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Product Description
D-Link DES-3200-26 24-port 10/100Mbps with 2 1000Base-T/SFP port Switch
The DES-3200 switches is a line of managed switches D-Link 2-level, intended for networks Metro Ethernet (ETTX and FTTX) and corporate networks. Switches in this series are equipped with 8/16/24/48 port 10/100 Mbit / s Fast Ethernet, as well as combo port 1/2/4 Gigabit Ethernet / SFP. Switches DES-3200-10 / 18 made in the body width of 9.11 inches and are equipped with a passive cooling system, suitable for desktop use and for use in telecommunications and cabinets. Switches DES-3200-26,28,28 / ME, 28F, 52 1U height designed for installation in 19-inch rack and provides a connection to copper or optics (24/48 port) at a speed of 100 Mbit / c. All devices have a series of practical design with 1, 2 or 4 combo ports of Gigabit Ethernet / SFP, which provide bandwidth of up to 4 Gb / s and allow to use these switches in a ring topology. Switch DES-3200-28 / ME is made specifically for use in telecommunication closets, where operators and engineers have access only to the front of the device and need quick troubleshooting. All interfaces are located on the front of the DES-3200-28 / ME, including the connector for the power cable that meets the requirements of large networks. In addition, the switch DES-3200-28 / ME is equipped with a connector "dry contacts" for event detection and alarm. DES-3200-28F is the ideal solution for network deployment FTTX, allowing you to bring fiber optic line directly to the subscriber unit. Through the use of a switch DES-3200-28F fiber-optic communication lines to connect subscribers significantly increased transmission distance (up to 20 km) and excludes the impact of crosstalk inherent in copper. Switches DES-3200-28P / 52P meet the standards of PoE (Power over Ethernet-cable) IEEE 802.3af and IEEE 802.3at and provide power up to 15.4 watts per port and up to 30 watts on the first four / eight ports.Supports PoE / PoE + devices such as video / IP-phones, wireless access points and IP-cameras, lets you apply power to them directly from the switch to Ethernet-cable, which greatly simplifies network deployment. All switches DES-3200 series are equipped with 2 or 4 Gigabit ports SFP, which provides the ability to select the type of network topology, "ring", "tree" or mixed type.
Safety and reliability
Switches DES-3200 series supports access control based on 802.1x port / host, the ability to create a guest VLAN, and authentication and RADIUS / TACACS / XTACACS / TACACS + when connected to a switch. Function IP-MAC-Port Binding allows administrators to bind IP-address and MAC address of the user to a specific port number on the switch, thereby prohibiting the user to change the network settings. Moreover, thanks to the DHCP Snooping, the switch automatically detects pairs of IP / MAC-addresses issued by the server, 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 provides identification and prioritization of packets to be processed directly by the CPU switch to prevent malicious attacks and counteract the effects of parasitic traffic on the CPU switch. In addition, DES-3200 supports the list contains a complete access control (ACL). This functionality allows administrators to restrict access to network services and does not affect the performance of the switch.
Resilience / performance
Switches DES-3200 series supports the Protocol 802.1D-2004 edition, 802.1w and 802.1s Multiple Spanning Tree (MSTP). STP allows you to organize backup route data used in the event of any failed switch on the main route of the network traffic. The switches also support link aggregation, standards-based 802.3ad (LACP) and 802.1AX, allowing you to group multiple ports, increasing the bandwidth and increasing fault tolerance connections between network devices. The switches support 802.1p for Quality of Service (QoS). In addition, the traffic can be prioritized on the basis of marks TOS, DSCP, MAC-addresses or IP-address of the client, Vlan number, port number, TCP / UDP, protocol type, or based on the contents of packets specified by the user. This functionality is especially important in the provision of IPTV. Also DES-3200 series supports functional Voice VLAN, is a separate vlan, which is automatically placed in voice traffic, with a view to its subsequent processing with a higher priority level than the rest of the traffic.
Traffic Control and Bandwidth
With Bandwidth Control allows network administrators to define bandwidth for each port increments up to 8 kbit / s for incoming and outgoing traffic. The switches also support the functional protection from the storm (Storm Control), which allows you to get rid of unnecessary broadcast / multicast traffic. Port Mirroring facilitate traffic diagnostics and helps administrators to monitor network performance. Switches DES-3200 series supports markers "two-speed, three-colored marking" and "One speed, three color labeling" (trTCM / srTCM), allowing due to the decomposition of flows on the priorities to ensure maximum throughput of important traffic.
