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D-Link 20-Port Gigabit Stackable SmartPro Switch including 2 SFP ports and 2 x 10G SFP+ ports
Fixed Port
- Захранване
- Ac input: 100 to 240 vac 50/60 hz internal universal power supply, maximum power consumption: 20.3 w
- Модел
- Комутатор
- 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 full duplex, up to 6 units per stack
- Размери (ш, д, в), mm
- 280 x 180 x 44
- Други
- Green technology: ieee 802.3az energy efficient ethernet, d-link green 3.0 power-saving features (power saving by: link status, led or port shutoff, system hibernation mode)
- Сигурност
- Port security, broadcast/multicast/unicast storm control, dynamic arp inspection, static mac, d-link safeguard engine, dhcp server screening, arp spoofing prevention, ssh, ssl, traffic segmentation, ip-mac-port binding, dos attack prevention, acls
- Power over ethernet (poe)
- No
- Управление
- Cli, telnet server, tftp client, ipv6 neighbor discovery, configurable mdi/mdix, snmp (supports v1, v2c, v3), snmp trap, system log, dhcp client, d-link network assistant support, sntp, icmpv6, ipv4/v6 dual stack, dhcp auto configuration, rmon v1
- QoS
- 802.1p quality of service, queue handling (strict, weighted round robin (wrr)), 8 queues per port, bandwidth control - port-based (ingress/egress, min. granularity for 10/100/1000base-t ports is 64 kb/s)
- Суич, тип
- Fixed port
- Общ брой портове
- 20
- Основни портове, тип
- 16x10/100/1000base-t
- Uplink портове
- 2xsfp, 2x10ge sfp
- Fans
- 1 smart fan
- Routing
- Layer 3 lite
- Капацитет за маршрутизиране/превключване, gbps
- 76 gbps
- Пропускателна способност, mpps
- 56.54 mpps
- Mac адреси
- 16000 mac address table size
- Vlan (брой, стандарти)
- 802.1q tagged vlan, 4k vlan groups, configurable vid: 04094, asymmetric vlan, auto voice vlan, auto surveillance vlan
- L2 мрежови стандарти
- Ieee 802.3, ieee 802.3u, ieee 802.3ab, 802.3ae, ieee 802.3x, spanning tree protocol: ieee 802.1d stp, ieee 802.1w rstp, ieee 802.1s mstp, ieee 802.3ad link aggregation, ieee 802.3az energy efficient ethernet
- Ipv6 functionality
- Ipv6 neighbour discovery (nd), ipv6 flow label, ipv6 management support, ipv6 ready logo phase 2
- Опция за монтаж
- Rackmount
- Свободни (10gb) слотове
- No
- L3 мрежови стандарти
- Default routing, static routing: 64 ipv4 static route entries, 32 ipv6 static route entries