D-Link DGS-3420-28SC network switch Managed L2 Power over Ethernet (PoE) Black
Stock code: DGS-3420-28SC | Quick code: 111075

D-Link DGS-3420-28SC network switch Managed L2 Power over Ethernet (PoE) Black

20-Port Gigabit SFP xStack Managed L2+ Stackable switch, 4 Gigabit Combo BASE-T/SFP ports, 4 10G SFP+ ports

D-Link DGS-3420-28SC

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The xStack DGS-3420 series Layer 2+ Gigabit switches delivers greater value, performance, flexibility and security for SMBs and Enterprises. The xStack DGS-3420 series of next generation Layer 2+ Gigabit switches delivers performance, flexibility, security, multi-layer QoS, and accessibility along with redundant power solutions for SMBs and enterprises. With high Gigabit port densities, Gigabit SFP, 10-Gigabit SFP+ support and advanced software solutions, these switches can act as either departmental access layer switches or aggregation switches to form a multilevel network backbone with centralized high-speed servers.

Management features
Multicast support Yes
Switch type Managed
Quality of Service (QoS) support Yes
Switch layer L2
Network
IGMP snooping Yes
Networking standards IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1v,IEEE 802.1w,IEEE 802.1x,IEEE 802.3ad,IEEE 802.3ah,IEEE 802.3x
Full duplex Yes
VLAN support Yes
Spanning tree protocol Yes
Port mirroring Yes
Link aggregation Yes
IP routing Yes
Flow control support Yes
Ethernet LAN data rates 10,100,1000 Mbit/s
Broadcast storm control Yes
10G support No
Virtual LAN features
VLAN support Yes
Performance
Packet buffer memory 2 MB
Stackable Yes
Noise level 46.5 dB
Mean time between failures (MTBF) 300371 h
Technical details
Product colour Black
Stackable Yes
Noise level 46.5 dB
Mean time between failures (MTBF) 300371 h
Rack mounting Yes
Shipping (inner) case width 39.3 cm
Shipping (inner) case net weight 13.7 kg
Shipping (inner) case length 52.8 cm
Shipping (inner) case height 48.5 cm
Quantity per shipping (inner) case 3 pc(s)
Quantity per pallet (sea) 72 pc(s)
Quantity per pallet (air) 72 pc(s)
Pallet width 120 cm
Pallet length 110 cm
Pallet height (sea) 2.08 m
Pallet height (air) 2.08 m
Pallet gross weight (sea) 511 kg
Pallet gross weight (air) 511 kg
Number of cartons per pallet (sea) 24 pc(s)
Number of cartons per pallet (air) 24 pc(s)
Ports & interfaces
SFP module slots quantity 24
SFP+ module slots quantity 4
Basic switching RJ-45 Ethernet ports quantity 4
Installed SFP modules quantity 20
Installed SFP+ modules quantity 20
Compatible memory cards SD
SFP/SFP+ slots quantity 24
Data transmission
Packet buffer memory 2 MB
MAC address table 16000 entries
Supported data transfer rates 10/100Mbps, 10/100/1000Mbps
Switching capacity 128 Gbit/s
Jumbo frames support Yes
Maximum data transfer rate 1 Gbit/s
Security
SSH/SSL support No
Security algorithms SSL/TLS
MAC address filtering Yes
IGMP snooping Yes
Access Control List (ACL) Yes
DHCP features DHCP server,DHCP client
Multicast features
Multicast support Yes
Certificates
Safety CB, cUL, LVD
Certification FCC Class A, CE Class A, VCCI Class A, IC, C-Tick
Memory
Packet buffer memory 2 MB
Design
Safety CB, cUL, LVD
Product colour Black
Stackable Yes
Certification FCC Class A, CE Class A, VCCI Class A, IC, C-Tick
Rack mounting Yes
Power
AC input voltage 100 – 240 V
AC input frequency 50 – 60 Hz
Power consumption (typical) 60.2 W
Power over Ethernet (PoE)
Power over Ethernet (PoE) Yes
Operational conditions
Storage temperature (T-T) -40 – 70 °C
Storage relative humidity (H-H) 5 – 90%
Operating temperature (T-T) 0 – 50 °C
Operating relative humidity (H-H) 10 – 90%
Weight & dimensions
Width 441 mm
Depth 310 mm
Height 44 mm
Weight 4.06 kg
Packaging data
Package width 450 mm
Package depth 510 mm
Package height 125 mm
Package weight 6.33 kg
Other features
Connectivity technology Wired
Packet transfer speed 95.24Mpps
Ethernet LAN data rates 10,100,1000 Mbit/s

Why people choose us

  • 14 day return guarantee
  • Next day delivery
  • Worldwide shipping
  • Spanstor Build & Test
  • Professional live support

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