Комутатор D-Link 24-port Gigabit Smart Managed Switch with 4x 10G SFP+ ports 9291.jpg

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Комутатор D-Link 24-port Gigabit Smart Managed Switch with 4x 10G SFP+ ports

★★★★★ (0 ревюта)

D-LINK

_модел DGS-1250-28X

_цена 734.04 лв.

_{код на продукта} 9291

_{наличност} при доставчик

Добави в количката

Описание на продукта

D-Link 24-port Gigabit Smart Managed Switch with 4x 10G SFP+ ports Виж характеристиките

Характеристики

Суич, тип

Fixed Port
Общ брой портове

28
Основни портове, тип

24x 10/100/1000Mbps Auto-Negotiating Ports
Power Over Ethernet (PoE)

-
Uplink портове

4x 10G SFP+ ports
Свободни (10GB) слотове

-
Управление

Web-based GUI, D-Link Network Assistant, Compact CLI, Telnet Server, TFTP Client, Configurable MDI/MDIX, SNMP, BootP/DHCP Client, System Log, SNTP, ICMP v6, IPv4/v6 Dual Stack, DHCP Auto Configuration, RMONv1
Stackable

IPv4/v6 Dual Stack
Fans

-
Захранване

internal universal power supply (100 to 240 V AC 50/60 Hz), Power Consumption: 29.6W Max., 9.3 W Standby
Routing

Static (124 IPv4 static route entries, 50 IPv6 static route entries)
Памет (Flash, RAM)

64 MB Flash, 12 Mbits Packet Buffer Memory; CPU memory: 2G DDR3
Капацитет за маршрутизиране/превключване, Gbps

128 Gbps
Пропускателна способност, Mpps

95.24 Mpps
MAC адреси

16000 MAC address table size
VLAN (брой, стандарти)

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

802.1p, 8 queues per port, Queue Handling (Strict, WRR), Bandwidth Control - Port-based (ingress/egress, min granularity 10/100/1000 is 16 Kbps), DSCP, MAC address, EtherType, IP address, ToS, IP preference, IPv6 Traffic Class, TCP/UDP port
L2 мрежови стандарти

IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3az, IEEE 802.3x, IEEE 802.3ae
IPv6 functionality

IPv6 Neighbor Discovery (ND); IPv6 address: Source/destination IP address mask, DSCP mask, Protocol type mask, TCP/UDP port number mask, IPv6 traffic class mask
Сигурност

Broadcast/Multicast/Unicast Storm Control, D-Link Safeguard Engine, Traffic segmentation, SSH v2, TLS v.1.2, DoS attack prevention, 802.1X, Port Security, ARP Spoofing Prevention, DHCP, IP-MAC-Port Binding, ARP, DHCP, IPv4/6 inspection
Размери (Ш, Д, В), mm

440 x 140 x 44
Опция за монтаж

Rackmount
Други

RJ-45 console Port for CLI management