Комутатор D-Link 48 ports GE + 2 10GE ports + 2 SFP+ Smart Managed Switch 21341.jpg

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Комутатор D-Link 48 ports GE + 2 10GE ports + 2 SFP+ Smart Managed Switch

★★★★★ (0 ревюта)

D-LINK

_модел DGS-1520-52

_цена 2355.26 лв.

_{код на продукта} 21341

_{наличност} при доставчик

Добави в количката

Описание на продукта

D-Link 48 ports GE + 2 10GE ports + 2 SFP+ Smart Managed Switch Виж характеристиките

Характеристики

Суич, тип

Fixed Port
Общ брой портове

52
Основни портове, тип

48 x 10/100/1000 Base-T ports
Power Over Ethernet (PoE)

-
Uplink портове

2 x 10GBase-T, 2 x 10G SFP+
Свободни (10GB) слотове

No
Управление

Web-based GUI, CLI, SNMP; DHCP, DDP, SMTP; Telnet Server/Client for IPv4/IPv6 TFTP Client; TFTP/DNS Client for IPv4/IPv6; Secure FTP Server/Client for IPv4/IPv6 SNMP; RMON; BootP/DHCP Client; ZTP etc.
Stackable

Physical stacking: 10GBase-T and SFP+, Up to 8 units per stack, Up to 80 Gbps stacking bandwidth, Ring/chain topology support; Virtual stacking: D-Link Single IP Management (SIM), Up to 32 units per virtual stack
Fans

-
Захранване

Power Input: 100 - 240 VAC, Max. Power Consumption: 51.2 W
Routing

Dynamic Layer 3 routing
Капацитет за маршрутизиране/превключване, Gbps

176 Gbps
Пропускателна способност, Mpps

130.95 Mbps
MAC адреси

Up to 16,384 entries per device, Up to 512 static MAC entries
VLAN (брой, стандарти)

VLAN Group (Max. 4K VLAN groups, Max. 1~4094 VIDs); GVRP - Max. 4K dynamic VLAN groups; Double VLAN (Q-in-Q); Selective Q-in-Q; 802.1Q; Auto Surveillance/Port-based/Voice/MAC-based/Multicast/Subnet-based/Asymmetric/Private VLAN; 802.1v Protocol-based VLAN
QoS

802.1p; 8 queues per port; Queue Handling; Congestion Control; Policy Map; CoS based on: Switch port, Inner/Outer VID, Inner/Outer 802.1p Priority, MAC address, Ether type, IP address etc, Bandwidth Control; Three Color Marker
L2 мрежови стандарти

IEEE 802.3, IEEE 802.3u, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3az, IEEE 802.3x, IEEE 802.3ae.
L3 мрежови стандарти

IGMP v1/v2/v3, IGMP Proxy, MLD v1/v2, MLD proxy, DVMRP v3, PIM Sparse-Dense Mode (PIM-SDM), PIM-SM/DM/SSM for IPv4/IPv6
IPv6 functionality

IPv4/IPv6 access; Telnet Server/Client, TFTP/DNS Client, Secure FTP Server/Client; Ping/ Traceroute; IPv6 Snooping; IPv6 Route Advertisement (RA) Guard; IPv6 ND Inspection; IPv6 Traffic Class; IPv6 Flow Label
Сигурност

Port Security (Supports up to 64 MAC addresses per port), Broadcast/Multicast/Unicast Storm Control, D-LinkSafeguard Engine, DHCP Server Screening, IP Source Guard, DHCP/IPv6 Snooping, DAI, ARP Spoofing Prevention, SSL, SSH, BPDU Attack Protection etc.
Размери (Ш, Д, В), mm

441 x 207.4 x 44 mm
Опция за монтаж

Rackmount
Други

Auto or configurable MDI/MDIX