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Produkta iespējas:
Layer 2 Management Switch
Īpašības:
Size
• 19” inch standard rack-mount width, 1U Height
 
Interface
• 24 10/100 Base-TX +2 100/1000SFP + 2 Combo  10/100/1000 BASE-T/ 100/1000 SFP
• Console Port: RJ-45
 
Performance 
• Switching Capacity: 12.8Gbps
• 64 Byte Packet Forwarding Rate: 9.5Mpps
• MAC Address Table: 16K Entries
• SDAM for CPU: 128 MB DDR2
• Packet Buffer Memory: 1.5MB
• Flash memory: 32MB
• Jumbo Frame: 12KB
 
LEDs
• Power (per device)
• Console (per device)
• Link/Active/Speed (per port)
 
Software Features
Stackability
• Virtual Stacking D-Link Single IP Management
• Up to 32 units per Virtual Stack 
 
L2 Features
• MAC Address Table: 16K
• Flow Control
  - 802.3x Flow Control
  - HOL Blocking Prevention 
• Jumbo Frame up to 12K bytes 
• Spanning Tree Protocols
  - 802.1D STP
  - 802.1w RSTP
  - 802.1s MSTP
• BPDU Filtering
• Root Restriction
• Loopback Detection
• Link Aggregation
  - Comply with 802.1AX and 802.3ad
  - DES-3200-28/ME: Max. 14 groups, 8 ports per group
• Port Mirroring
  - Support 1 Mirroring group
  - Support One-to-One, Many-to-One, Flow-based (ACL) mirroring
• L2 Protocol Tunneling (L2PT)
 
L2 Multicasting
• IGMP Snooping
    - IGMP v1/v2 snooping, v3 awareness
    - Support 1024 Groups
    - Port/Host-based IGMP snooping Fast Leave
    - Report Suppression 
• MLD Snooping
    - MLD v1, MLD v2 awareness 
    - Support 1 K groups
    - Host-based MLD snooping
    - Fast Leave
• IGMP Authentication  
• IGMP/MLD Proxy Reporting 
 
VLAN
• 802.1Q Tagged VLAN
• VLAN Group
  • Max. 4K VLAN
• Port-based VLAN
• MAC-based VLAN
• GVRP
• 802.1v Protocol VLAN
• VLAN Trunking 
• Double VLAN (Q-in-Q)
  • Port-based Q-in-Q
  • Selective Q-in-Q
• ISM VLAN
• VLAN Translation
• Voice VLAN 
 
L3 Features
• IPv6 Neighbor Discovery (ND)
 
QoS
• Bandwidth Control
  - Port-based (Ingress/Egress, Min. Granularity 8Kbps)
  - Flow-based (Ingress/Egress, Min. Granularity 8Kbps)
  - Ingress/ egress queue bandwidth control (Min. Granularity 8Kbps) 
• 8 Queues per Port
• DSCP
• 802.1p
• Queue Handling
  - Strict Priority
  - Weighted Round Robin (WRR)
  - Strict + WRR1
• Three Color Marker
  - trTCM
  - srTCM
• CoS Based on:
  - Switch port 
  - 802.1p Priority Queues
  - VLAN ID
  - MAC Address
  - Ether type
  - TOS
  - DSCP
  - Protocol Type
  - TCP/UDP Port
  - IPv6 Traffic Class
  - IPv6 Flow Label
  - User-Defined Packet Content
• Supports Following Actions for Flows
  - Remark 802.1p Priority Tag
  - Remark TOS/DSCP Tag
  - Bandwidth Control Flow Statistic
 
Access Control List (ACL)
• Up to 1024 ingress access rules
• ACL Based on
  - Switch Port 
  - 802.1p Priority
  - VLAN ID
  - MAC Address
  - Ether Type 
  - IPv4/v6 Address
  - DSCP
  - Protocol Type
  - TCP/UDP Port Number
  - IPv6 Traffic Class
  - IPv6 Flow Label
  - User-Defined Packet Content
• Time-based ACL
• ACL statistics
• CPU interface filtering
 
Security
• SSH v1, v2
• SSL v1, v2, v3
• Port Security
• Up to 64 MAC addresses per port
• Broadcast/Multicast/Unicast Storm Control
• Traffic Segmentation
• IP-MAC-Port Binding
  - ARP Inspection
  - IP Inspection
  - DHCP Snooping
• D-Link Safeguard Engine
• DHCP Server Screening
• DHCP client Filtering
• ARP Spoofing Prevention
• BPDU Attack Protection
• NetBIOS/NetBEUI Filtering
• DoS attack Prevention
• L3 control Packet Filtering
 
