D-Link 24-port Gigabit L2+ Unified Managed Switch (DWS-4026)
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Μη Διαθέσιμο

5.743,87 €
4.632,15 € χωρίς Φ.Π.Α

Τεχνικά χαρακτηριστικά
Number of 10/100/1000BASE-TX ports 20 ports
Number of Combo 1000Base-T/SFP ports 4 ports
Number of open slots for optional 10 Gigabit module 2 slots
RS-232 Console Port Yes
PoE Support
(Standard(s)/Number of Ports/Maximum Power Budget)
802.3af/24 ports/370W

Switch Capacity

88 Gbps
64-Byte Packet Forwarding Rate 65.47 Mpps
Packet Buffer 750 KB
MTBF 185,540 hours
Power Consumption (maximum) 525 W (with all PoE ports in operation)
Dimensions  440 x 389 x 44 mm 
Weight 6.0 kg
WLAN Management Capability
  • Up to 64 APs per switch
  • Up to 256 APs per cluster
  • Up to 2,048 Wireless Users (1,024 Tunneled Users, 2,048 Non-Tunneled Users)
  • Fast Roaming*
  • Intra-Switch/Inter-Switch Roaming
  • Intra-Subnet/Inter-Subnet Roaming
  • AP-AP Tunnel
Access Control & Bandwidth Management
  • Up to 32 SSID per AP (16 SSID per RF Frequency Band)
  • AP Load Balancing based on the number of users or utilization per AP
AP Management
  • AP Auto-Discovery
  • Remote AP Reboot
  • AP Monitoring: List Managed AP, Rogue AP, Authentication Failed AP
  • Client Monitoring: List Clients Associated with Each Managed AP
  • Ad-hoc Clients Monitoring
  • AP Authentication Supporting Local Database and External RADIUS Server
  • Centralized RF/Security Policy Management
  • Visualized AP Management Tool (Supports up to 16 jpg files)
  • Unified AP Support (DWL-8600AP): Managed/Standalone mode
WLAN Security
  • Wireless Intrusion Detection & Prevention System (WIDS)
  • Rogue AP Mitigation
  • Rogue and Valid AP Classification Based on MAC Address
  • WPA Personal/Enterprise
  • WPA2 Personal/Enterprise
  • 64/128/152-bit WEP Data Encryption
  • Wireless Station and AP Monitoring on RF Channel, MAC Address, SSID, Time
  • Captive Portal
  • MAC Authentication
  • Station Isolation
L2 Features
  • MAC Address Table Size: 8K Entries
  • IGMP Snooping: 1K Multicast Groups
  • MLD Snooping
  • 8021.D Spanning Tree
  • 802.1w Rapid Spanning Tree
  • 802.1s Multiple Spanning Tree
  • 802.3ad Link Aggregation: Up to 32 groups, up to 8 ports per group
  • 802.1ab LLDP
  • One-to-One Port Mirroring
  • Many-to-One Port Mirroring
  • Jumbo Frame Size: Up to 9KBytes
  • 802.1Q VLAN Tagging
  • 802.1V
  • VLAN Groups: Up to 3965 entries
  • Subnet-based VLAN
  • MAC-based VLAN
  • GVRP
  • Double VLAN
  • Voice VLAN
L3 Features
  • IPv4 Static Route
  • Routing Table Size: Up to 128 Static Routes
  • Floating Static Route
  • VRRP
  • Proxy ARP
  • RIPv1/v2
Quality of Service
  • 802.1p Priority Queues (Up to 8 Queues per Port)
  • CoS Based on: Switch Port, VLAN, DSCP, TCP/UDP Port, TOS, Destination/Source MAC Address, Destination/Source IP Address
  • Auto-VoIP
  • Minimum Bandwidth Guarantee per Queue
  • Traffic shaping per port
  • Per-Flow Bandwidth Control
ACL (Access Control List) ACL Based on: Switch Port, MAC Address, 802.1p Priority Queues, VLAN, Ethertype, DSCP, IP Address, Protocol Type, TCP/UDP Port
LAN Security
  • RADIUS Authentication for Management Access
  • TACACS+ Authentication for Management Access
  • SSH v1, v2
  • SSL v3 , TLS v1
  • Port Security: 20 MAC Addresses per Port, Trap Violation Notification
  • MAC filtering
  • 802.1X Port-Based Access Control and Guest VLAN
  • Denial of Service Protection
  • Dynamic ARP Inspection (DAI)
  • DHCP Snooping
  • Broadcast Storm Control in Granularity of 1% of link speed
  • Protected Port
  • DHCP filtering
  • Methods Web-Based GUI
  • Switch Clustering
  • RADIUS Accounting
  • CLI
  • Telnet Server: Up to 5 Sessions
  • Telnet Client
  • TFTP Client
  • SNMP v1, v2c, v3
  • sFlow
  • Multiple Configuration Files
  • Dual Image Services
  • RMON v1: 4 Groups (Statistics, History, Alarms, Events)
  • BOOTP/DHCP Client
  • DHCP Server
  • DHCP Relay
  • SNTP
  • Dual Images
  • Port Description
Εγγύηση Lifetime

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