Multicasting
Switches DES-3200 series supports a complete set of functions for working with L2 multicast, including IGMP Snooping, IGMP filtering, Fast Leave. Thanks to the support of the functional switch DES-3200 provides an opportunity to work with IPTV-services, enjoys a growing demand in the market.
IGMP / MLD Snooping provides host-based connection of multiple customer multicast group to one network interface. When using the ISM VLAN multicast traffic for the purpose of efficient spending bandwidth transmitted in a separate Vlan. ISM VLAN profiles allow users to quickly and easily assign / change the preset settings on ports multicast subscribers.
OAM
Switches DES-3200 series support the diagnosis cable to check the status of network cables and identify the cause of malfunction of the cable. Function 802.1ag Connectivity Fault Management (CFM) provides tools for surveillance, as well as for troubleshooting in complex and Ethernet-enabling service providers to perform the connection test and quickly locate network problems, identify the user faced with these problems. Functions 802.3ah Ethernet OAM, Dying Gasp and D-Link Unidirectional Link Detection (DULD) can improve network manageability and increase stability of the compound, as well as to detect the fault.
Management functions
Switches DES-3200 series supports standard management protocols such as SNMP, RMON, Telnet, SSH / SSL. The user-friendly web 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 and automatically apply to the switches in the process of obtaining IP-address from the server that makes network configuration easier and faster. Supported protocols LLDP and LLDP-MED enables detection used in an Ethernet network equipment. In accordance with the result of the search, the administrator can easily apply the settings for device discovery and obtain a graphical representation of the topology using the network management system (NMS).
Function D-Link Single IP Management (SIM) simplifies and improves the efficiency of management tasks, allowing the simultaneous configuration of multiple switches, surveillance and maintenance from any location using a Web-browser.Moreover, the switch DES-3200 series supports software D-View 6.0. D-View 6.0 is a Network Management System that allows you to improve the most important for the network characteristics such as availability, reliability, fault tolerance and security. D-View 6.0 provides network administrators with a set of useful tools for effective configuration management, performance and security, as well as error detection.
Support for IPv6
Switches DES-3200 series has successfully passed the certification IPv6 Ready Logo Phase 2, which guarantees the operation of the switch in networks IPv6. In addition, this series supports both protocol stacks IPv4 / v6, allowing switches to act as a bridge between IPv4 and IPv6. With the constant expansion of the network security problem is most acute. To solve it, a series of DES-3200 supports features such as IPv6 ACL, IMPBv6 and L3 Control Packet Filtering, designed to protect against network attacks in IPv6 networks.
Switching Fabric
8.8 Gbps
MAC Address Table
16K Entries
Packet Forwarding Rates
6.6 Mpps
Interface
24-port 10/100Base-T + 2 Combo 1000Base-T/SFP
Physical Stacking Port
NA
PoE Standard
NA
PoE Power Budget
NA
Rack Mountable
Yes
Management
Fully managed
Routing/Switching
Layer 2
Predominent Port Type
Gigabit Copper
Interface
• 24-port 10 / 100BASE-TX
• 2 combo port 10/100 / 1000BASE-T / 100/1000 SFP
Console Port
