DES-3200-26EOL EOS

24-Port 10/100Mbps+ 2 Combo 1000BASE-T/SFP L2 Management Switch
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The DES-3200 Series is the new member of D-Link’s Layer 2 xStack Managed Switch family designed for the Metro ETTX and FTTX market. The DES-3200 Series provides 8/16/24 100Mbps Fast Ethernet connections plus 2/4 combo Gigabit/SFP ports. The DES-3200-10/18 comes with a 9-inch desktop size and fanless feature which is suitable for ETTH deployment. The DES-3200-28/28F provides copper or fber connections on Fast Ethernet, an advantage in different Metro Ethernet applications. It also offers the benefcial design of 4 Gigabit/SFP Combo ports which provide up to 4Gbps Uplink Bandwidth or Dual Ethernet Ring topology support. The DES-3200-28F facilitates up to 20 km connectivity for Metro Ethernet applications.

Security & Availability
The DES-3200 series supports 802.1X Port-based/MAC-based Access Control, Guest VLAN, and RADIUS and TACAS+ Authentication for strict access control over the network. The IP-MAC-Port Binding feature allows administrators to bind a source IP address with an associated MAC for a defned port number to enhance user access control. Furthermore with the DHCP Snooping feature, the switch automatically understands the IP/MAC pairs by snooping DHCP packets and saving them to the IMPB white list. These features play a signifcant role in keeping the network secure and auditable. The built-in D-Link Safeguard Engine identifes and prioritizes “CPU interested” packets to prevent malicious traffc from interrupting normal network fows and protects switch operation. In addition, the Access Control List (ACL) feature enhances the network security and switch performance.

Resilience/Performance Enhancement
For mission critical environments the DES-3200 series supports 802.1D-2004 edition, 802.1w and 802.1s Spanning Tree Protocols (STP). STP allows you to confgure the switch with a redundant backup bridge path, so transmission and reception of packets can be guaranteed in event of any fail-over switch on the network. The switches also support 802.3ad Link Aggregation, which enables you to group multiple ports in parallel to form a single port, increasing bandwidth and redundancy for higher availability. For Quality of Service (QoS), the switches support 802.1p. This standard is a mechanism that allows real-time traffc classifcation into 8 priority levels mapped to 4 queues. Packet classifcation is based on TOS, DSCP, MAC Addresses, IP Addresses, VLAN ID, TCP/UDP port number, protocol type and user defned packet content, which enables fexible confguration especially for real-time streaming multimedia applications such as voice over IP.

Traffc & Bandwidth Control
The bandwidth control feature allows network administrators to defne the throughput levels for each port to manage bandwidth. It also provides fne granularity to defne the ingress/egress traffc limits down to 62.5kbps segments. The switches also support the Broadcast Storm Control feature, which minimizes the chances of a virus attack within the network. Port Mirroring helps administrators facilitate traffc diagnostics or track switch performance and alter if it is necessary. Q-in-Q also known as VLAN stacking is a powerful yet simple and cost-effective solution which can be used to provide multiple virtual connections and access to multiple services available over the Metro-Ethernet.

Multicast Applications
The DES-3200 series provides IGMP Snooping to prune multicast traffc and to optimize network performance. The MLD snooping feature minimizes multicast IPv6 packets at the port level to conserve network bandwidth.

Management Capabilities
The DES-3200 series supports standard management protocols such as SNMP, RMON, Telnet, SSH/SSL security authentication and DHCP Relay Option 82. A web-based GUI is also supported for user-friendly interface and easy management. DHCP Auto-Confguration is an enhanced management feature that allows administrators to pre-set confguration and save them to a TFTP server. Individual switches can then get IP addresses from the server for booting up and loading the pre-set confguration. The Link Layer Discovery Protocol (LLDP) allows a network device to advertise its identity and capabilities on the local network, which helps businesses better manage their network topology. Each port on the switches also supports the Cable Diagnostic feature that helps detect cable related problems such as cable length status or cable functionality. D-Link Single IP Management (SIM) simplifes and speeds up management tasks, allowing multiple switches to be confgured, monitored and maintained from any workstation running a web browser through one unique IP address. Furthermore, the DES-3200 Series also works with D-Link’s D-View 6.0 software. D-View 6.0 is a Network Management System that allows for the central management of critical network characteristics such as availability, reliability, resilience, and security in a consistent way. D-View 6.0 provides a useful set of tools for network administrators who want to effectively manage device confgurations, fault tolerance, performance, and security.

