D-Link DGS 1210-28MP 28 Port managed switch Skykick Technology

D-Link DGS 1210-28MP 28 Port managed switch

The configurable WebSmart DGS-1210-28MP switch, equipped with 24 10/100 / 1000Base-T ports with PoE support and 4 1000Base-X SFP ports, supports D-Link Green technology and advanced management and security features, providing high performance and network scalability . Management functions include SNMP, Web-based management, D-Link Network Assistant and a simplified command-line interface (CLI) via Telnet. The DGS-1210-28MP supports Auto Voice VLAN, providing the highest priority for “voice” traffic. In addition, the switch is equipped with intelligent fans that are able to change the rotation speed depending on the temperature, which saves energy and reduces noise.

Energy saving
Thanks to the D-Link Green technology, the DGS-1210-28MP switch allows you to save power without sacrificing performance and functionality. The switch determines the connection status for each port and automatically switches inactive ports to sleep mode. Due to the chipset used, the DGS-1210-28MP switch allows significantly reducing energy costs.

Layer 2 functions
This switch supports a full set of Layer 2 functions, including IGMP Snooping, Port Mirroring, Spanning Tree Protocol (STP) and Link Aggregation Control Protocol (LACP). The IEEE 802.3x flow control function allows you to optimize the load on the switch to improve the reliability of data transfer. Supporting the speed on each of the ports up to 2000 Mbit / s in full duplex mode, the switch provides the high performance required to connect workstations. The switch supports cable diagnostics and Loopback Detection. The Loopback Detection function is used to detect loops and automatically turn off the port on which the loop is detected. The cable diagnosis function is used to determine the status of the twisted pair, as well as the type of cable fault.

Auto Surveillance VLAN and Bandwidth Management
The DGS-1210-28MP switch supports Auto Surveillance VLAN (ASV) and Auto Voice VLAN, making it an ideal solution for deploying video surveillance and IP telephony systems. This functionality allows automatic detection of video surveillance equipment and VoIP equipment in the common network, distributing it into separate VLANs, within each of which the highest priority of service will be assigned for video traffic or voice traffic. Support for Auto Surveillance VLAN and Auto Voice VLAN ensures stable operation of video and VoIP applications, high-quality transmission and maximum protection of multimedia traffic, regardless of the overall network load. The bandwidth management feature allows network administrators to reserve bandwidth for applications that require maximum priority or high bandwidth.

Network Security
The D-Link Safeguard Engine provides an effective mechanism for protecting the switch from viruses and malicious traffic. Authentication based on the 802.1X port allows you to use an external RADIUS server to authorize users. In addition, the ACL function increases network security by filtering traffic from unauthorized MAC / IP addresses. The DGS-1210-28MP also supports the ARP Spoofing attack prevention feature that protects the network from attacks that can lead to a change in traffic or its delay due to the sending of false ARP messages by the attacker. In order to prevent ARP Spoofing attacks, the switch uses access control lists to block packets containing false ARP messages. To improve security, the DHCP Server Screening function is used to deny access to unauthorized DHCP servers.

Convenient operation
The D-Link Network Assistant utility provides automatic detection and display of D-Link WebSmart switches on the screen belonging to the same L2 network segment. With this utility, the user does not need to change the IP address of his computer, which simplifies the initial installation of the switch. The user can access the advanced configuration and basic settings of the detected devices, for example, password change and software update. The DGS-1210-28MP switch also supports the D-View 6.0 program and the simplified command-line interface (CLI) via Telnet. D-View 6.0 is a network management system that allows you to manage the most important parameters, such as operability, reliability, flexibility and security.

Hardware Hardware version • E1 The size
• Installation in a 19-inch rack
• 1U Height
Interfaces
• 24 ports 10/100 / 1000Base-T with PoE support
• 4 ports of 1000Base-X SFP
Indicators
• Link / Activity / Speed ??(per port 10/100/1000 Mbps)
• Power Fail / Power Ok (to PoE port)
Network Cables
• UTP category 5, 5e (max 100 m)
Functional Standards and functions Duplex mode Performance Switching matrix
• 56 Gb / s
Switching Method
• Store-and-forward
Max. Speed ??of redirection of 64-byte packets
• 41.7
MAC address table size
• 16K records
Package Buffer
• 1.5 MB
Amount of RAM
• 256 MB
Memory
• 32 MB
Software Layer 2 functions