RJ-45
Performance
• Switching Matrix: 8.8 Gbit / s
• Speed ??forwarding 64-byte packets: 6,6 Mpps
• The size of MAC-address table: 16K
• SDRAM for CPU: 128 MB DDR2
• packet buffer: 1.5 MB
• Flash-Memory: 32 MB
• Jumbo-frame: 12 Kb
Indicators
• Power (per device)
• Console (on the device)
• Link / Active / Speed ??(per port)
Software
Stacking
• Virtual Stacking D-Link Single IP Management
• Combining a virtual stack of up to 32 devices
Level 2 functions
• MAC address table: 16K
• Flow Control
- 802.3x Flow Control
- Prevent blocking HOL
• Jumbo-size frames to 12K bytes
• Spanning Tree Protocols
- 802.1D STP
- 802.1w RSTP
- 802.1s MSTP
• BPDU Filtering
• Root Restriction
• Loopback Detection
• Link Aggregation
- Compatible with 802.1AX and 802.3ad
- Max. number of groups - 13, 8 ports per group
• Port Mirroring
- Supports 1 Mirroring group
- Modes: One-to-One, Many-to-One, Flow-based (ACL)
- Technology Ethernet Ring Protection Switching (ERPS)
- L2 Protocol Tunneling (L2PT)
Multicast Layer 2
• IGMP Snooping
- IGMP v1 / v2 snooping, IGMP v3 awareness
- Support Groups 1024
- IGMP snooping Fast Leave-based port / host
- Report Suppression
• MLD Snooping
- MLD v1, MLD v2 awareness
- Supports 1 K groups
- MLD Snooping host-based
- Fast Leave
• IGMP Authentication
• IGMP / MLD Proxy Reporting
VLAN
• 802.1Q VLAN
• VLAN Group
- Max. 4K VLAN
• VLAN-based port
• VLAN MAC-based address
• GVRP
• 802.1v VLAN-based protocol
• VLAN Trunking
• Double VLAN (Q-in-Q)
- Q-in-Q port-based
- Q-in-Q Selective
• ISM VLAN
• VLAN Translation
• Voice VLAN
Features 3 levels
• IPv6 Neighbor Discovery (ND)
Quality of Service (QoS)
• Bandwidth Management
- Based on the port (incoming / outgoing, in increments of up to 8 kbit / s)
- On the basis of the flow (incoming / outgoing, in increments of up to 8 kbit / s)
- For the output queue (in increments of 8 kbit / s)
• 8 queues per port
• DSCP
• 802.1p
• Processing Queue
- Strict Priority
- Weighted Round Robin (WRR)
- Strict + WRR
• Three color marking
- TrTCM
- SrTCM
Quality of Service (QoS)
• CoS based on:
- Port Switch
- 802.1p Priority Queues
- VLAN ID
- MAC-address
- Ether type
- TOS
- DSCP
- The type of protocol
- TCP / UDP port
- Class IPv6 traffic
- Tags IPv6 flow
- Contents of the package, a user-defined
• Support for the following streams
- Set the 802.1p priority tags
- Tagging TOS / DSCP
- Statistics flow
Access Control Lists (ACL)
• Up to 1024 access rules
• ACL on the basis of
- Port Switch
- 802.1p priority
- VLAN ID
- Ether type
- IPv4 / IPv6-Address
- DSCP
- The type of protocol
- Non-TCP / UDP port
- Class IPv6 traffic
- Tags IPv6 flow
- Contents of the package, a user-defined
• ACL on the basis of the time
• Statistics ACL
• CPU interface filtering
Security
• SSH v1, v2
• SSL v1, v2, v3
• Port Security
• Up to 64 MAC-addresses per port
• Protection from the broadcast / multicast / unicast storm
• Segmentation of traffic
• IP-MAC-Port Binding (IMPB)
- Check the ARP packets
- Check the IP packet
- DHCP Snooping
• D-Link Safeguard Engine
• Protection against unauthorized DHCP servers
• Filtering DHCP clients
• Prevention of ARP Spoofing
• Prevent attacks BPDU
• Filtering NetBIOS / NetBEUI
• Prevention of DoS attacks
• L3 Control Packet Filtering
AAA
• 802.1X
- Based Access Control port
- Based Access Control host
- Dynamic VLAN assignment
• Dynamic allocation policies: VLAN, ACL or QoS
• Access Control MAC-based (MAC)
- Based Access Control port
- Based Access Control host
- Based Access Control port
- Based Access Control host
• Microsoft® NAP (IPv4 / v61)
