מתג מנוהל WEB עם 8 פורטים במהירות ג'יגהביט, שתי יציאות ג'יגהביט/אופטי (SFP)


DGS-1210 - a series of Web Smart Switch is the next generation of technology to support D-Link Green. The series supports advanced management and security, providing high performance and scalability network. Management features include SNMP, management of Web-based interface, utility D-Link Network Assistant and Compact Command Lines. Switches DGS-1210 Series supports Auto Voice VLAN, ensuring higher priority for "voice" traffic. Model DGS-1210-10 / 10P / 20/28 are equipped with a passive cooling system, which ensures quiet operation and allows you to extend the life of your device. Model DGS-1210-28P / 52 / 52P / 52MP equipped with intelligent fans who are able to vary the speed depending on the temperature, thus saving energy and reducing costs without affecting performance.
Energy savings
Using the technology of D-Link Green, Switch DGS-1210 series can save energy without sacrificing performance and functionality of the devices. The switch determines the connection status of each port and automatically turns inactive ports in sleep mode. Due to the chipset used series switches DGS-1210 can significantly reduce energy consumption.
Simple operation and function of the level 2
Switches DGS-1210 Series supports a full set of Layer 2 features, including IGMP Snooping, Port Mirroring, Spanning Tree, and Link Aggregation Control Protocol (LACP). Function IEEE 802.3x Flow Control allows you to directly connect the server to the switch for fast, reliable data transfer. Maintaining speed on each port to 2000 Mbit / s in full duplex mode, switches provide the performance needed to connect jobs with minimal loss of data. The switches support function and Cable Diagnostics function Loopback Detection. Loopback Detection is used to determine the loops and automatic shut-off port on which a loop was detected. Cable Diagnostics is designed to determine the quality of the twisted pair, and the type of cable error.
QoS, bandwidth management
Switches DGS-1210 Series supports Auto Surveillance VLAN (ASV) and Auto Voice VLAN, and are an ideal solution for deploying VoIP and video surveillance. Auto Surveillance VLAN - is a new, industry-leading technology, built-in switches, Web Smart D-Link. This technology combines the video data and transmission through one switch Web Smart, reducing thus the cost of equipment and facilities. ASV also ensures quality video in real time and control, without prejudice to the transfer of conventional data network. The automatic determination of the connected equipment VoIP allows you to put "voice" traffic to a dedicated VLAN. With a higher priority and individual VLAN, this feature provides the quality and security of VoIP-traffic. In addition, DSCP marks Ethernet-packs with the appointment of the network traffic of different services. In addition, bandwidth management feature allows network administrators to reserve bandwidth for a variety of applications requiring high throughput or maximize priority.
Network Security
Function D-Link Safeguard Engine protects the switches against traffic flooding caused by viruses. Authentication based on 802.1X port allows you to use an external RADIUS server to authenticate users. In addition, the Access Control List (ACL) feature enhances network security and helps protect your network by filtering traffic from unauthorized MAC-addresses or IP-addresses. The switches also support the function of preventing attacks ARP Spoofing, protects from attacks on an Ethernet, which can cause a change in traffic or delay by sending fake ARP-messages. To prevent ARP Spoofing attacks, the switch uses the Packet Control ACLs to block packets containing false ARP-message. For added security feature DHCP Server Screening, deny access to unauthorized DHCP-servers.
Convenient operation
Using the Utility D-Link Network Assistant allows administrators to remotely manage the network at the port level. Utility D-Link Network Assistant supports automatic detection and display on the D-Link switches Series Web Smart, belonging to the same network segment L2. The utility provides access to the switch from anywhere on the network without the need to enter IP-address or subnet mask that allows you to setup and basic installation of found devices, including password change and update software. Switches DGS-1210 series also support the program D-View 6.0 and a command line interface (CLI) through Telnet. D-View 6.0 is a network management system that lets you control the most important parameters such as performance, reliability, flexibility and security.
Easy integration into an existing network
Switches DGS-1210 series are equipped with copper ports Gigabit Ethernet, provides connectivity to existing cable category 5 twisted pair. Model DGS-1210-20 / 28/52 are equipped with 8/16/24/48 port 10/100/1000 Mbit / s and 4-port 1G SFP, model DGS-1210-52MP / 28P / 52P - 24/48 10 / 100/1000 Mbit / s with PoE and 4-port 1G SFP.

