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D-Link 28-Port Layer-2 Managed Gigabit Switch (DGS-3000-28LP)

29,330.-
est. delivery in 2-4 days
Key Specifications

  • 24 x 10/100/1000Mbps PoE Ports

  • 4 x SFP Ports

  • 1 x RJ-45 Console Port

  • 6kV Surge Protection

  • PoE Budget 193W

  • Redundant Power Supply (RPS)

  • Zero-Touch provisioning

  • Loopback Direction

  • Ethernet Ring Protection Switching (ERPS)

  • Quality of Service (QoS) functionality

  • IPv6-Ready

SKU:#051880 WarrantyLifetime by D-Link Product No.:DGS-3000-28LP Short link:http://i.nvade.it/duM See specifications from the manufacturer


Comprehensive Controllable Network.

The DGS-3000 Series Gigabit L2 Managed Switches provide wired Gigabit speeds, featuring a variety of ports for increased network bandwidth.
Surge protection, advanced Layer 2 functions, and a suite of security and management tools make the DGS-3000 Series Gigabit L2 Managed Switches ideal for Metro Ethernet and campus applications.

Full Port Configuration
Variety of port types including Gigabit PoE ports ad well as 10 Gigabit SFP+ uplink ports.

Superior Reliability
Per-port surge protection and Ethernet Ring Protection Switching (ERPS) maximise service availability.

Service Provider Features
Layer 2 multicast functions allow IPTV streams to be distributed efficiently and security features prevent network abuse.

Comprehensive Security Solution
Supports Access Control Lists (ACLs) and multiple device/user authentication methods.

Multi-Gigabit Performance

The DGS-3000 series come with a variety of port types, including 1 G RJ-45 ports, 1 G SFP ports, and 10G SFP+ ports, with all models offering a minimum of at least 2 1 G SFP ports.

Efficient and Resilient Networking

The DGS-3000 Series supports:
- ITU-T G.8032 Ethernet Ring Protection Switching (ERPS), which allows 50-millisecond failover, minimising service disruption.
- Up to 6 kV surge protection on all Ethernet ports.
- IEEE 802.1AX and 802.3ad Link Aggregation allows grouping of multiple ports to provide redundancy and load balancing in mission-critical environments.

Manageability

All switches can be managed as a virtual stack, allowing physically separate switches to be managed using a single IP address. The DGS-3000 Series also supports management tools such as a Web UI, SSH, Telnet, and console, and standards-based protocols such as SNMP, RMON, and SSL.
D-Link Single IP Management (SIM) simplifies and speeds up management tasks, allowing multiple switches to be configured, monitored, and maintained from any workstation, wherever the location.

Security & Authentication

The DGS-3000 Series offers user and device authentication, including host-based authentication and authorization, which provide the option to finely control network access for each device on the network.

Supported authentication mechanisms for the DGS-3000 series:
- 802.1X port-based Access Control
- Web-based Access Control (WAC)
- MAC-based Access Control (MAC)
After authentication, individual policies such as VLAN membership, QoS policies, and ACL rules can be assigned to each host.

Secure Network Environment

Advanced features such as RADIUS accounting allow the switches to be integrated with back-end systems for billing or advanced access control.
The DGS-3000 Series also supports address and interface binding features such as IP-MAC-Port Binding and ARP Spoofing Prevention to protect against Man-in-the-Middle or ARP Spoofing attacks.

Quality of Service

The DGS-3000 Series implements a rich set of multilayer QoS/CoS features to ensure that critical network services such as VoIP, video conferencing, IPTV, and IP surveillance are given high priority.
Administrators can prioritise network traffic with Traffic Shaping features guaranteeing bandwidth for critical services when the network is busy.

Warranty

Warranty
Lifetime by D-Link

Management features

Switch typeManaged
Switch layerL2
Quality of Service (QoS) supportYes
Web-based managementYes
ARP inspectionYes

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Installed SFP modules quantity0
Installed SFP+ modules quantity0
SFP module slots quantity4
Console portRJ-45

Network

Networking standardsIEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x
10G supportYes
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
Cable types supportedCat5, Cat5e
Port mirroringYes
Full duplexYes
Flow control supportYes
Link aggregationYes
Auto MDI/MDI-XYes
Spanning tree protocolYes
Head-of-line (HOL) blockingYes
VLAN supportYes
Virtual LAN featuresPrivate VLAN, Voice VLAN, Tagged VLAN, Protocol-based VLAN, MAC address-based VLAN, Port-based VLAN
Number of VLANs4094

Data transmission

MAC address table16000 entries
Switching capacity56 Gbit/s
Forwarding rate68.45 Mpps
Number of static routes64
Jumbo frames supportYes
Jumbo frames9216
Packet buffer memory1.5 MB

Security

DHCP featuresDHCP server, DHCP client
Access Control List (ACL)Yes
Access Control List (ACL) rules1024
IGMP snoopingYes
Security algorithms802.1x RADIUS, SNMP, SNMPv3, SSH, SSH-2, SSL/TLS
BPDU filtering/protectionYes

Multicast features

Multicast supportYes
Multicast Listener Discovery (MLD) snoopingMLD v1, MLD v2

Design

Rack mountingYes
StackableYes
Form factor1U
Product colourBlack
LED indicatorsActivity, Fan fail, Link, Power, Speed
Number of fans2 fan(s)
SafetycUL, CB
Electromagnetic compatibilityCE, FCC, C-Tick, VCCI, BSMI

Performance

Virtual stacking (units)32
Built-in processorYes
Noise level47.4 dB
Mean time between failures (MTBF)304565 h

Power

Redundant power supply (RPS) supportYes
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)28.4 W
Power consumption (max)246.5 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)Yes
Power over Ethernet plus (PoE+) ports quantity24
Total Power over Ethernet (PoE) budget193 W

Operational conditions

Operating temperature (T-T)-5 - 50 °C
Operating relative humidity (H-H)0 - 95%
Heat dissipation840 BTU/h

Weight & dimensions

Width440 mm
Depth210 mm
Height44 mm
Weight2.54 kg

Packaging data

Package width348 mm
Package depth511 mm
Package height91 mm
Package weight4.11 kg

Technical details

Shipping (inner) case height38.3 cm
Shipping (inner) case width29.6 cm
Shipping (inner) case length52.9 cm
Shipping (inner) case net weight7.8 kg
Products per shipping (inner) case3 pc(s)
Pallet gross weight (air)545.3 kg
Master (outer) cases per pallet (air)40 pc(s)
Products per pallet (air)120 pc(s)
Pallet gross length110 cm
Pallet gross width120 cm
Pallet height (air)2.05 m
Pallet gross weight (sea)545.3 kg
Master (outer) cases per pallet (sea)40 pc(s)
Products per pallet (sea)120 pc(s)
Pallet height (sea)2.05 m
Shipping (inner) case gross weight13.2 kg

Logistics data

Harmonized System (HS) code85176990
Installments
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