Network Switch D-Link 440mm DGS-1520-28 2*SFP+/2*XE/24*GE

Technical Specifications

• Device type
  Switch - 28 ports - L3 - Smart - stackable
• Housing type
  Rack mountable 1U
• Subtype
  Gigabit Ethernet
• Ports
  24 x 10/100/1000 + 2 x Gigabit SFP + 2 x 10 Gigabit SFP+
• Performance
  Switching capacity: 128 Gbps Transmission performance: 95.24 Mpps Multiple bandwidth: 80 Gbps
• capacity
  IGMP groups: 512 MLD groups: 256 VLAN groups: 4000 Static ARP entries: 256
• MAC address table size
  16,384 entries
• Jumbo frame support
  12.288 Byte
• Max units per stack
  8
• Routing Protocol
  OSPF, RIP-1, RIP-2, IGMPv2, IGMP, DVMRP, PIM-SM, statisches IP Routing, PIM-DM, IGMPv3, PIM-SSM, ECMP, Policy-Based Routing (PBR), RIPng, MLDv2, MLD
• Remote management protocol
  SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 3, SNMP 2c
• Encryption algorithm
  SSL, TLS 1.0, TLS 1.1, TLS 1.2
• Authentication method
  RADIUS, TACACS+, Secure Shell v.2 (SSH2)
• Performance characteristics
  IGMP Snooping, Port-Spiegelung, Weighted Random Early Detection (WRED), Spanning Tree Protocol (STP)-Unterst?tzung, Virtual Route Redundancy Protocol (VRRP)-Unterst?tzung, Multiple Spanning Tree Protocol (MSTP)-Unterst?tzung, Quality of Service (QoS), Remote Switch Port Analyzer (RSPAN), Class of Service (CoS), Generic VLAN Registration Protocol (GVRP), Denial of Service (DoS), Ethernet Ring Protection Switching (ERPS), Bridge protocol data unit (BPDU), Link Aggregation, Open Shortest Path First (OSPF), Root Guard, Loop Guard, Ethernet Ring Protection Switching (ERPS) v2, flie?ende Spiegelung, VLAN-Spiegelung, Weighted Deficit Round Robin (WDRR), Voice VLAN, Private VLAN, Zero-touch provisioning (ZTP), Energieeffizientes Ethernet (EEE), BPDU Filter, Gewichtetes Rundlaufverfahren (WRR), Loopback-Erkennung, Network Timing Protocol (NTP) 3, Network Timing Protocol (NTP) 4, D-Link Discovery Protocol (DDP), Rapid Reconfiguration of Spanning Tree (RSTP), VLAN Trunking, DNA-Support, Media Dependent Interface (MDI), Media Dependent Interface Crossover (MDI-X)
• Product certifications
  IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1v, IEEE 802.3az, IEEE 802.1AX, IEEE 802.1Qbb
• Status indicator
  Power, Link/Activity, Fan, Stack
• Interfaces
  24 x 1000Base-T RJ-45 2 x 1000Base-X SFP 2 x 10GBase-X SFP+
• Power supply device
  Internal power supply
• Required mains voltage
  (50/60 Hz)
• Power consumption during operation
  30.4 Watt
• MTBF
  468252 hours
• Product certifications
  FCC Klasse A zertifiziert, IC Class A, BSMI Class A, VCCI Class A, RCM Class A
• Width
  44 cm
• depth
  20.74 cm
• Height
  4.4 cm
• Weight
  2.33 kg
• Min operating temperature
  -5 °C
• Max. operating temperature
  50 °C
• Permissible humidity during operation
  10 - 95% (non-condensing)
• Min. storage temperature
  -40 °C
• Max. storage temperature
  70 °C
• Permissible humidity during storage
  5 - 95% (non-condensing)

Ratings