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Toote omadused:
Layer 2 Gigabit Stackable Managed Switch
Põhiomadused:
Interface
Ports
• 20-Port 100/1000 SFP ports
• 4-Port Combo 10/100/1000BASE-T/SFP
• 4-Port 10G SFP+
 
Optional Redundant Power Supply
DPS-200A/500A and DPS-500DC/B11
 
Console Port
RJ-45
 
Performance
Switching Capacity
128 Gbps
 
64 Byte Packet Forwarding Rate
95.24 Mpps
 
MAC Address Table
16K Entries
 
DRAM for CPU
256 MB
 
Packet Buffer Memory
1.5 MB
 
Flash Memory
32 MB
 
Jumbo Frame
13 KBytes
 
Physical
MTBF (hours)
567884.3 hrs
 
Acoustic
49.5 dB
 
Heat Dissipation
118.69 Btu/h
 
Power Input
AC Input 100 to 240 V AC, 50 to 60 Hz Internal Universal Power Supply
 
Max Power Consumption
56.2 W
 
Dimensions (W x D x H)
440 x 209.9 x 44mm
 
Weight
2.156 Kg
 
Ventilation
Smart Fan
 
Power Surge Protection
All Ethernet ports support IEC61000-4-5 10/700us 6 kV surge protection
 
Operation Temperature
0 to 50°C (32 to 122°F)
 
Storage Temperature
-20 to 70°C (-4 to 158°F)
 
Operation Humidity
0% to 95% RH
 
Storage Humidity
0% to 95% RH
 
Emission (EMI)
CE
 
Safety
CE-LVD
 
Software Features
Stackability
• Physical Stacking
  • Up to 80Gbps Full-Duplex Stacking Bandwidth
  • Up to 6 units per Stack
• Virtual Stacking
  • D-Link Single IP Management (SIM)
  • Up to 32 units per Virtual Stack
 
L2 Features
• 16K MAC Address Table
• Flow Control:
  • 802.3x Flow Control
  • HOL Blocking Prevention
• Jumbo Frames up to 13K bytes
• Spanning Tree Protocols:
  • 802.1D STP
  • 802.1w RSTP
  • 802.1s MSTP
• Root Restriction
• Loopback Detection
• Link Aggregation:
  • Compliant with 802.1AX
  • Up to 32 groups, 8 ports per group
• Port Mirroring:
  • Up to 4 Mirroring group
  • Supports One-to-One, Many-to-One, Flow-based (ACL) Mirroring
• Ethernet Ring Protection Switching (ERPS)
• L2 Protocol Tunneling (L2PT)
 
L2 Multicasting
• IGMP Snooping:
  • IGMP v1/v2/v3 Snooping, v3 awareness
  • Up to 960 groups
  • Host-based IGMP Snooping Fast Leave
  • Report Suppression
• IGMP Authentication
• IGMP/MLD Proxy Reporting
• Limited IP Multicast (IGMP Filtering)
• MLD Snooping:
  • MLD v1/v2, MLD v2 awareness
  • Up to 960 groups
  • Host-based MLD snooping Fast Leave
 
VLAN
• VLAN Group:
  • Up to 4094 VLAN
• Port-based VLAN
• MAC-based VLAN
• GVRP:
  • Up to 4094 dynamic VLANs
• 802.1v Protocol VLAN
• 802.1Q Tagged VLAN
• Double VLAN (Q-in-Q):
  • Port-based Q-in-Q
  • Selective Q-in-Q
• ISM VLAN
• VLAN Translation
• Voice VLAN
• VLAN Trunking
• Asymmetric VLAN
• Auto Surveillance VLAN
• Surveillance VLAN
• Private VLAN
 
L3 Features
• Up to 1024 ARP Entries
• Gratuitous ARP
• IPv6 Neighbor Discovery (ND)
• Default Route
 
Quality of Service (QoS)
• 8 queues per port
• DSCP
• 802.1p
• Bandwidth Control:
  • Port-based (Ingress/Egress, min. granularity 64 kbps)
  • Flow-based (Ingress/Egress, min. granularity 8 kbps)
  • Per egress queue bandwidth control (min. granularity 64 kbps)
• Queue Handling:
  • Strict Priority Queue (SPQ)
  • Weighted Round Robin (WRR)
  • SPQ + WRR
• Supports the following actions for flows:
  • Remark 802.1p Priority Tag
  • Remark TOS/DSCP Tag
• Time-based QoS
• Three Color Marker
  • trTCM
  • srTCM
• CoS Based on:
  • 802.1p Priority Queues
  • VLAN ID
  • MAC Address
  • Ether Type
  • IPv4/v6 Address
  • IPv6 Traffic Class
  • IPv6 Flow Label
  • DSCP
  • Protocol Type
  • TCP/UDP Port
  • User-Defined Packet Content
 
