• PoE and the new PoE+ standards
• Intuitive Web GUI
• VLAN support for traffic segmentation
• AutoVoice VLAN for seamless integration with IP telephony
• AutoSurveillance VLAN to easily add IP cameras in the network
• Loopback detection and broadcast storm control to avoid network downtime
• QoS (Quality of Service) and bandwidth control to ensure smooth operation
• Innovative firewall-like ACL to enforce security and access restriction
• IGMP snooping to save bandwidth on multicast streams
• Cable diagnostics function to help troubleshoot wiring problems
• Smart fans based on temperature threshold

The DES-1210-28P is the first PoE switch in the Fast Ethernet Smart series. Equipped with 24 Fast Ethernet ports, 2 Gigabit ports and 2 additional Gigabit copper/fibre combo ports, this switch integrates the features of the Smart series with PoE and the new PoE+ functionality. With an easy to use web interface and eco-friendly design, the DES-1210-28P helps customers to quickly and easily deploy their network, saving energy and money.

Seamless integration
The DES-1210-28P is the ideal solution as an advanced edge switch for SMB and enterprise networks. The 4 additional Gigabit ports allow for fast and reliable copper or fibre uplinks to the rest of the infrastructure. The Asymmetric VLAN support will provide access to shared resources such as servers or the Internet, without complicated VLAN configurations. The AutoSurveillance VLAN is useful for adding IP cameras in the network without overwhelming it with excessive traffic. Additionally, the innovative AutoVoice VLAN feature allows for easy integration of 3rd party IP phones, placing VoIP traffic in a separate VLAN, thus ensuring the quality and security of VoIP traffic.

Advanced Power over Ethernet features
The DES-1210-28P complies with the 802.3af PoE standard, and the recently ratified, high-power 802.3at standard. This gives you extra flexibility at deploying appliances such as wireless Access Points, IP cameras and VoIP phones in your network, even in mix-vendor environments. For added flexibility and power-saving, the DES-1210-28P integrates the new Time-Based PoE feature, which turns off the power when it is not needed, for example, at nights or during the weekends. This means that PoE-powered devices which otherwise would be always on, can be switched off centrally, saving power and money.

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Features
• 24x 100Base-TX Fast Ethernet ports
• 2x 1000Base-T Gigabit ports
• 2x 1000Base-T/SFP combo ports
• 19” rack size
• Auto MDI/MDIX
• 802.3x Flow control

Performance
• Switching capacity: 12.8 Gbps.
• Max. forwarding rate: 9.5 Mpps.
• MAC table: 8K entries
• Packet buffer: 512 KB

Network
• 802.3ad Link Aggregation (max. 8 groups, 8 ports per group)
• Bandwidth control (port-based)
• IGMP v1/v2 snooping
• Port mirroring

Resiliency
• 802.1D Spanning Tree
• 802.1w Rapid Spanning Tree
• Loopback detection (LBD)
• Cable diagnostics

VLAN
• 802.1q VLAN
• Auto Voice VLAN (10 user-defined OUI, 8 default OUI)
• AutoSurveillance VLAN (5 user-defined OUI)
• Static VLAN (256 groups)
• VLAN VID configurable (1-4096)

Quality of Service (QoS)
• 802.1p QoS
• 4 queues per port
• Strict priority or Weighted Round Robin (WRR)
• DSCP CoS

Security
• Static MAC (128 entries)
• Port Security (max. 64 MAC addrsses per port)
• Broadcast/Multicast/Unknown Unicast Storm Control
• ACL (max 50 profiles)

Management
• Web-based GUI
• SmartConsole Utility
• Password control
• Configuration backup/restore
• SNMP v1/v2
• System log
• Firmware upgradeable