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| Product Description | D-Link DGS 1520-28 - switch - 28 ports - smart - rack-mountable |
|---|---|
| Features | ZTP, RSPAN, ERPS, DNA support, VRRP support, MDI, MDI-X, Link Aggregation, STP support, BPDU Filter, Loop Guard, MSTP support, Rapid Reconfiguration of Spanning Tree (RSTP), Root Guard, flow mirroring, loopback detection, port mirroring, VLAN mirroring, ERPS v2, IGMP snooping, GVRP, Private VLAN, VLAN trunking, Voice VLAN, OSPF, QoS, WDRR, WRED, WRR, CoS, BPDU, DoS, EEE, D-Link DDP, NTP 3, NTP 4 |
| Dimensions (WxDxH) | 44 cm x 20.74 cm x 4.4 cm |
| Weight | 2.33 kg |
| Power | (50/60 Hz) |
| Device Type | Switch - 28 ports - L3 - smart - stackable |
| Enclosure Type | Rack-mountable 1U |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z, IEEE 802.1AX, IEEE 802.3ad (LACP), IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1Q, IEEE 802.1v, IEEE 802.1p, IEEE 802.1Qbb |
| Capacity | IGMP groups: 512 ¦ MLD groups: 256 ¦ VLAN groups: 4000 ¦ Static ARP entries: 256 |
| Remote Management Protocol | SNMP 1, SNMP 2c, SNMP 3, RMON 1, RMON 2, RMON 3, RMON 9 |
| Routing Protocol | IGMP, IGMPv2, IGMPv3, MLD, MLDv2, PIM-DM, PIM-SM, PIM-SSM, static IP routing, OSPF, RIPng, ECMP, RIP-1, RIP-2, policy-based routing (PBR), DVMRP |
| Performance | Switching capacity: 128 Gbps ¦ Forwarding performance: 95.24 Mpps ¦ Stacking bandwidth: 80 Gbps |
| MAC Address Table Size | 16384 entries |
| Ports | 24 x 10/100/1000 + 2 x Gigabit SFP + 2 x 10 Gigabit SFP+ |
| Jumbo Frame Support | 12288 bytes |
| Subtype | Gigabit Ethernet |
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