D-Link xStack 24-port SFP Layer 2 (DGS-3420-28SC)

6 271,29

Informacje o produkcie
Klasa przełącznika Zarządzalny
Zastosowanie (switche) Średnie i duże firmy (powyżej 16 portów)
Warstwa przełączania (switche) L2
Liczba portów 10/100 Mbps Brak
Liczba portów 10/100/1000 Mbps 24
Liczba portów 10Gb Brak
Liczba portów PoE (PoE + PoE+) Brak
Liczba portów PoE+ Brak
Liczba portów COMBO Brak
Liczba portów SFP+ 4
Liczba portów QSFP+ Brak
Port konsoli Tak
Przepustowość (switche Gbps) 128 Gb/s
Prędkość przekazywania (Mpps) 95.24 Mpps
Bufor pakietów 2 MB
Rozmiar tablicy adresów MAC 16000
Obsługa ramek Jumbo Tak
VLAN
– VLAN Group
– Max. 4K Static VLAN Groups
– Max. 255 Dynamic VLAN Groups
– 802.1Q Tagged VLAN
– 802.1v Protocol VLAN
– GVRP
– Double VLAN (Q-in-Q)
– Port-based Q-in-Q
– MAC-based VLAN
– VLAN Trunking

QoS
– 802.1p Class of Service (CoS)
– 8 queues per port
– Queue Handling
– Strict
– Weighted Round Robin (WRR)
– Strict + WRR
– CoS based on
– Switch Port
– VLAN
– 802.1p Priority Queues
– MAC Address
– IPv4/v6 Address
– DSCP
– Protocol Type
– IPv6 Traffic Class
– IPv6 Flow Label
– TCP/UDP Port
– User-defined Packet Content
– Supports following actions for flows:
– Remark 802.1p Priority Tag
– Remark TOS/DSCP Tag
– Bandwidth Control
– Flow Statistics
– Committed Information Rate (CIR), min. granularity 1 Kbps.
– Bandwidth Control
– Port-based (Ingress/Egress, min. granularity 8 Kbps)
– Flow-based (Ingress, min. granularity 8 Kbps)
– Time-based QoS
– Congestion Control – WRED3

Bezpieczeństwo
– SSH v2
– SSL v1/v2/v3
– Port Security for up to 3328 MAC addresses for port/system/VLAN
– Broadcast/Multicast/Unicast Storm Control
– Traffic Segmentation
– IP-MAC-Port Binding
– ARP Packet Inspection
– IP Packet Inspection
– DHCP Snooping
– DHCPv6 and NDP Snooping
– Supports up to 500 Address Binding Entries per deviceƒ
– D-Link Safeguard Engine
– DHCP Server Screening
– CPU Interface Filtering
– ARP Spoofing Prevention
– BPDU Attack Protection
– Secure FTP
– NetBIOS/NetBEVI Filtering

Zarządzanie, monitorowanie, konfiguracja
– Web-based GUI
– Command Line Interface (CLI)
– Telnet Server
– Telnet Client
– TFTP Client
– ZModem
– SNMP v1/v2c/v3
– SNMP Trap
– System Log
– RMON v1
– Supports 1,2,3,9 Groups
– RMON v2
– Supports ProbeConfig Group
– sFlow
– LLDP/LLDP-MED
– BootP/DHCP Client
– DHCP Auto-Configuration
– DHCP Relay
– DHCP Relay Option 60; 61
– DHCP Relay Option 82
– DHCP Server
– Flash File System
– Multiple Images
– Multiple Configurations
– CPU Monitoring
– Debug Command
– SNTPƒƒ
– ICMPv6
– DHCPv6 Client
– DHCPv6 Relay
– DHCPv6 Server
– Trusted Host
– MTU Setting
– Microsoft® NLB Support
– UDP helper

Funkcje L2
– MAC Address Table: 16K
– Flow Control
– 802.3x Flow Control
– HOL Blocking Prevention
– Jumbo Frames up to 13,000 bytes
– IGMP snooping
– IGMP v1/v2/v3 Snooping
– Supports 960 groups
– Port/Host-based
– IGMP Snooping Fast Leave
– MLD Snooping
– MLD v1/v2 Snooping
– Supports 480 groups
– Host-based MLD Snooping Fast Leave
– Spanning Tree
– 802.1D-2004 STP
– 802.1w RSTP
– 802.1Q-2005 MSTP
– BPDU filtering
– Root Restriction
– Loopback Detection
– 802.3ad Link Aggregation
– Max. 32 groups per device
– 8 Gigabit ports or 2 10-Gigabit ports per group
– Port Mirroring
– Supports 4 Mirroring Groups
– Supports One-to-One, Many-to-One, Flow-based, and RSPAN mirroring
– L2 Protocol Tunneling
– ERPS (Ethernet Ring Protection Switching)

Funkcje L3
– 256 IP interfaces
– Loopback interface
– IPv6 Tunneling
– Proxy ARP
– Gratuitous ARP
– VRRP

Typ obudowy Desktop (PC/Switche)
Wentylator (switche) Nie
Zasilacz (switche) Wewnętrzny
Pobór mocy 60.3 W
Czas pracy pomiędzy awariami (MTBF) 300371 h
Zasilanie
100 to 240 VAC, 50 to 60Hz

Wymiary
441 x 310 x 44 mm

Waga 4.06 kg

Opis

D-Link xStack 24-port SFP Layer 2 (DGS-3420-28SC)