AAA
• 802.1X
  - Port-based Access Control
  - Host-based Access Control
  - Dynamic VLAN assignment 
• Identity-driven Policy (VLAN, ACL, or QoS) Assignment 
• MAC-based Access Control (MAC)
  - Port-based Access Control
  - Host-based Access Control
• Web-based Access Control (WAC)
  - Port-based Access Control
  - Host-based Access Control
• Microsoft® NAP (IPv4/v6) 1
  - Support 802.1X NAP
  - Support DHCP NAP
• Guest VLAN
• RADIUS Accounting
• RADIUS (IPv4/v61)
• TACACS
• TACACS+
• XTACACS+
• Trusted Host 
 
OAM
• Cable Diagnostics
• 802.3ah Ethernet Link OAM
• Dying Gasp
• 802.1ag Connectivity Fault Management (CFM)
• 802.3ah D-Link Unidirectional Link Detection (DULD)
 
Green
• D-Link Green 3.0: Power saving function
  - LED Shut-Off 1
  - Port Shut-Off 1
  - System Hibernation1
• Power Saving By Time-based PoE 
 
Management
• Web-based GUI (IPv4)
• Command Line Interface (CLI)
• Telnet Server/ Client (Support IPv4)
• TFTP Client (IPv4)
• FTP Client (IPv4)
• Zmodem
• Command Logging 
• SNMP v1/v2c/v3
• SNMP Traps
• System Log
• RMON v1
  - Supports 1,2,3,9 Groups
• RMON v2
   - Support ProbeConfig Group
• LLDP
• 802.1AB
• LLDP-MED1
• BootP/DHCP Client
• DHCP Auto-Configuration
• DHCP Relay (IPv4)
  - DHCP Relay Option 12
  - DHCP Relay Option 82
• PPPoE Circuit-ID Tag Insertion 
• Flash File System
• SNTP
• CPU Monitoring
• Memory Monitoring
• Debug Command
• Password Encryption
• Password Recovery
• Microsoft® NLB (Network Load Balancing) Support
• Ping (IPv4/v6)1
• Traceroute
• Multiple IP Interface
 
MIB
• RFC RFC1065, 1066, 1155, 1156, 2578 MIB Structure
• RFC 1212 Concise MIB Definitions
• RFC1213 MIB II
• RFC 1215 MIB Traps Convention
• RFC1493, 4188 Bridge MIB
• RFC1157, 2571-2576 SNMP MIB
• RFC1901-1908, 3418, 3636, 1442, 2578 SNMPv2 MIB
• RFC271, 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
• RFC2021 RMONv2 MIB
• RFC1398, 1643, 1650, 2358, 2665, 3635 Ether-like MIB
• RFC2668 802.3 MAU MIB
• RFC2674,4363 802.1p MIB
• RFC 2233, 2863 IF MIB
• RFC 2618 RADIUS Authentication Client MIB
• RFC4022 MIB for TCP
• RFC4113 MIB for UDP
• RFC 3298 MIB for Deffserv.
• RFC2620 RADIUS Accounting Client MIB
• RFC 2925 Ping& Traceroute MIB
• Running configuration write and backup
• TFTP uploads and downloads
• Trap MIB
 
IETF® Standards
• RFC768 UDP
• RFC791 IP
• RFC792 ICMPv4
• RFC2463, 4443 ICMPv6
• RFC4884 Extended ICMP to Support Multi-Part Messages
• RFC793 TCP
• RFC 2474, 3260 Definition of the DS Field in the IPv4 and IPv6 Header
• RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP) 
• RFC2571, RFC2572, RFC2573, RFC2574 SNMP
• RFC826 ARP
 
IPv6
• RFC1981Path MTU Discovery
• RFC2460 IPv61
• RFC2461, 4861 Neighbor Discovery
• RFC2462, 4862 IPv6 Stateless Address Auto-configuration
• RFC2464 IPv6 Neighbor over Ethernet and definition
• RFC3513, 4291 IPv6 Addressing Architecture
• RFC2893, 4213 IPv4/IPv6 dual stack function
• IPv6 Ready Logo Phase 2

Fiziskie raksturlielumi
MTBF (hours)
607,514.5
 
Acoustic
0dB (No Fan)
 
Heat Dissipation
59.9Btu/h
 
Power Input
AC Input: 100 to 240 V AC, 50/60 Hz
 
Max Power Consumption
20.34W
 
Dimensions
441 x 207 x 44mm
 
Ventilation
Fanless
 
Power Surge Protection
All 10/100 Mbps ports support IEC61000-4-5 10/700us 6KV surge protection
 
Operation Temperature 
-5° to 50° C
 
Storage Temperature 
-40° to 70° C
 
Operating Humidity 
10% to 90% non-condensing
 
Emission (EMI)
FCC Class A, CE Class A, VCCI Class A, IC , C-Tick, BSMI
 
Safety 
CE, LVD, UL/cUL, CB, BSMI
 
3rd Party Certification
IPv6 Ready Logo Phase2
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