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11.11.2014

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D-Link DES-3200-10

Managed Layer 2 Ethernet Switch with 8 ports 10 / 100BASE-T + 1 port 100/1000 SFP + 1 combo-port 10/100 / 1000Base-T / 100/1000 SFP

Description:

The DES-3200 switches is a line of managed switches D-Link Layer 2 series xStack, designed for networks Metro Ethernet (ETTX and FTTX). The switches are equipped with 8/16/24/48 port 100Mb / s Fast Ethernet, or PoE ports 24/48 100Mbit / s and 4.2 combo port Gigabit Ethernet / SFP. DES-3200-28P / 52P additionally equipped with 2-port 10/100 / 1000BASE-T. Switch DES-3200-10 / 18 is made in the body width of 9-inch desktop size and is equipped with a passive cooling system that is applicable when deploying networks ETTH. Switches DES-3200-28 / 28F and DES-3200-28 / ME provide connections for copper or fiber at a speed of Fast Ethernet, which is an advantage for various applications Metro Ethernet. The device has a practical design with support for 2.4 combo port Gigabit / SFP, which provide bandwidth 4Gb / s with dual ring topology via Ethernet. Switch DES-3200-28F provides connectivity to a distance of 20 km for network applications Metro Ethernet. Switches DES-3200-28P / 52 / 52P series devices are designed to replace the DES-3028P / 52 / 52P. New devices have advanced hardware and software features such as MAC-address table (16K), the protection of Ethernet ports Surge 6 kV protocol support 802.3at (PoE) for the DES-3200 -28P / 52P, and support for IPv6.

 

The safety and performance

Switches DES-3200 series supports 802.1X access control port-based / MAC address, Guest VLAN, and authentication RADIUS and TACACS + for strict access control on the network. Function IP-MAC-Port Binding allows administrators to bind a source IP-addresses to the corresponding MAC address for a specific port number to enhance user access control. Moreover, thanks to the DHCP Snooping, the switch automatically detects pairs of IP / MAC-addresses, DHCP-tracking packages and storing them in a "white list" IMPB. These features play a significant role in the support of network security. Built-in D-Link Safeguard Engine identifies and prioritizes packets destined for processing CPU, to prevent malicious network traffic and to protect switch operation. In addition, using the Access Control List (ACL) feature enhances the network security and switch performance.

 

Resilience / Performance Enhancement

For critical applications switches DES-3200 series supports the Protocol 802.1D-2004 edition, 802.1w and 802.1s Spanning Tree Protocol (STP). STP allows you to organize backup bridge path, so transmission and reception of packets, even in case of failure of any switch in the network at work in bridge mode. The switches also support Link Aggregation 802.3ad (LACP), which allows to group multiple ports, while increasing bandwidth and redundancy for higher availability. The switches support 802.1p for Quality of Service (QoS). This standard allows for the classification of real-time traffic on the 8 priority levels mapped to 4 queues. Packet classification is based on TOS, DSCP, MAC-addresses, IP-address, VLAN ID, port number, TCP / UDP, protocol type, and content packages, user-defined, which enables flexible configuration, particularly for streaming multimedia applications in real time, for example , VoIP.

 

Management of traffic and bandwidth

With Bandwidth Control allows network administrators to define bandwidth for each port to 62,5kbit / s. The switches also support the Broadcast Storm Control, which minimizes the likelihood of virus attacks on the network. Port Mirroring facilitate traffic diagnostics and helps administrators to monitor the performance of the switch and change it if necessary. Function Q-in-Q, also known as stacking VLAN, is a powerful, easy and cost-effective solution, used to provide multiple virtual connections and access to multiple services available over Metro-Ethernet.

 

Multicast Applications

Switches DES-3200 series supports IGMP Snooping to prune multicast traffic and to optimize network performance. The MLD snooping feature minimizes multicast IPv6 packets at the port level to conserve network bandwidth.

Control Functions

Switches DES-3200 series supports standard management protocols such as SNMP, RMON, Telnet, authentication SSH / SSL security and DHCP Relay Option 82. User-friendly Web-based interface for easy management. DHCP automatically is an enhanced management feature that allows administrators to pre-configure the settings and save them to a TFTP-server. Individual switches can then get IP-address from the server to download and the pre-set settings. Protocol Link Layer Discovery Protocol (LLDP) allows network devices to alert the local network of its existence and characteristics for better management of the network topology. Each switch port also supports a cable diagnostic method to detect cable fault. Function D-Link Single IP Management (SIM) simplifies and improves the efficiency of management tasks, providing simultaneous configuration of multiple switches, monitored and maintained from any workstation running a Web-browser with a unique IP-address. Moreover, the switch DES-3200 series supports software D-View 6.0 - system for effective management of device settings.

 

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