Access Control List (ACL)
• ACL based on:
  • Switch Port
  • 802.1p Priority
  • VLAN ID
  • MAC Address
  • IPv4/v6 Address
  • Protocol Type
  • TCP/UDP Port Number
  • User Defined Packet Content
• Up to 1536 ingress access rules
• Up to 768 egress access rules
• Time-based ACL
• CPU Interface Filtering
 
Security
• SSH v2
• SSL v3
• Port Security
  • Up to 3072 MAC addresses per port
• Broadcast/Multicast/Unicast Storm Control
• IP-MAC-Port Binding (IMPB):
  • ARP Inspection
  • IP Inspection
  • DHCP Snooping
• Traffic Segmentation
• D-Link Safeguard Engine
• NetBIOS/NetBEUI Filtering
• DHCP Server Screening
• DHCP Client Filtering
• ARP Spoofing Prevention
• BPDU Attack Protection
• DoS Attack Prevention
 
AAA
• 802.1X
  • Port-based Access Control
  • Host-based Access Control
  • Dynamic VLAN Assignment
• MAC-based Access Control (MAC)
  • Port-based Access Control
  • Host-based Access Control
  • Dynamic VLAN Assignment
• Web-based Access Control (WAC)
  • Port-based Access Control
  • Host-based Access Control
  • Dynamic VLAN Assignment
• Compound Authentication
• Microsoft® NAP (IPv4/v6)
  • Supports 802.1x NAP
  • Supports DHCP NAP
• Guest VLAN
• RADIUS (IPv4/v6)
• TACACS
• TACACS+
• XTACACS+
• Trusted Host
• RADIUS Accounting
• TACACS+ Accounting
• Four-level User Account
 
OAM
• Cable Diagnostics
• 802.3ah Ethernet Link OAM
• 802.1ag Connectivity Fault Management (CFM)
• 802.3ah D-link Unidirectional Link Detection (DULD)
• Y.1731 OAM
• sFlow
 
Green Features
• IEEE 802.3az Energy Efficient Ethernet (EEE)
• Power-saving function
  • Link Status
  • LED Shut-off
  • Port Shut-off
  • System Hibernation
 
Management
• Web-based GUI (Supports IPv4/v6)
• Command Line Interface (CLI)
• Telnet Server/Client (Supports IPv4/v6)
• TFTP Client (Supports IPv4/v62)
• FTP Client (Supports IPv4/v6)
• ZModem
• Command Logging
• SNMP v1/v2c/v3
• SNMP Traps
• System Log
• RMON v1:
  • Supports 1,2,3,9 groups
• RMON v2:
  • Supports Probe Config group
• 802.1AB LLDP
• LLDP-MED
• BootP/DHCP Client
• DHCP Auto-Configuration
• DHCP Relay
• DHCP Relay Option 60, 61, 82, and 125
• DHCP Client Option 12
• PPPoE Circuit-ID Tag Insertion
• Multiple Image
• Flash File System
• CPU Monitoring
• Memory Monitoring
• SNTP
• Debug Command
• Password Recovery
• Password Encryption
• Ping (Supports IPv4/v6)
• Traceroute
• Microsoft® NLB (Network Load Balancing) Support
 
MIB
• RFC1065, 1066, 1155, 1156, 2578 MIB Structure
• RFC1212 Concise MIB Definitions
• RFC1213 MIB II
• RFC1215 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
• RFC2021 RMONv2 MIB
• RFC1398, 1643, 1650, 2358, 2665, 3635 Ether-like MIB
• RFC2668 802.3 MAU MIB
• RFC2674, 4363 802.1p MIB
• RFC2618 RADIUS Authentication Client MIB
• RFC4022 MIB for TCP
• RFC4113 MIB for UDP
• RFC2620 RADIUS Accounting Client MIB
• RFC 2925 Ping & Traceroute MIB
• Running configuration write and backup
• TFTP uploads and downloads
• Trap MIB
• RFC 4293 IPv6 MIB
• RFC 4293 ICMPv6 MIB
• RFC 2737 Entity MIB
• RFC 4293 IPv6 SNMP Mgmt Interface MIB
• Private MIB
 
IETF® Standards
• RFC768 UDP
• RFC791 IP
• RFC792 ICMPv4
• RFC2463, 4443 ICMPv6
• RFC793 TCP
• RFC826 ARP
• RFC1338, 1519 CIDR
• RFC2474, 3168, 3260 Definition of the DS Field in the IPv4 and IPv6 Header
• RFC1321, 2284, 2865, 2716, 1759, 3580, 3748 Extensible Authentication Protocol (EAP)
• RFC2571, RFC2572, RFC2573, RFC2574 SNMP
 
IPv6
• RFC2460 IPv6
• 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
 

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