Varenummer: DGS-1530-20/E
Mere information
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Powerful Insights
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. -
Administrationsfunktioner Switch-type Administreret Switch lag L2 Servicekvalitet support (QoS) Ja Webbaseret administration Ja Trafik klassificering Ja ARP inspektion Ja Konfigurerer lokationsindstillinger (CLI) Ja Porte & Grænseflader Basis omskiftning RJ-45 Ethernet porte, antal 8 Basis omskiftning RJ-45 Ethernet porttype Gigabit Ethernet (10/100/1000) Antal SFP + modulslots 2 Antal USB Type-A-porte 1 Port til konsol RJ-45 Antal USB 2.0-porte 1 Netværk Netværksstandarder IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x 10G understøttelse Ja Port-spejlning Ja Fuld duplex Ja Politikbaseret routing Ja Flowkontrol support Ja Link aggregering Ja Broadcast stormkontrol Ja Auto MDI/MDI-X Ja Spanning tree protokol Ja Ethernet LAN-datahastigheder 10,1000,100 Mbit/s Auto-forhandling Ja VLAN understøttelse Ja Antal VLAN'er 4096 Dataoverførsel MAC adresselabel 16000 entries Switch kapacitet 112 Gbit/sek. Hastighed for videresendelse 83,33 Mpps Opbevar-og-frem Ja Jumbo Frames support Ja Pakke bufferlager 1,5 MB Sikkerhed Adgangskontrolliste (ACL) Ja Adgangskontrolliste (ACL) egress 1000 Adgangskontrolliste (ACL) ingress 2000 IGMP snooping Ja Sikkerhedsalgoritmer SNMP, SNMPv2, SNMPv3 Filtrering af MAC-adresser Ja SSH/SSL support Ja Loop beskyttelse Ja Beskyttelse af adgangskode Ja Godkendelsestype RADIUS, TACACS+ Multicast funktioner Multicast-understøttelse Ja Design Stativ-montering Ja Stabelbar Ja Produktfarve Sort LED-indikatorer Ja Præstation Gennemsnitstid mellem fejl (MTBF) 630098 t Strømstyring Strømkilde Vekselstrøm Vekselstrømsindgangsspænding 100 - 240 V Vekselstrømsindgangsfrekvens 50/60 Hz Strømforbrug (maks.) 25,7 W Power over Ethernet (PoE) Strøm over Ethernet (PoE) Ingen Driftsbetingelser Driftstemperatur (T-T) -5 - 50 °C Opbevaringstemperatur (T-T) -20 - 70 °C Relativ luftfugtighed ved drift (H-H) 0 - 95% Relativ luftfugtighed ved opbevaring (H-H) 0 - 95% Varmeafgivelse 89 BUT/t Vægt & størrelser Bredde 280 mm Dybde 180 mm Højde 44 mm Vægt 2 kg