Switch D-Link 28 porturi Gigabit Smart PoE+ 4 porturi SFP

Descriere YEO:

Switch D-Link 28 porturi Gigabit - Disponibil la itarena.ro

Pe YEO găsești Switch D-Link 28 porturi Gigabit de la D-Link, în categoria Networking Active.

Indiferent de nevoile tale, Switch D-Link 28 porturi Gigabit Smart PoE+ 4 porturi SFP din categoria Networking Active îți poate aduce un echilibru perfect între calitate și preț, cu avantaje practice și moderne.

Preț: 2114.94 Lei

Caracteristicile produsului Switch D-Link 28 porturi Gigabit

• Brand: D-Link
• Categoria: Networking Active
• Magazin: itarena.ro
• Ultima actualizare: 04-05-2025 02:27:00

Comandă Switch D-Link 28 porturi Gigabit Online, Simplu și Rapid

Prin intermediul platformei YEO, poți comanda Switch D-Link 28 porturi Gigabit de la itarena.ro rapid și în siguranță. Bucură-te de o experiență de cumpărături online optimizată și descoperă cele mai bune oferte actualizate constant.

Descriere magazin:
Security Features

• Access Control List secures network
• D-Link Safeguard Engine protects CPU from Broadcast/Multicast/Unicast Flooding
• Port Security supports 64 MACs per port
• ARP Spoofing Prevention

Intuitive Management

• D-Link Network Assistant Utility or Web-based GUI
• Built-in SNMP MIB for remote NMS (D-View 6.0)
• Compact CLI through Telnet

Advanced Features

• Auto Surveillance VLAN
• Loopback Detection automatically disables a port when a loop is detected
• Cable Diagnostics allows administrators to determine cable status
• SFP ports for flexibility
• Auto MDI/MDIX

Software Feature L2 Features

• MAC Address Table
  • 16K entries
• IGMP Snooping
  • IGMP v1/v2 Snooping
  • Supports 256 IGMP groups
  • Supports at least 64 static multicast addresses
  • IGMP per VLAN
  • Supports IGMP Snooping Querier
• Loopback Detection
• 802.3ad Link Aggregation: Maximum of 14 groups/8 ports per group
• LLDP
• LLDP-MED
• Jumbo Frame
  • Up to 9 216 bytes
• Spanning Tree Protocol
  • 802.1D STP
  • 802.1w RSTP
  • 802.1s MSTP
• Flow Control
  • 802.3x Flow Control
  • HOL Blocking Prevention
• Port Mirroring
  • One-to-One
  • Many-to-One
  • Supports Mirroring for Tx/Rx/Both
• Multicast Filtering
  • Forwards all unregistered groups
  • Filters all unregistered groups
• Configurable MDI/MDIX
  • MLD snooping v1/v2 (256 groups)

VLAN

• 802.1Q
• VLAN Group
  • Max. 256 static VLAN groups
• Configurable VID from 1 - 4094
• Asymmetric VLAN
• Auto Voice VLAN
  • Max. 10 user-defined OUI
  • Max. 8 default OUI
• Auto Surveillance VLAN

Quality of Service (QoS)

• 802.1p Quality of Service
• 8 queues per port
• Queue Handling
  • Strict
  • Weighted Round Robin (WRR)
• Bandwidth Control
  • Port-based (Ingress/Egress min granularity 10/100/1000 is 64 Kbps)
• QoS based on:
  • 802.1p Priority Queues
  • DSCP
  • ToS
  • IPv6 Traffic Class
  • TCP/UDP port

L3 Features

• IP Interface
  • Supports 1 interface
• IPv6 Neighbor Discovery (ND)
• Static Routing
  • 64 IPv4 Static Route Entries
  • 32 IPv4 Static Route Entries

Access Control List (ACL)

• Max. 50 access list
• Max. 768 rules shared by IPv4 MAC and IPv6
• Each rule can only be associated with a single port
• ACL based on
  • 802.1p priority
  • VLAN
  • MAC address
  • Ether type
  • IP address
  • DSCP
  • Protocol type
  • TCP/UDP port number
  • IPv6 Traffic Class

Security

• Broadcast/Multicast/Unicast Storm Control
• D-Link Safeguard Engine
• DHCP Server Screening
• IP-MAC-Port Binding (Smart Binding)
  • Supports 512 address binding entries
  • ARP Inspection
  • ARP + IP Inspection
  • Supports DHCP Snooping
• 802.1X Port-based Access Control
• ARP Spoofing Prevention
  • Max. 64 entries
• Traffic Segmentation
• SSH v2
• SSL
  • Supports v1/v2/v3
• Port Security
  • Supports up to 64 MAC addresses per port
• Duplicate address detection

AAA

• 802.1X Authentication
  • Supports local/RADIUS database
  • Supports port-based access control
  • Supports EAP OTP TLS TTLS PEAP
• IPv6 RADIUS Server
• Support MD5 authentication

MIB/RFC Standards

• RFC 783 TFTP
• RFC 951 BootP/DHCP Client
• RFC 1157 SNMP v1 v2 v3
• RFC 12