Switch D-Link DGS-1520-52MP, 48 porturi Gigabit, 2 porturi SFP+, Capacity 80Gbps, 16K MAC, 17" Rackmount, 1*fan

Switch D-Link DGS-1520-52MP, 48 porturi Gigabit, 2 porturi SFP+, Capacity 80Gbps, 16K MAC, 17" Rackmount, 1*fan

Jumbo frames support

Yes

Static route

Yes

MAC address table

16384 entries

Store-and-forward

Yes

Jumbo frames

12288

Switching capacity

188 Gbit/s

Forwarding rate

139.88 Mpps

Form factor

1U

Stackable

Yes

Rack mounting

Yes

VLAN support

Yes

Flow control support

Yes

Mean time between failures (MTBF)

328174 h

Switch layer

L3

Web-based management

Yes

Switch type

Managed

Multicast Listener Discovery (MLD) snooping

v1/v2

Head-of-line (HOL) blocking

Yes

10G support

Yes

Power over Ethernet (PoE)

Yes

Link aggregation

Yes

Spanning tree protocol

Yes

Auto MDI/MDI-X

Yes

Heat dissipation

1635.1 BTU/h

Noise level

56.7 dB

Physical stacking (units)

8

Virtual stacking (units)

32

Basic switching RJ-45 Ethernet ports quantity

44

SFP+ module slots quantity

2

2.5G Ethernet (copper) ports quantity

4

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Fiber optic connector

SFP+

Fiber ports quantity

2

10G Ethernet (copper) ports quantity

2

SFP module slots quantity

2

Power consumption (max)

459.5 W

Power over Ethernet plus (PoE+) ports quantity

44

Total Power over Ethernet (PoE) budget

370 W

GARP VLAN Registration Protocol (GVRP)

Yes

Routing protocols

OSPF, RIP, RIPng, VRRP

BPDU filtering/protection

Yes

Loop protection

Yes

IGMP snooping

Yes

Weight

4.8 kg

LAN-Port-Type

Gigabit