D-LINK DGS-1210-28
D-LINK DGS-1210-28
המלאי אזל
טוען מוצרים נוספים
Saving energy
Using the technology of D-Link Green 3.0, Switches DGS- 1210 series can save energy without sacrificing performance or functionality of the device. With Energy Efficient Ethernet standard switch will automatically reduce energy use when there is a small stream of traffic. For conditions in which the standard is not fully supported , Switch DGS- 1210 series offers power-saving features such as ports transition to standby indicator turns off when inactive and the system in sleep mode according to user settings. Time profiles can also be used to model series with support for PoE, allowing you to avoid unnecessary energy consumption during the downturn . Also Switches DGS- 1210 series can determine the length of connected cables to automatically reduce energy use in cases of short cable connections.
Simple operation
Switch series Web Smart D-Link provides a simple operation. All settings can be done through the Web-based interface , regardless of the operating system on your PC. In addition, Web-based user interface contains ten language options , allowing you to make the operation more understandable. When you first install the SmartConsole Utility will automatically detect all series switches Smart D-Link network , allowing administrators to quickly assign them IP- address and subnet mask. You can also simultaneously update the software on multiple switches , saving time. Important management capabilities , such as downloading software or configuration , offer an improved method of work in multicast data for multiple switches .
Auto Surveillance VLAN and Voice VLAN
Web Smart Switch Series allow to automate the installation of IP- Surveillance and VoIP devices on the network. ASV ensures high quality video in real time , grouping devices IP- surveillance in a separate VLAN with high priority. This ensures that if the traffic with lower priority data will also be transmitted through the network , it will not affect the video streams . Similarly, Auto Voice VLAN provides qualitative and efficient transmission of voice data .
Advanced Layer 2 features
These switches support the 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 servers to the switch for fast , reliable data transfer . Maintaining at 2000 Mbit / s in full duplex mode , the switches provide high-speed transmission for connecting jobs with minimal data loss . Switches support function and Cable Diagnostics function Loopback Detection. Loopback Detection is used to determine the loop and automatically disable the port or VLAN, in which a loop was detected . Cable Diagnostics is designed to determine the quality of the copper cables and the type of cable error .
Network Security
Function D-Link Safeguard Engine protects the switches against traffic , such as that caused by virus attacks . Authentication based on 802.1X port allows you to use an external RADIUS server to authenticate users . In addition , the functional ACL ( access control lists ) enhances network security and helps to protect your network by blocking traffic from unauthorized MAC- address or IP- addresses. Function to prevent ARP Spoofing attacks prevents mass mailing false ARP- posts hackers. This protects the user data from eavesdropping attacks using type "Man-in-the-middle", and prevents waste of CPU resources to these packets. To improve security, use the function DHCP Server Screening, prohibiting unauthorized access DHCP- servers.
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