.png)
24-port 10/100Base-T + 2 Combo 1000Base-T/SFP ports L2 Managed Switch
DES-3200-26
SPECIFICATION
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