General features

19-inch Standard Rack-Mount Width, 1U Height

- 24 10/100BASE-TX
- 2 Combo 1000BASE-T/SFP

Console Port
RS-232 DB-9 Console Port

Switching Capacity

8.8 Gbps

64-Byte Packet Forwarding Rate
6.6 Mpps

MAC Address Table Size
8K Entries

128 MB

Packet Buffer
384 KB

Flash Memory
16 MB

Jumbo Frame

(2048 Bytes Tagged, 2044 Bytes Un-Tagged)

Diagnosti LEDs
- Power (Per Device)
- Console (Per Device)
- Link/Activity (Per Port)
- Speed Indicator (Per Port)

Software Features
Virtual Stacking:

- Supports D-Link Single IP Management
- Up to 32 devices per Virtual Stack

L2 Features
+ MAC Address Table: 8k
+ Jumbo Frames support up to 2048 bytes
+ Spanning Tree:
- 802.1D-2004 Edition STP
- 802.1w RSTP
- 802.1s MSTP
- BPDU Filtering
- Root Restriction
+ L2 Protocol Tunneling
+ Loopback Detection (LBD)
+ 802.3ad Link Aggregation:
- DES-3200-10: Max. 5 groups, 8 ports per group
- DES-3200-18: Max. 9 groups, 8 ports per group
- DES-3200-28/28F: Max. 14 groups, 8 ports per group
+ Port Mirroring:
- Supports 1 Mirroring group
- Supports One-to-One, Many-to-One, Flow-based (ACL) Mirroring
+ Flow Control:
- 802.3x Flow Control
- HoL Blocking Prevention
+ Ethernet Ring Protection Switching (ERPS)*

L2 Multicasting
+ IGMP Snooping:
- IGMP v1/v2 Snooping, IGMP v3 Awareness
- Supports 1K groups
- Port-based IGMP Snooping Fast Leave
+ Limited IP Multicasting:
- Up to 24 IGMP fltering profles, 128 ranges per profle
+ MLD Snooping:
- MLD v1/v2 Snooping, MLD v2 Awareness
- Supports 1K groups
+ IGMP Authentication

L3 Features
Gratuitous ARP

+ 802.1Q Tagged VLAN
+ 802.1v Protocol VLAN
+ VLAN Group:
- Max. 4K VLAN
+ Port-based VLAN
+ MAC-based VLAN
- Max. 255 Dynamic VLAN
+ VLAN Trunking
+ Asymmetric VLAN
+ Double VLAN (Q-in-Q):
- Port-based Q-in-Q
- Selective Q-in-Q
+ VLAN Translation

Quality of Service (QoS)
+ Bandwidth Control:
- Port-based (Ingress/Egress, min. granularity 62.5kbps)
- Flow-based (Ingress, min. granularity 62.5kbps)
+ 4 queues per port
+ 802.1p
+ Queue Handling:
- Strict Priority
- Weighted Round Robin (WRR)
+ CoS based on:
- Switch Port
- 802.1p Priority Queues
- MAC Address
- Ether Type
- IP Address
- Protocol Type
- TCP/UDP Port
- User-Defned Packet Content
+ Time-Based QoS
+ Supports following actions for fows:
- Remark 802.1p Priority Tag

Access Control List (ACL)
+ Up to 512 Access Rules
+ ACL based on:
- 802.1p Priority
- MAC Address
- Ether Type
- IP Address
- Protocol Type
- TCP/UDP Port Number
- User Defned Packet Content
- Switch Port
+ Time-based ACL
+ ACL Statistics
+ CPU Interface Filtering

+ SSH v2
+ SSL v1/v2/v3
+ Port Security up to 64 MAC addresses per port
+ Broadcast/Multicast/Unicast Storm Control
+ Traffc Segmentation
+ IP-MAC-Port Binding (IMPB):
- Supports D-Link IMPB v3.3
- ARP Packet Inspection
- DHCP Snooping
- Supports 500 Address Binding Entries per device
+ D-Link Safeguard Engine
+ DoS Attack Prevention
+ ARP Spoofng Prevention*
+ BPDU Attack Protection*

+ 802.1X:
- Port-based Access Control
- Host-based Access Control
+ Guest VLAN
+ RADIUS Accounting
+ Authentication for switch access
+ Two levels User Account

+ Web-Based GUI (Supports IPv4/v6)
+ Command Line Interface (CLI)
+ Telnet Server/Client (Supports IPv4/v6)
+ TFTP Client ( ƒ Supports IPv4/v6)
+ XModem
+ ZModem
+ SNMP v1/v2c/v3
- SNMP over IPv6
+ SNMP Traps
+ RMON v1:
- Supports 1,2,3,9 groups
+ RMON v2:
- Supports ProbeConfg group
+ BootP/DHCP Client
+ DHCP Auto-Confguration
+ DHCP Relay
+ DHCP Relay Option 82
+ System Log
+ Dual Image
+ CPU Monitoring
+ Debug Command
+ Password Encryption
+ Network Load Balancing (NLB)*
+ IPv6 Management*

+ Loopback Diagnostics*
+ Cable Diagnostics*
+ 802.3ah*
+ 802.1ag*

+ Bridge MIB
+ Ether-like MIB
+ 802.1p MIB
+ RADIUS Authentication Client MIB
+ RADIUS Accounting Client MIB
+ Private MIB


Order info

DES-3200-26   24-Port 10/100Mbps+ 2 Combo 1000BASE-T/SFP L2 Management Switch


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