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Комутатор D-Link xStack 24-port 10/100/1000 Layer ... Виж още

Каталожен № на продукта: D-LINK-DGS-3420-28PC
komutator-d-link-xstack-24-port-10-100-1000-layer-d-link-dgs-3420-28pc
komutator-d-link-xstack-24-port-10-100-1000-layer-d-link-dgs-3420-28pc
komutator-d-link-xstack-24-port-10-100-1000-layer-d-link-dgs-3420-28pc
komutator-d-link-xstack-24-port-10-100-1000-layer-d-link-dgs-3420-28pc
komutator-d-link-xstack-24-port-10-100-1000-layer-d-link-dgs-3420-28pc
komutator-d-link-xstack-24-port-10-100-1000-layer-d-link-dgs-3420-28pc
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  • Stackable Virtual Stacking Support: D-Link Single IP Management,Up to 32 devices per virtual stack, Up to 20G stacking bandwidth Physical Stacking: Supports Duplex Chain/Ring topology, Up to 40G stacking bandwidth, Up to 12 units per stack
  • Памет (Flash, RAM) -
  • Капацитет за маршрутизиране/превключване, Gbps 128 Gbps
  • QoS 802.1p Class of Service (CoS), 8 queues per port, CoS based on: Switch Port, VLAN ID, 802.1p Priority Queues Supports following actions for flows: Remark 802.1p Priority Tag, Remark TOS/DSCP Tag, Bandwidth Control, Flow Statistics Time-based QoS
  • IPv6 functionality IPv6 Tunneling, IPv6 Traffic Class, IPv6 Flow Label, IPv4/v6 Address, IPv6 Ready Logo Phase 2

3274.00 лв.
1673.97 €
Неналичен. Цената може да бъде различна, когато отново има наличност.
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komutator-d-link-xstack-24-port-10-100-1000-layer-d-link-dgs-3420-28pc
Комутатор D-Link xStack 24-port 10/100/1000 Layer 2+ Stackable Managed PoE Gigabit Switch including 4-port Combo 1000BaseT/SFP plus 4 10GE SFP+
3274.00 лв. 1673.97 €
Характеристики Описание Ревюта Въпроси и отговори
Характеристики
Управление:
Web-based GUI, Command Line Interface (CLI), Telnet Server, Telnet Client, TFTP Client, ZModem, SNMP v1/v2c/v3, SNMP Trap, System Log, RMON v1, RMON v2, , LLDP/LLDP-MED, BootP/DHCP Client, BootP/DHCP Client, DHCP Auto-Configuration, CPU Monitoring
Гаранция:
99 месеца
Routing:
Layer 3 RIP
Stackable:
Virtual Stacking Support: D-Link Single IP Management, Up to 32 devices per virtual stack, Up to 20G stacking bandwidth Physical Stacking: Supports Duplex Chain/Ring topology, Up to 40G stacking bandwidth, Up to 12 units per stack
L3 мрежови стандарти:
1K routing entries shared by IPv4/v6, Max. 1K IPv4 routes, Max. 512 IPv6 routes, 2K L3 forwarding entries shared by IPv4/v6, Max. 2K IPv4 entries, Max. 1K IPv6 entries, 256 static routing entries for IPv4, 128 entries for IPv6, RIP v1/v2, RIPng
Uplink портове:
4 dual personality, 4x10GE SFP
Памет (Flash, RAM):
-
Капацитет за маршрутизиране/превключване, Gbps:
128 Gbps
Свободни (10GB) слотове:
No
Сигурност:
L2/L3/L4 Multi-Layer Access Control, External RADIUS/TACACS+ Authentication, 802.1X Guest VLAN, D-Link Safeguard Engine, SSH v2, SSL v1/v2/v3, Port Security for up to 64 MAC addresses per port, Broadcast/Multicast/Unicast Storm
L2 мрежови стандарти:
Flow Control: 802.3x Flow Control, Spanning Tree: 802.1D-2004 STP, 802.1w RSTP, 802.1Q-2005 MSTP, BPDU filtering, Root Restriction, 802.3ad Link Aggregation, Max. 32 groups per device, Port Mirroring
Общ брой портове:
28
QoS:
802.1p Class of Service (CoS), 8 queues per port, CoS based on: Switch Port, VLAN ID, 802.1p Priority Queues Supports following actions for flows: Remark 802.1p Priority Tag, Remark TOS/DSCP Tag, Bandwidth Control, Flow Statistics Time-based QoS
IPv6 functionality:
IPv6 Tunneling, IPv6 Traffic Class, IPv6 Flow Label, IPv4/v6 Address, IPv6 Ready Logo Phase 2
VLAN (брой, стандарти):
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), MAC-based VLAN, VLAN Trunking, 802.1Qbb4
MAC адреси:
16000 MAC address table size
Fans:
via Temperature Controlled Smart Fan ( > 39 °C: High Speed < 36 °C: Low Speed) Fan speed is adjusted according to operating temperature.
Опция за монтаж:
Rackmount
Размери (Ш, Д, В), mm:
441 x 310 x 44
Други:
Stacking cables (not included)
Основни портове, тип:
20x10/100/1000Base-T
Power Over Ethernet (PoE):
802.3af and 802.3at PoE Power Budget: 370 watts, (740 watts with DPS-700 RPS)
Пропускателна способност, Mpps:
95.24 Mpps
Суич, тип:
Fixed Port
Захранване:
Optional Redundant Power Supply: DPS-700
Описание

Комутатор D-Link xStack 24-port 10/100/1000 Layer

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