D-Link 24-Port4 PoE SFP Managed Gigabit Switch (DGS-3000-28LP)

Type:	Gigabit Ethernet
Ports:	24
Managed:	Yes
POE:	PoE

Quicklinx:	D0WQWS00
Mfr#:	DGS-3000-28LP

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Description

D-Link 24 PoE ports + 4 SFP ports Managed L2 Metro Ethernet Gigabit Switch.

Features

Efficient and resilient networking
The DGS 3000 series supports surge protection on all Ethernet ports, protecting the switch from power surges due to lightning strikes or faulty electrical cabling.
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. Flexible packet classification can be based on various header fields or user-defined packet content to help administrators prioritize network traffic.
Identity-driven network policies
The DGS 3000 series supports authentication mechanisms for strict access control to network resources. After authentication, individual policies such as VLAN membership, QoS policies, and ACL rules can be assigned to each host.

Specifications

Summary

Product Description: D-Link DGS 3000-28LP - switch - 24 ports - Managed - rack-mountable

Device Type: Switch - 24 ports - Managed - stackable

Enclosure Type: Rack-mountable 1U

Subtype: Gigabit Ethernet

Ports: 24 x 10/100/1000 (PoE) + 4 x SFP

Power Over Ethernet (PoE): PoE

PoE Budget: 193 W

Performance: Switching capacity: 56 Gbps , Forwarding performance (64-byte packet size): 68.45 Mpps

MAC Address Table Size: 16K entries

Routing Protocol: IGMPv2, IGMP, IGMPv3

Remote Management Protocol: SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, SSH

Features: Flow control, auto-negotiation, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), DoS attack prevention, half duplex mode, full duplex mode, Dying Gasp support, ACL support, QoS, MLD snooping, Safeguard Engine, IPv4 support, LLDP support, RSPAN, CoS, D-Link SIM, ToS, DSCP support, ERPS, 1.5MB packet buffer, ARP inspection, 6KV Surge protection, AAA, VLAN mirroring, WAC, CFM, LLDP-MED, Guest VLAN

Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3ae

Dimensions (WxDxH): 44 cm x 21 cm x 4.4 cm

Weight: 2.54 kg

Detailed Specification

General

Device Type: Switch - 24 ports - Managed - stackable

Enclosure Type: Rack-mountable 1U

Subtype: Gigabit Ethernet

Ports: 24 x 10/100/1000 (PoE) + 4 x SFP

Power Over Ethernet (PoE): PoE

PoE Budget: 193 W

Performance: Switching capacity: 56 Gbps , Forwarding performance (64-byte packet size): 68.45 Mpps

MAC Address Table Size: 16K entries

Routing Protocol: IGMPv2, IGMP, IGMPv3

Remote Management Protocol: SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, SSH

Encryption Algorithm: SSL, SSL 3.0, SSL 2.0

Authentication Method: RADIUS, TACACS, TACACS+

Features: Flow control, auto-negotiation, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), DoS attack prevention, half duplex mode, full duplex mode, Dying Gasp support, ACL support, QoS, MLD snooping, Safeguard Engine, IPv4 support, LLDP support, RSPAN, CoS, D-Link SIM, ToS, DSCP support, ERPS, 1.5MB packet buffer, ARP inspection, 6KV Surge protection, AAA, VLAN mirroring, WAC, CFM, LLDP-MED, Guest VLAN

Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3ae

Status Indicators: Power, RPS (Redundant Power Supply), fan, console, link/activity/speed

Expansion / Connectivity

Interfaces: 24 x 1000Base-T RJ-45 , 4 x SFP , 1 x console RJ-45 management

Miscellaneous

MTBF: 304,565 hours

Compliant Standards: VCCI, C-Tick, BSMI, cUL, CB, FCC, IEEE 802.3af, IEEE 802.3at

Dimensions & Weight

Width: 44 cm

Depth: 21 cm

Height: 4.4 cm

Weight: 2.54 kg

Environmental Parameters

Min Operating Temperature: -5 °C

Max Operating Temperature: 50 °C

Humidity Range Operating: 0 - 95% (non-condensing)

Min Storage Temperature: -20 °C

Max Storage Temperature: 70 °C

Humidity Range Storage: 0 - 95% (non-condensing)

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	Type: Gigabit Ethernet
	Ports: 24
	Managed: Yes
	POE: PoE
	Brand: D-Link
	Price Range Ex VAT: £300 - £500
	Stock Status: Ordered upon request

D-Link 24-Port4 PoE SFP Managed Gigabit Switch