Web Smart 16/24/48-Port Gigabit Switches
DGS-1200 Series (DGS-1216T, DGS-1224T, DGS-1224TP & DGS-1248T)
D-Link Green™
+ Ports that have no link are
automatically powered down
+ RoHS and WEEE-compliant Design
High Performance Wire-speed
Architecture
+ Non-blocking Architecture
+ 4 Hardware Priority Queues
+ 802.1X Authentication
+ 802.1p QoS
+ DSCP-based QoS
+ 802.1Q VLAN
+ Static Link Aggregation
+ SNMP v1
+ 802.1D Spanning Tree
+ Jumbo Frame Support
+ Port Mirroring
+ Port Setting (Speed, Availability, Flow
Control)
+ Management VLANs
+ Trusted Host up to 3 hosts
+ Asymmetric VLANs
+ Auto-discovery Utility
+ IGMP Snooping
+ D-Link
®
Safeguard Engine™
Operational Simplicity
+ True Plug-and-Play
+ No Fans for Quiet Operation
2
+ Auto-negotiation
+ Clear, At-a-glance per Port LED
Indicators
+ Auto MDI/MDI-X Detection
+ Cable Diagnostics
Investment Protection
+ Support for Industry Standards
+ Fiber Media Support via SFPs
Overview
D-Link’s latest generation of Web Smart Gigabit
Switches blends plug-and-play simplicity with
exceptional performance and reliability to create a
cost-effective solution for bandwidth-starved work
groups and departments. Enhanced features include
Gigabit uplink combo ports, Power over Ethernet
1
, QoS,
and versatile management functions. There are four
models to choose from: DGS-1216T, which supports 16
Gigabit ports with two combo SFP slots; DGS-1224T,
which supports 24 Gigabit ports with two combo SFP
slots; DGS-1224TP, which supports 24 IEEE 802.3af Power
over Ethernet ports with four combo SFP slots; and
DGS-1248T, which supports 48 Gigabit ports with four
combo SFP slots. Power over Ethernet easily allows you
to install and power wireless access points, network
cameras, VoIP phones and other network equipment
for simplified and reduced deployment costs. Total PoE
power budget on 24 10/100/1000 ports for the DGS-1224TP
is 180 watts. Therefore, the maximum power output per
PoE port is up to 15.4W on 11 ports or 7.5W on 24 ports
simultaneously.
The DGS-1200 Series is housed in a new style 19”
rackmount case with an easy-to-view front panel and
diagnostic LEDs and feature an innovative fanless
design to ensure quiet operation compared to standard
switches
2
. User-friendly, web-based management is
supported for easy configuration and flexibility for
different network requirements.
D-Link Green™ Technology
D-Link is striving to take the lead in developing innovative
and power-saving technology without sacrificing
operational performance or functionality. The DGS-1200
Series implements D-Link Green technology, resulting in
reduced power consumption and heat dissipation. The
switches have adopted the latest silicon technology,
which helps lower your power consumption usage. If a
port does not have a cable link or the connected device is
powered down, the port goes to “sleep mode”, reducing
power consumption and saving energy. In a standard
work day scenario in which PCs are used 10 hours a
day and powered down for 14 hours, the DGS-1216T can
provide power savings of up to 32%, the DGS-1224T can
provide power savings up to 23%, and the DGS-1248T can
provide power savings up to 21% when compared to a
D-Link conventional switch.
Protecting the Environment for a Better Tomorrow
The incorporation of D-Link Green technology into these
switches re-emphasizes D-Link’s strong commitment to
protecting the environment and leading the development
of eco-friendly products. These switches comply with
RoHS (Restriction of Hazardous Substances) and WEEE
(Waste Electrical and Electronic Equipment) directives.
RoHS directives restrict the use of specific hazardous
materials during the manufacture of electrical and
electronic goods, while WEEE directives apply standards
for proper disposal and recyclable packaging to help
reduce wastage.
Secure Your Network
The DGS-1200 Series provides a robust set of security
features normally found only in fully managed switching
solutions. They are equipped with the D-Link Safeguard
Engine™ to protect the CPU from malicious attacks. When
frames enter the switch, the D-Link Safeguard Engine
detects and blocks broadcast, multicast, and unicast
flooding, which can overload a CPU and bring network
traffic to a halt. In addition, the switches provide support
for secure encrypted 802.1X Port-based Authentication,
Broadcast Storm Control, and up to 256 static MAC
address entries.
You can also manage the switches from a remote station
using the Trusted Host function. Management can be from
up to three designated management stations through a
web browser or telnet session.
(3 pages)
(56 pages)
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