D-Link 48-port Gigabit Smart Managed Switch with 4x 10G SFP+ ports
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| Суич, тип: | Fixed Port |
| Общ брой портове: | 52 |
| Основни портове, тип: | 48x 10/100/1000BASE-T PoE |
| Power Over Ethernet (PoE): | IEEE 802.3af/at, PoE Power Budget: 370 W |
| Uplinkпортове: | 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), Max. Power Consumption: PoE On - 443.6 W, PoE Off - 57.2 W |
| Routing: | Static (124 IPv4 static route entries, 50 IPv6 static route entries) |
| Памет (Flash, RAM): | 64 MB Flash, 16 Mbits Packet Buffer Memory; CPU memory: 2G DDR3 |
| Капацитет за маршрутизиране/превключване, Gbps: | 176 Gbps |
| Пропускателна способност, Mpps: | 130.95 Mpps |
| MACадреси: | 32K, Static MAC Addresses: 256 entries |
| 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 |
| L2мрежови 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 430 x 44 |
| Опция за монтаж: | Rackmount |
| Други: | RJ-45 console Port for CLI management, Auto MDI/MDIX adjustment for all twisted-pair ports; Duplex Mode: Full/Half-duplex for 10/100 Mbps, Full-duplex for 1000 Mbps |
| Гаранция: | 99месеца |
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