D-Link DGS-3000-28X network switch Managed L2 Gigabit Ethernet (10/100/1000) 1U Black

128 Gbps, 24x 10/100/1000 Mbps RJ-45, 4x 10G SFP+, VLAN, QoS, 1U, 19", 440 x 210 x 44 mm

D-Link DGS-3000-28X. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24, Console port: RJ-45. Full duplex. MAC address table: 16000 entries, Switching capacity: 128 Gbit/s. Networking standards: IEEE 802.1AX, IEEE 802.1D, IEEE 802.1ag, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE.... Rack mounting, Form factor: 1U

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. 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. 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.

More Information
Rack mounting Y
Stackable Y
Product colour Black
LED indicators Activity, Fan fail, Link, Power, Speed, Uplink
Safety cUL, CB
Form factor 1U
Number of fans 1 fan(s)
Certification CE, FCC, C-Tick, VCCI, BSMI
Switch type Managed
Switch layer L2
Quality of Service (QoS) support Y
Web-based management Y
ARP inspection Y
Basic switching RJ-45 Ethernet ports quantity 24
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity 4
Console port RJ-45
Fiber optic connector SFP+
Networking standards IEEE 802.1AX, IEEE 802.1D, 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 802.3ah, IEEE 802.3u, IEEE 802.3x
10G support Y
Full duplex Y
Link aggregation Y
Broadcast storm control Y
Spanning tree protocol Y
VLAN support Y
Number of VLANs 4094
Copper ethernet cabling technology 10BASE-T, 100BASE-TX, 1000BASE-T
Flow control support Y
Virtual LAN features Private VLAN, Voice VLAN, Tagged VLAN, MAC address-based VLAN, Port-based VLAN
Port mirroring Y
Cable types supported Cat5, Cat5e
Head-of-line (HOL) blocking Y
Auto-negotiation Y
MAC address table 16000 entries
Switching capacity 128 Gbit/s
Jumbo frames support Y
Packet buffer memory 1.5 MB
Jumbo frames 9216
Store-and-forward Y
Forwarding rate 95.24 Mpps
DHCP features DHCP server, DHCP client
Access Control List (ACL) Y
IGMP snooping Y
SSH/SSL support Y
Security algorithms 802.1x RADIUS, SNMP, SNMPv3, SSH, SSH-2, SSL/TLS
BPDU filtering/protection Y
Access Control List (ACL) rules 1024
Authentication Guest VLAN, MAC-based authentication, Port-based authentication, Web-based authentication
IP-MAC-Port binding Y
Multicast support Y
Multicast Listener Discovery (MLD) snooping MLD v1, MLD v2
Built-in processor Y
Noise level 44 dB
Mean time between failures (MTBF) 652062 h
Virtual stacking (units) 32
Redundant power supply (RPS) support Y
AC input voltage 100 - 240 V
AC input frequency 50 - 60 Hz
Power consumption (max) 22.1 W
Surge protection voltage 6 kV
Power over Ethernet (PoE) N
Operating temperature (T-T) -5 - 50 °C
Storage temperature (T-T) -20 - 70 °C
Operating relative humidity (H-H) 0 - 95%
Storage relative humidity (H-H) 0 - 95%
Heat dissipation 75.361 BTU/h
Width 440 mm
Depth 210 mm
Height 44 mm
Weight 2 kg
Package width 348 mm
Package depth 511 mm
Package height 91 mm
Package weight 3.54 kg
Shipping (inner) case height 38.3 cm
Shipping (inner) case width 29.6 cm
Shipping (inner) case length 52.9 cm
Shipping (inner) case net weight 7.86 kg
Products per shipping (inner) case 3 pc(s)
Pallet gross weight (air) 480.5 kg
Master (outer) cases per pallet (air) 40 pc(s)
Products per pallet (air) 120 pc(s)
Pallet gross length 110 cm
Pallet gross width 120 cm
Pallet height (air) 2.05 m
Pallet gross weight (sea) 480.5 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 weight 11.6 kg
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