stability
All copper ports include 6kV surge protection for reliability and protection against electrical spikes
Zero-Touch Setup, Infinite Scalability
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
Hold the reset button (5~10 sec)
Get IP and settings from DHCP server
Download firmware or configuration from TFTP server
Recover Instantly with Intelligent Stacking
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.
Smarter Multicast for Seamless Streaming
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.
Dependable Power for Enterprise Networks
Reliable power is vital for uninterrupted network performance. D-Link switches support redundant power supply (RPS), enabling seamless failover during power loss. It's ideal for high-power devices and rack-mountable design ensures easy, secure integration into enterprise environments.
Power | |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (max) | 45.2 W |
Performance | |
| Noise level | 52.4 dB |
| Mean time between failures (MTBF) | 446328 h |
Design | |
| LED indicators | Yes |
| Product colour | Black |
| Number of fans | 2 fan(s) |
Operational conditions | |
| Operating relative humidity (H-H) | 0 - 95% |
| Operating temperature (T-T) | -5 - 50 °C |
| Storage temperature (T-T) | -20 - 70 °C |
| Storage relative humidity (H-H) | 0 - 95% |
Weight & dimensions | |
| Weight | 3.1 kg |
| Width | 440 mm |
| Depth | 210 mm |
| Height | 44 mm |
Other features | |
| Heat dissipation | 154.13 BTU/h |
| Power over Ethernet (PoE) | No |
| Security algorithms | SNMP, SNMPv3, SNMPv2 |
| Full duplex | Yes |
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