Informacje o produkcie
Klasa przełącznika Zarządzalny
Zastosowanie (switche) Średnie i duże firmy (powyżej 16 portów)
Warstwa przełączania (switche) L2
Liczba portów 10/100 Mbps Brak
Liczba portów 10/100/1000 Mbps 24
Liczba portów 10Gb Brak
Liczba portów PoE (PoE + PoE+) Brak
Liczba portów PoE+ Brak
Liczba portów COMBO Brak
Liczba portów SFP+ 4
Liczba portów QSFP+ Brak
Port konsoli Tak
Przepustowość (switche Gbps) 128 Gb/s
Prędkość przekazywania (Mpps) 95.24 Mpps
Bufor pakietów 2 MB
Rozmiar tablicy adresów MAC 16000
Obsługa ramek Jumbo Tak
VLAN
– VLAN Group
– Max. 4K Static VLAN Groups
– Max. 255 Dynamic VLAN Groups
– 802.1Q Tagged VLAN
– 802.1v Protocol VLAN
– GVRP
– Double VLAN (Q-in-Q)
– Port-based Q-in-Q
– MAC-based VLAN
– VLAN Trunking

QoS
– 802.1p Class of Service (CoS)
– 8 queues per port
– Queue Handling
– Strict
– Weighted Round Robin (WRR)
– Strict + WRR
– CoS based on
– Switch Port
– VLAN
– 802.1p Priority Queues
– MAC Address
– IPv4/v6 Address
– DSCP
– Protocol Type
– IPv6 Traffic Class
– IPv6 Flow Label
– TCP/UDP Port
– User-defined Packet Content
– Supports following actions for flows:
– Remark 802.1p Priority Tag
– Remark TOS/DSCP Tag
– Bandwidth Control
– Flow Statistics
– Committed Information Rate (CIR), min. granularity 1 Kbps.
– Bandwidth Control
– Port-based (Ingress/Egress, min. granularity 8 Kbps)
– Flow-based (Ingress, min. granularity 8 Kbps)
– Time-based QoS
– Congestion Control – WRED3

Bezpieczeństwo
– SSH v2
– SSL v1/v2/v3
– Port Security for up to 3328 MAC addresses for port/system/VLAN
– Broadcast/Multicast/Unicast Storm Control
– Traffic Segmentation
– IP-MAC-Port Binding
– ARP Packet Inspection
– IP Packet Inspection
– DHCP Snooping
– DHCPv6 and NDP Snooping
– Supports up to 500 Address Binding Entries per deviceƒ
– D-Link Safeguard Engine
– DHCP Server Screening
– CPU Interface Filtering
– ARP Spoofing Prevention
– BPDU Attack Protection
– Secure FTP
– NetBIOS/NetBEVI Filtering

Zarządzanie, monitorowanie, konfiguracja
– Web-based GUI
– Command Line Interface (CLI)
– Telnet Server
– Telnet Client
– TFTP Client
– ZModem
– SNMP v1/v2c/v3
– SNMP Trap
– System Log
– RMON v1
– Supports 1,2,3,9 Groups
– RMON v2
– Supports ProbeConfig Group
– sFlow
– LLDP/LLDP-MED
– BootP/DHCP Client
– DHCP Auto-Configuration
– DHCP Relay
– DHCP Relay Option 60; 61
– DHCP Relay Option 82
– DHCP Server
– Flash File System
– Multiple Images
– Multiple Configurations
– CPU Monitoring
– Debug Command
– SNTPƒƒ
– ICMPv6
– DHCPv6 Client
– DHCPv6 Relay
– DHCPv6 Server
– Trusted Host
– MTU Setting
– Microsoft® NLB Support
– UDP helper

Funkcje L2
– MAC Address Table: 16K
– Flow Control
– 802.3x Flow Control
– HOL Blocking Prevention
– Jumbo Frames up to 13,000 bytes
– IGMP snooping
– IGMP v1/v2/v3 Snooping
– Supports 960 groups
– Port/Host-based
– IGMP Snooping Fast Leave
– MLD Snooping
– MLD v1/v2 Snooping
– Supports 480 groups
– Host-based MLD Snooping Fast Leave
– Spanning Tree
– 802.1D-2004 STP
– 802.1w RSTP
– 802.1Q-2005 MSTP
– BPDU filtering
– Root Restriction
– Loopback Detection
– 802.3ad Link Aggregation
– Max. 32 groups per device
– 8 Gigabit ports or 2 10-Gigabit ports per group
– Port Mirroring
– Supports 4 Mirroring Groups
– Supports One-to-One, Many-to-One, Flow-based, and RSPAN mirroring
– L2 Protocol Tunneling
– ERPS (Ethernet Ring Protection Switching)

Funkcje L3
– 256 IP interfaces
– Loopback interface
– IPv6 Tunneling
– Proxy ARP
– Gratuitous ARP
– VRRP

Typ obudowy Desktop (PC/Switche)
Wentylator (switche) Nie
Zasilacz (switche) Wewnętrzny
Pobór mocy 60.3 W
Czas pracy pomiędzy awariami (MTBF) 300371 h
Zasilanie
100 to 240 VAC, 50 to 60Hz

Wymiary
441 x 310 x 44 mm

Waga 4.06 kg

Ceneo

Komputery

Serwery i urządzenia sieciowe

Switche i huby

D-Link xStack 24-port SFP Layer 2 (DGS-3420-28SC)

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