Layer 2 functions
• Table of MAC addresses
– 16K posts
• Static MAC Addresses
– 256 Entries
• IGMP Snooping
– IGMP v1 / v2 Snooping
– Supports up to 256 IGMP groups
– Supports up to 64 static multicast groups
– IGMP on VLAN
– Support for IGMP Snooping Querier
• Loopback Detection
• 802.3ad Link Aggregation: Max. 14 groups per device / 8 ports per group
• LLDP
• LLDP-MED
• Jumbo frames
– Up to 9216 bytes
• Spanning Tree Protocol
– 802.1D STP
802.1w RSTP
– 802.1s MSTP
• Flow control
– 802.3x
– Preventing HOL locks
• Port mirroring
– One-to-One
– Many-to-One
– Support for mirroring for inbound / outbound / traffic in both directions
• Multicast filtering
– Redirect all unregistered groups
– Filtering all unregistered groups
• Customizable MDI / MDIX interface
– MLD snooping v1 / v2 (256 groups)
VLAN
• 802.1Q
• VLAN groups:
– Max. 256 static VLAN groups
• VID Range: 1-4094
• Asymmetric VLAN
• Auto Voice VLAN
– Max. Number of user-defined OUIs: 10
– Max. Default OUI: 8
• Auto Surveillance VLAN
Quality of Service (QoS)
• 802.1p
• 8 queues per port
• Queuing mechanisms:
– Strict
– Weighted Round Robin (WRR)
• Bandwidth management
– Based on the port (incoming / outgoing, with a minimum step of 64 Kbps for 10/100/1000 Mbps)
• QoS based on:
– 802.1p priority queues
– DSCP
– ToS
– IPv6 traffic class
– TCP / UDP port numbers
Layer 3 functions
• IP interface
– Support for 1 interface
• IPv6 Neighbor Discovery (ND)
• Static Routing
– Max. 64 static IPv4 route entries
– Max. 32 static IPv6 route entries
Access control lists (ACLs)
• Max. Number of access lists: 50
• Max. Number of rules for IPv4, MAC and IPv6: 768
• Each rule can be bound to one port
• ACL based on:
– 802.1p priority queues
– VLAN
– MAC addresses
– Ether type
– IP Addresses
– DSCP
– Type of protocol
– TCP / UDP port numbers
– Class of IPv6 traffic
Security
• Broadcast / Multicast / Unicast Storm Protection
• D-Link Safeguard Engine
• DHCP Server Screening
• IP-MAC-Port Binding (Intelligent Binding)
– Support for 512 binder entries
– Inspection of ARP-packages
– Inspection of ARP + IP packets
– DHCP Snooping
• Port-based 802.1X access control
• Preventing ARP Spoofing attacks
– Max. Number of records: 64
• Segmentation of traffic
• SSH v2
• SSL
– Support for v1 / v2 / v3
• Port Security
– Supports up to 64 MAC addresses per port
• Duplicate Address Detection (DAD)
OAM
• Cable Diagnostics
• Restoring the factory default settings
AAA
• 802.1X Authentication:
– Support for local database / RADIUS server
– Port-based access control support
– Support for EAP, OTP, TLS, TTLS, PEAP
• RADIUS server with IPv6 protocol support
• Support for MD5 authentication
Control
• Web-based interface
• D-Link Network Assistant
• Simplified CLI
• Telnet server
• TFTP client
• Configuring MDI / MDIX
• SNMP
– Support for v1 / v2c / v3
• SNMP Trap
• Software Backup / Upgrade
• Smart Wizard Installation Wizard
• Download / download configuration file
• System log
– Max. Number of entries in the magazine: 500
• BootP / DHCP client
• SNTP
• ICMPv6
• IPv4 / v6 Dual Stack
• Automatic DHCP configuration
• Setting the time
– SNTP
• RMONv1
• Trusted Host
• Support for multiple software versions
Technology Green V3.0
• Energy saving due to:
– Connection Status Definitions
– PoE on schedule: turn off / enable ports with PoE support on a schedule
– Turn off indicators
– Using sleep mode
– Turn off the ports
MIB / RFC Standards
• RFC 783 TFTP
• RFC 951 BootP / DHCP Client
• RFC 1157 SNMP v1, v2, v3
• RFC 1213 MIB II
• RFC 1215 MIB Traps Convention
• RFC 1350 TFTP
• RFC 1493 Bridge MIB
• RFC 1769 SNTP
• RFC 1542 BootP / DHCP Client
• RFC 1901 SNMP v1, v2, v3
• RFC 1907 SNMP v2 MIB
• RFC 1908 SNMP v1, v2, v3
• RFC 2131 BootP / DHCP Client
• RFC 2138 RADIUS Authentication
• RFC 2139 RADIUS Authentication
• RFC 2233 Interface Group MIB
• RFC-2246 SSL
• RFC 2475
• RFC 2570 SNMP v1, v2, v3
• RFC 2575 SNMP v1, v2, v3
• RFC 2598 CoS
• RFC 2618 RADIUS Authentication
• RFC 2819 RMON v1
• RFC 2865 RADIUS Authentication
• RFC 3164 System Log
• RFC 3195 System Log
• RFC 3411-17 SNMP
• D-Link Private MIB
• LLDP MIB
• Zone Defense MIB
• 2233 Interface Group MIB
PoE PoE standard
• IEEE 802.3af
• IEEE 802.3at
Ports with PoE support • Ports 1-24 Power budget PoE • 370 watts (max 30 watts per PoE port) Physical parameters
Dimensions (L x W x H)
• 440 x 250 x 44 mm
The weight
• 3.86 kg
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