מאפיינים כללים

• 8-port 10/100/1000 Mbit/s
• 2 SFP-port

• Link / Activity / Speed ​​(per port 10/100/1000 Mbit / s)

Standards and Protocols
• IEEE 802.3 10BASE-T Ethernet (copper twisted pair)
• IEEE 802.3u 100BASE-TX Fast Ethernet (copper twisted pair)
• IEEE 802.3ab 1000BASE-T Gigabit Ethernet (copper twisted pair)
• Compliance with IEEE 802.3az
• Auto-negotiation
• IEEE 802.3x Flow Control

Full / half duplex
• Full / half duplex for 10/100 Mbit / s
• Full duplex for Gigabit speed

Network Cables
• UTP Category 5, 5e (max. 100 m)

Determination of MDI / MDIX
• Automatic detection of MDI / MDIX on all ports on twisted pair

Switching matrix
• 20 Gb / s

Transmission Method
• Store-and-forward

Table MAC-addresses
• 16 000 entries per device

Update MAC-addresses
• Up to 256 static entries MAC-addresses

Speed ​​forwarding 64-byte packets
• 14,88 Mpps

Packet buffer
• 1,5 MB

Amount of RAM
• 128 MB

• 16 MB
Layer 2 functions
• MAC-address table: 16K entries
• IGMP Snooping
• IGMP v1 / v2 Snooping
• Supports up to 256 IGMP-groups
• Support for up to 64 static multicast groups
• Supports IGMP Snooping Querier
• Loopback Detection is
• 802.3ad Link Aggregation:
• Max. 5 groups per device / 8 ports per group
• Jumbo-frame
• Up to 9216 bytes
• Spanning Tree Protocol
• 802.1D STP
• 802.1w RSTP
• Flow Control
• 802.3x
• HOL Blocking Prevention
• Port Mirroring
• One-to-One
• Many-to-One
• Supports mirroring for incoming / outgoing / traffic in both directions
• Multicast Filtering
• Redirect all unregistered groups
• Filtering of unregistered groups
• Customizable interface MDI / MDIX
• MLD snooping v1 / v2 (256 groups)

• 802.1Q
• VLAN Group
• Max. 256 static VLAN-group
• Custom VID: 1 - 4094
• Asymmetric VLAN
• Auto Voice VLAN
• Max. the number of user-defined OUI: 10
• Max. OUI number Default: 8
• Auto Surveillance VLAN

Quality of Service (QoS)
• 802.1p
• 8 queues per port
• Mechanisms queuing
• Strict
• Weighted Round Robin (WRR)
• Bandwidth Management
• Based on the port (incoming / outgoing, with a minimum of 64 kbit / s for 10/100/1000)
• QoS based on:
• 802.1p Priority Queues
• ToS
• IPv6-Class Traffic
• Non-TCP / UDP-port

Function level 3
• IP-interface
• Supports 1 interface
• IPv6 Neighbor Discovery (ND)

Access Control Lists (ACL)
• Max. the number of access lists: 50
• Max. the number of rules for IPv4, MAC and IPv6: 768
• Each rule can be bound to the same port
• ACL based on:
• 802.1p Priority Queues
• MAC-address
• Ether type
• IP-address
• the type of protocol
• Non-TCP / UDP-port
• IPv6-Class Traffic

• Protection from the broadcast / multicast / unicast storm
• D-Link Safeguard Engine
• DHCP Server Screening
• Binding IP-MAC-Port (Intelligent bindings)
• Supports 512 entries bindings
• Inspection ARP-packets
• Inspection ARP-packet + IP-packets
• Support for DHCP Snooping
• Access Control 802.1X port-based
• Prevention of ARP Spoofing Attacks
• Max. number of records: 64
• Segmentation of traffic
• SSH v2
• Supports v1 / v2 / v3
• Port Security
• Supports up to 64 MAC-addresses per port
• Detection of the problems associated with the coincidence of network addresses

• Authentication 802.1X:
• Support local database / RADIUS-server
• Supports access control based on port
• Support for EAP, OTP, TLS, TTLS, PEAP
• RADIUS-server with support for IPv6
• Support for MD5 authentication

Standards MIB / RFC
• 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
• Zone Defense MIB
• 2233 Interface Group MIB

• Diagnosis cable
• Restore the factory default settings

• Web-interface
• Utility D-Link Network Assistant
• Command Line Interface (CLI)
• Telnet-server
• TFTP-client
• Configurable MDI / MDIX
• Supports v1 / v2c / v3
• SNMP Trap
• Backup / software update
• Smart Wizard
• Download / upload the configuration file
• System Log
• Max. number of log entries: 500
• BootP / DHCP-client
• ICMP v6
• Support protocol stack IPv4 / v6
• Automatic configuration via DHCP
• Setting the time
• RMONv1
• Trusted host

Technology Green V3.0
• Energy savings based on:
• Determine the status of the connection
• PoE on schedule
• turn off the indicator
• Hibernation
• Turning off the port

• RFC2460 IPv6
• RFC2461, 4861 Neighbor Discovery
• RFC2462, 4862 IPv6 Stateless Address Auto-configuration
• RFC2464 IPv6 Neighbor over Ethernet and definition
• RFC3513, 4291 IPv6 Addressing Architecture
• RFC2893, 4213 IPv4 / IPv6 dual stack function





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