Cloud Networking, Refreshed
The DBS-2000 series of switches is part of the Nuclias Cloud solution – D-Link’s complete Cloud-Managed Networking solution for Small-to-Medium Businesses (SMBs), designed to make the ownership and administration of your IT infrastructure as simple and hassle-free as possible.

Management Over the Cloud
DBS-2000 is a series of Smart Managed Switches, manageable via the Nuclias Cloud Web Portal through any compatible online PC or Tablet. Connectivity with the Nuclias Cloud platform is guaranteed, with a 99.9% Service-Level-Agreement (SLA), and operation will continue even if the Cloud connection fails.

Easy Troubleshooting
The DBS-2000 Series features Cable Diagnostics and Per Port Traffic Packet Counters to help network admins find & solve network problems. Cable Diagnostics enables quick examination of cable quality, recognition of cable type, and detection of cable errors, with the Per-Port Traffic Packet Counter helping to further isolate problems.

Advanced Security Features
The DBS-2000 series utilizes the Nuclias Cloud Web Portal interface, giving administrators an easy way to manage Layer-2 features, such as VLANs, Spanning Tree Protocol (STP), and 802.3ad Link Aggregation (static). With powerful security features, including IGMP snooping, Static MAC, and end-to-end encryption (WPA/WPA2/WPA3), these Cloud switches are a versatile solution for deployments that require easy configuration, without added complexities.

Full PoE Support
Select models in the DBS-2000 Series support Power over Ethernet (PoE) for copper access ports. Power over Ethernet greatly simplifies the installation of PoE-enabled devices such as VoIP phones and IP cameras in remote locations with no immediate access to a power outlet.

Specification

Product
Product id	663835
Brand	D-Link
Partnr	DBS-2000-28P
EAN/UPC code	790069442964
Data transmission
Switching capacity	56 Gbit/s
Forwarding rate	41.7 Mpps
Packet buffer memory	4.1 MB
Network
Networking standards	IEEE 802.3ad, IEEE 802.3at
10G support	N
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Auto MDI/MDI-X	Y
Spanning tree protocol	Y
Link aggregation	Y
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	24
Combo SFP ports quantity	4
Security
IGMP snooping	Y
Security algorithms	WPA, WPA2
Weight & dimensions
Width	440 mm
Depth	250 mm
Height	44 mm
Weight	3750 g
Packaging data
Package weight	5043 g
Package width	365 mm
Package depth	521 mm
Package height	92 mm
Power
AC input voltage	100 - 240 V
Power consumption (max)	263.9 W
Endurance
Mean time between failures (MTBF)	469262 uur
Design
Product colour	Grey
LED indicators	Y
Operational conditions
Operating altitude	0 - 1500 m
Heat dissipation	900.36 BTU/h
Storage temperature (T-T)	-20 - 70 °C
Storage relative humidity (H-H)	0 - 95 procent
Operating temperature (T-T)	-5 - 50 °C
Operating relative humidity (H-H)	0 - 95 procent
Performance
Built-in processor	Y
Processor frequency	500 MHz
Memory type	DDR3-SDRAM
Internal memory	256 MB
Flash memory	32 MB
Technical details
Shipping (inner) case height	393 mm
Pallet height (sea)	2100 mm
Quantity per pallet (sea)	120 stuk(s)
Number of cartons per pallet (sea)	40
Pallet gross weight (sea)	660040 g
Pallet height (air)	1314 mm
Pallet width	1200 mm
Pallet length	1100 mm
Quantity per pallet (air)	72 stuk(s)
Number of cartons per pallet (air)	24
Pallet gross weight (air)	403524 g
Quantity per shipping (inner) case	3 stuk(s)
Shipping (inner) case net weight	15129 g
Shipping (inner) case length	539 mm
Shipping (inner) case width	295 mm
Shipping (inner) case weight	16001 g
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Y
Power over Ethernet (PoE) ports quantity	24
Power over Ethernet (PoE) power per port	30 W
Total Power over Ethernet (PoE) budget	193 W