D-Link DGS-1210-28P 28 PoE Gigabit Smart Switch Including 4 Gigabit SFP Ports

The D-Link DGS-1210 Series Smart Managed Switches are the latest generation of switches to provide increased Power over Ethernet (PoE) output, a range of physical interface types, multiple management interfaces, and advanced Layer 2 features. With all of these features combined, the DGS-1210 Series helps provide a cost-efficient and flexible solution for expanding any business network.

The DGS-1210 Series switches support 8, 24, or 48 10/100/1000BASE-T ports. Each switch also supports an additional 2 or 4 Gigabit SFP ports for optical connections using multimode or singlemode SFP transceivers.

PoE Support
Five of the nine models in the DGS-1210 series family support Power-over-Ethernet capabilities, simplifying deployments with IP cameras, VoIP phones, wireless access points, and other powered devices. These models include the DGS-1210-10P, DGS-1210-10MP, DGS-1210-28P, DGS-1210-28MP and DGS-1210-52MP. Using the switch's management interface, an administrator can control various PoE functions, such as remotely rebooting cameras or access points, from anywhere on the network, including over the Internet.

The switches also support time-based PoE- an option that allows administrators to set a time window that determines when each port's PoE power is turned on and off. All PoE models support the IEEE 802.3af and 802.3at standards, and each PoE power budget varies per model.

Advanced Features
The DGS-1210 Series comes equipped with a complete lineup of L2 features, including IGMP snooping, port mirroring, Spanning Tree Protocol (STP), and Link Aggregation Control Protocol (LACP). The IEEE 802.3x Flow Control function allows servers to directly connect to the switch for fast, reliable data transfers.

The DGS-1210 Series also supports advanced features such as static routing, With static routing, IP routes are manually entered into a routing table, which allows for communication between different user groups in different VLAN segments in a network. The switch can directly handle inter VLAN routing using multiple interfaces, making the network run faster and more efficiently. Because the switches can manage internal routing, the network router can be assigned to handle external traffic routing only.

Network maintenance features include loopback detection and cable diagnostics. Loopback detection significantly speeds up troubleshooting by automatically detecting and shutting down switching loops. The cable diagnostics feature, designed primarily for administrators and customer service representatives, determines the cable quality and quickly discovers errors.

Automatic Configuration
The DGS-1210 Series supports Auto Voice VLAN and Surveillance Mode, which allow voice and video traffic to be automatically identified and handled differently to regular network traffic. Auto Voice VLAN detects Voice over IP (VoIP) traffic and automatically segments it from the rest of the network, helping to increase security and allow Quality of Service (QoS) to be applied.

Surveillance Mode detects compatible ONVIF cameras and places them in a surveillance VLAN, allowing a single switch to be used for voice, video, and data, removing the need for dedicated hardware and reducing maintenance costs. Surveillance Mode also includes its own Web UI, making surveillance features easily accessible and simplifying management of your surveillance network.

Features:

• 24 x 10/100/1000 PoE ports
• 4 x Gigabit RJ45/SFP COMBO ports
• Advanced L2 switching and security features
• L2+ Static Routing
• Optional "standard mode" or "surveillance mode" management user interface
• 193W PoE budget

Specifications:

• Hardware Version: Rev. F
• 10/100/1000 Ports: 24
• COMBO Ports (10/100/1000 or 100/1000 SFP): 4
  
  Port Standards & Functions
• IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
• IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
• IEEE 802.3u 100BASE-FX 100 Mbps over fiber optic
• IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted- pair copper)
• IEEE 802.3z 1000BASE-X 1 Gbps over fiber optic
• IEEE 802.3az Energy Efficient Ethernet (EEE)
• IEEE 802.3x Flow Control
• IEEE 802.3af/at compliance (for PoE ports on PoE models)
• Network Cables: UTP Cat. 5, Cat. 5e (100 m max.)
• Duplex Mode: Full/half-duplex for 10/100 Mbps; Full-duplex for 1000 Mbps
  
  Media Interface Exchange
• Auto MDI/MDIX adjustment for all twisted-pair ports
  
  Switching Capacity
• DGS-1210-28P: 56 Gbps
  
  Transmission Method
• Store-and-forward
  
  MAC Address Table
• 8K entries
  
  Static MAC Addresses
• 256 entries
  
  Max. 64 Byte Packet Fwd Rate
• DGS-1210-28P: 41.7 Mpps
• Packet Buffer Memory: DGS-1210-28P: 4.1 Mbits
• CPU Memory: DDR3 128 MB
• Flash Memory: 32 MB
• Power over Ethernet (PoE): PoE Standards: 802.3af (PoE) and 802.3at (PoE+)
  
  LEDs
• Power per device (all models)
• Console per device (all models)
• Link/Activity/Speed per port (all models)
• PWR Max (DGS-1210-10P, -10MP, -28P, -28MP, -52MP only)
• Fan Error (DGS-1210-28P, -28MP, -52MP only)
  
  Physical
• Operating Temperature: 23°F to 122°F (-5°C to 50°C)
• Storage Temperature: -4°F to 158°F (-20°C to 70°C)
• Operating Humidity: 0% to 95% relative humidity
• Storage Humidity: 0% to 95% relative humidity
• Dimensions (W x D x H): 17.3" x 9.8" x 1.73"; (440 x 250 x 44 mm)
• Weight: 8.3 lbs (3.75 kg)