D-Link 48 ports GE +
D-Link 48 ports GE + 2 10GE ports + 2 SFP+ Smart Managed Switch
Наличност:
с поръчка
2 097.97лв. с ДДС
Продуктов код: DGS-1520-52
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 |