D-Link DGS-1250-28X User Manual
Highlights
10 Gigabit Connectivity
High bandwidth uplinks eliminate network bottlenecks and provide low-latency connections for
network servers and storage
Comprehensive Management
An intuitive multilingual web interface, SNMP
support, and a powerful Command Line Interface1
provide a complete set of management features
Layer 3 Functions
Wired speed inter-VLAN routing helps by reducing
the pressure of routers and backbone networks,
improving the overall network eciency
DGS-1250 Series
Gigabit Smart Managed Switches with 10G Uplinks
Features
10G Connectivity with Optional PoE Support
• 24/48 x 10/100/1000BASE-T PoE or non-PoE
ports
• 4 x 10G SFP+ embedded uplink ports
Advanced Features
• Static routing
• Surveillance Mode
• Auto Voice VLAN
• Dual software images
• Dual conguration les
Security Features
• Access Control Lists (ACLs)
• D-Link Safeguard Engine helps the CPU resist
broadcast/multicast/unicast ooding
• Port Security supports up to 64 MAC addresses
per port
• ARP Spoong Prevention
• IMPB Support
Intuitive Management
• D-Link Network Assistant (DNA) utility
• Multilingual Web UI
• Built-in SNMP MIB for remote NMS (D-View 7.0)
• Full command line support via console port
1
The D-Link DGS-1250 Series Gigabit Smart Managed Switches with 10G Uplinks are the latest
generation of switches to provide increased Power over Ethernet (PoE) output, high port
density, multiple management interfaces, and advanced Layer 2 features. With all of these
features combined, the DGS-1250 Series provides a cost-ecient and exible solution for
expanding any business network.
10G High-Bandwidth Connectivity
All models in the DGS-1250 Series feature four 10G SFP+ ports, allowing you to choose
the most suitable media type for your requirement, to mitigate network bottlenecks.
Power and Connectivity
All DGS-1250 Series PoE switches include support for IEEE 802.3af/at with a high PoE power
budget of up to 370W. This allows more PoE devices to be powered by a single switch and
for devices to be installed in remote locations without immediate access to power outlets.
Advanced Features
The DGS-1250 Series also supports advanced features such as static routing, routing, allowing
you to segment your network into workgroups that communicate between VLANs. With this, you
can reduce the load on your core devices, allowing you to create a scalable and ecient network.
Advanced Access Control
D-Link’s innovative Safeguard Engine helps to protect the switches against trac ooding
caused by malicious attacks. A host of security and authentication features such as 802.1X
port-based authentication, Access Control List (ACL), Address Resolution Protocol (ARP)
spoong prevention and IP-MAC-Port Binding, helps to further protect your network.
Gigabit Smart Managed Switches with 10G Uplinks
Next Business Day Service
Advanced QoS and Surveillance Mode
The DGS-1250 Series supports Auto Voice VLAN and Surveillance Mode,
which allows voice and video trac to be automatically identied
and prioritised. Surveillance Mode provide a Web UI specically
designed for video surveillance, making related features easily
accessible and simplifying management of your surveillance network.
Surveillance Topology Web Interface
Versatile Management
The DGS-1250 Series can be managed through the Web UI, the D-Link
Network Assistant (DNA) utility or via the dedicated console port. The
D-Link Network Assistant utility furthermore allows customers to easily
discover multiple D-Link Smart Managed Switches within the same L2
network segment and for simultaneous conguration and maintenance.
The full Command Line Interface (CLI)1 support provides network engineers
more control, precision and repeatability on network conguration.
DGS-1250 Series
Complimentary Next Business Day Service,
as Standard
Your network is the backbone of your business. Keeping it
running is essential, even if the unexpected happens. D-Link
Assist is a rapid-response technical support service that
replaces faulty equipment quickly and eciently. Maximising
your uptime and giving you the condence that instant
support is only a phone call away.
All D-Link products with 5-year or Limited Lifetime warranty
come with complimentary Next Business Day Service. D-Link
will send out a replacement product to you on the next
business day after acceptance of a product failure. On receipt
of the replacement product, you simply arrange the return of
the defective product to us. Any products with a 2-year/3-year
warranty can also benet from the Next Business Day advance
replacement service when the optional 3-year warranty
extension has been purchased.
Find out more at eu.dlink.com/services
D-Link Network Assistant (DNA)
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