- Support for 802.1X NAP
- Support for DHCP NAP
• Guest VLAN
• RADIUS Accounting
• RADIUS (IPv4 / v61)
• TACACS
• TACACS +
• XTACACS +
• Control of trusted hosts (Trusted Host)
OAM
• Diagnosis cable
• 802.3ah Ethernet Link OAM
• Dying Gasp
• 802.1ag Connectivity Fault Management (CFM)
• 802.3ah D-Link extension: D-Link Unidirectional Link Detection (DULD)
DDM (Digital Diagnostics Monitoring)
Yes
Green Technology
• D-Link Green 3.0: The power saving function
• Energy savings at the expense of PoE on the basis of time (in the case of models supporting PoE)
Management
• Web-interface (supports IPv4)
• Command Line Interface (CLI)
• Telnet-Server / Client (supports IPv4)
• TFTP-client (IPv4)
• FTP-client (IPv4)
• Zmodem
• Logging of input commands
• SNMP v1 / v2c / v3
• SNMP Traps
• System Log
• RMON v1
- Support Groups 1, 2, 3, 9
• RMON v2
- Support group ProbeConfig
• LLDP
• 802.1AB
• LLDP-MED
• BootP / DHCP-client
• DHCP automatically
• DHCP Relay (Supports IPv4)
Management
• DHCP Option 12
• DHCP Relay Option 60
• DHCP Relay Option 61
• DHCP Relay Option 82
• Tagging PPPoE Circuit-ID
• Flash File System
• SNTP
• Monitoring the CPU
• Monitoring Memory
• Debug commands
• Encryption password
• Password recovery
• Support for Microsoft® NLB (Network Load Balancing)
• Ping (support IPv4 / v61)
• Traceroute
• Multiple IP Interface
MIB
• RFC 1065, 1066, 1155, 1156, 2578 MIB Structure
• RFC 1212 Concise MIB Definitions
• RFC 1213 MIB II
• RFC 1215 MIB Traps Convention
• RFC 1493, 4188 Bridge MIB
• RFC 1157, 2571-2576 SNMP MIB
• RFC 1901-1908, 3418, 3636, 1442, 2578 SNMPv2 MIB
• RFC 271,1757, 2819 RMON MIB
• RFC 2465 IPv6 MIB
• RFC 2466 ICMPv6 MIB
• RFC 2737 Entity MIB
• RFC 4293 IPv6 SNMP Mgmt Interface MIB
• Private MIB
• RFC 3289 DIFFSERV MIB
• RFC 2021 RMONv2 MIB
• RFC 1398, 1643, 1650, 2358, 2665, 3635 Ether-like MIB
• RFC 2668 802.3 MAU MIB
• RFC 2674, 4363 802.1p MIB
• RFC 2233, 2863 IF MIB
• RFC 2618 RADIUS Authentication Client MIB
• RFC 4022 MIB for TCP
• RFC 4113 MIB for UDP
• RFC 3298 MIB for Diffserv
• RFC 2620 RADIUS Accounting Client MIB
• RFC 2925 Ping & Traceroute MIB
• Backup and restore settings
• Upload and download files via TFTP
• Trap MIB
Standard IETF®
• RFC 768 UDP
• RFC 791 IP
• RFC 792 ICMPv4
• RFC 2463, 4443 ICMPv6
• RFC 4884 Extended ICMP messages to support Multi-Part
• RFC 793 TCP
• RFC 2474, 3260 Determination of the DS field in the header of IPv4 and IPv6
• RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
• RFC 2571, RFC2572, RFC2573, RFC2574 SNMP
• RFC 826 ARP
IPv6
• RFC 1981 Path MTU Discovery
• RFC 2460 IPv6
• RFC 2461, Neighbor Discovery 4861
• RFC 2462, 4862 IPv6 Stateless Address Auto-configuration
• RFC 2464 IPv6 Neighbor over Ethernet and definition
• RFC 3513 IPv6 Addressing Architecture 4291
• RFC 2893, 4213 Dual Stack IPv4 / IPv6
• IPv6 Ready Logo Phase 2
MTBF
601.273 h
Noise level
0 dB (no fan)
Heat release
61,039 BTU / hour
The input power
From 100 to 240 VAC, 50-60 Hz
Maximum power consumption
20.83 W
Dimensions
441 x 210 x 44 mm
Weight
1.78 kg
1.78 kg
Ventilation
No fan
Overvoltage protection
All Ethernet-ports support standard IEC61000-4-5 10 / 700us built-in protection against overvoltage 6 kV
Operating Temperature
-5 To 50 ° C
Storage temperature
-40 To 70 C
Working Humidity
From 10% to 90% (non-condensing)
Electromagnetic radiation (EMI)
FCC Class A, CE Class A, VCCI Class A, IC, C-Tick, BSMI
Security
CE, LVD, UL / cUL, CB, BSMI
Certificates of foreign firms
IPv6 Ready Logo Phase 2
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