Допълнителна информация
| Тегло | 4.9 кг |
|---|---|
| Размери | 52.8 × 41.5 × 9.1 см |
| Производител | D-LINK |
| Наличност | с поръчка |
| Гаранция, месеци | 99 |
| Суич, тип | Fixed Port |
| Общ брой портове | 52 |
| Основни портове, тип | 10/100/1000Base-T |
| Power Over Ethernet (PoE) | No |
| Uplink портове | 4 dual personality, 4x10GE SFP |
| Свободни (10GB) слотове | No |
| Управление | Yes |
| Stackable | Yes |
| Fans | 2 x smart fans (By default, the fan speed is low. When the temperature inside the chassis is over 36 °C, the fans switch to high speed until the temperature drops below 33 °C) |
| Захранване | Redundant |
| Routing | RIP |
| Памет (Flash, RAM) | – |
| Капацитет за маршрутизиране/превключване, Gbps | 176 Gbps |
| Пропускателна способност, Mpps | 130.95 Mpps |
| MAC адреси | 68000 MAC address table size |
| VLAN (брой, стандарти) | VLAN Group: Max. 4K VLAN groups |
| QoS | 8 queues per port, 802.1p, 802.1Qbb Priority-based Flow Control (PFC) for 10 GbE port, Bandwidth Control, Congestion Control, Policy Map, Queue Handling (Strict Priority (SP), Strict + WRR, Weighted Deficit Round Robin (WDRR)), Weighted Round Robin (WRR) |
| L2 мрежови стандарти | IEEE 802.1ag, IEEE 802.1ax, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1Qbb, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1X, IEEE 802.3, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x |
| L3 мрежови стандарти | Max. 256 IPv6 entries; IPv4/IPv6 Default Route; BFD (Bidirectional Forwarding Detection) – IPv4/v6 Static Route, RIP, Static Route: Max. 512 IPv4 entries, VRRP; RIPv1/v2/ng |
| IPv6 functionality | 6to4; IPv6 Traffic Class; IPv6 Flow Label, GRE, IPv6 Tunnelling: Static, ISATAP |
| Сигурност | BPDU Attack Prevention, Broadcast/Multicast/Unicast Storm Control, D-Link Safeguard Engine, DHCP Server Screening, DHCP snooping, Dynamic ARP Inspection, Dynamic ARP Inspection (DAI), IP source guard, IPv6 Snooping, Port Security, SSH, SSL |
| Размери (Ш, Д, В), mm | 440 x 260 x 44 |
| Опция за монтаж | Rackmount |
| Други | 1 RJ-45 port Alarm port, 1 USB 2.0 Type A port, 10/100/1000BASE-T RJ-45 Ethernet for out-of-band IP management, RJ45 and Mini USB console ports for out-of-band CLI management, Stacking cable and USB flash card not included |
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