D LINK-DGS-1210-52/ ME Gigabit Port managed ethernet switch 48 x 10/100/1000 BASE T port + 4 x1G SFP Port, L2 & L3 function

D-Link's Port Gigabit Management Switches are innovative and advanced. Port configurations include 10/100/1000BASE-T RJ-45 connections, 1G SFP connections, and 10G SFP+ connections to increase bandwidth. These Metro Ethernet switches offer surge protection, advanced Layer 2 functions, and security and management tools. The metro ethernet switches offer more physical interfaces, multiple management options, and advanced intelligent functionality. Due to its cost-effectiveness, this switch is an excellent choice for expanding your business network.

KEY FEATURES:

DGS-1210-52/ ME

• 48 x 10/100/1000 BASE -T and 4 x SFP Port 
• Surge protection for Ethernet ports of 4KV 
• Quality of Service (QOS) in 802.1P
• Trunking of VLANs
• VLAN for ISM (multicast)
• Snooping of IGMP and MLD on host-based systems
• Safeguard Engine by D-Link
• Prevention of ARP spoofing
• Binding of IP MAC ports

TECHNICAL SPECIFICATION

•  D Link metro ethernet managed switch comes up with 52 ports among those 48 ports are 10/100/1000 BASE T Rj45 connector and 4 ports of 1 G sfp port.DGS-1210-52 ME offers a POE feature that to install network devices remotely without having easy access to a power outlet such as POE IP cameras. By connecting an ethernet cable to devices that are in deployment location and it conduits both data and power.
• These Managed switches are integrated with an extensive Layer 2 switch function.L2 function includes IGMP snooping, Filtering, fast leave, and multicast traffic configurations. With its multicast support that is capable to handle IPTV applications without any Interruption. The MLD snooping and ISM VLAN supports multiple multicast streams per physical interface, saving bandwidth on the backbone network.
• Graphical user interfaces are enabled in the switch that uses SNMP to examine the performance of network devices. This Gigabit switch offers safety feature protocols that are able to help to identify active threats quickly and neutralize those risks while controlling and management of data.

• A local network device can advertise its identity and capabilities with Link Layer Discovery Protocol (LLDP), which helps businesses manage their network topology better. The switch also has a cable diagnostic feature that allows the administrator to quickly diagnose and fix cable-related issues, including length and cable function issues.
• D-Link Safeguard Engine automatically traps packets and logs events when broadcast, multicast, or unicast flooding occurs. ACLs also enhance network security and switch performance. By using IP MAC Binding, administrators can associate source IP addresses with MAC addresses and also define port numbers to enhance access control.
• When comes to cost, these metro gigabit switches are more expensive when compared to the other switches. Moreover, this switch is most suitable for large-scale metro areas as well as for small businesses. As a result of this switch performance, the cost is more efficient.

Security & Authentication

• For strict network access control, IEEE 802.1X port-based/host-based access control, guest VLANs, and RADIUS/TACACS+ authentication is supported.
• IP-MAC-Port Binding (IMPB) allows administrators to link source IP addresses with MAC addresses and define the port numbers to enhance user security.
• D-Link Safeguard Engine automatically traps packets and logs events in broadcast, multicast, and unicast flooding situations to ensure CPU protection.
• Access Control List (ACL) feature increases the reliability of switches and adds security to networks.

Web interface

Managing Capabilities 

• Provides administrators with advanced management features, such as auto-configuration of DHCP.
• When switches are assigned an IP address, they can load their configuration from a TFTP server, facilitating central management.
• Support Link Layer Discovery Protocol (LLDP), allows administrators to better manage their network topology by identifying a device's capabilities and identity.
• Cable diagnostics enable remote troubleshooting of cable length and functionality problems, resulting in lower management overhead.

Bandwidth & Traffic Control

• Bandwidth control system allows administrators to set throughput levels for ingress and egress.
• It permits bandwidth control of ingress ports and flows at 64 Kbps, and egress queue bandwidth at 64 Kbps.
• Port mirroring facilitates traffic diagnostics and helps administrators track network performance by dropping packets when they exceed a set threshold. 
• To optimize available bandwidth, IGMP snooping with IGMP authentication is provided.

Multicast Applications 

• The L2 multicast functions include IGMP snooping, IGMP filtering, fast leave, and multicast traffic configuration.
• ISM VLAN sends multicast streams in a multicast VLAN, saving bandwidth on the backbone, using host-based IGMP/MLD snooping
• Users can bind or replace predefined multicast registration information quickly and easily using ISM VLAN profiles

NOTE:- IPV6 dual stack functionality allows the switch to act as a bridge between both IPV4 and IPV6 Networks.

OTHER INTERFACES

POWER BUDGETS

NOTE:- When traffic is low, the integrated EEE technology automatically reduces power consumption.