D-Link 28-Port  product


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

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, Time-based PoE (PoE model only))
AC Input: 100 to 240 VAC 50/60 Hz internal universal power supply; Maximum Power Consumption: 238.7 W (PoE on), 29 W (PoE off)

MAC адреси
16000 MAC address table size
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

VLAN (брой, стандарти) 802.1Q Tagged VLAN, 4K VLAN Groups, Configurable VID: 0~4094, Asymmetric VLAN, Auto Voice VLAN, Auto Surveillance VLAN

Размери, mm
440 x 250 x 44 mm, 1U Height
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

Общ брой портове
Основни портове, тип
Power Over Ethernet (PoE)
IEEE 802.3af and IEEE 802.3at PoE Standard; PoE Capable Ports (Ports 1 to 24: Up to 30 W); PoE Power Budget: Max. 193 W
Uplink портове
2xSFP, 2x10GE SFP

Свободни (10GB) слотове No
Fans 2 Smart Fans
Routing Layer 3 Lite

Капацитет за маршрутизиране/превключване, Gbps 92 Gbps
Пропускателна способност, Mpps 68.45 Mpps
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)

L2 мреживи стандарти
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, 802.3ae, IEEE 802.3af, IEEE 802.3at, 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

L3 мрежови стандарти
Default Routing, Static Routing: 64 IPv4 Static Route Entries, 32 IPv6 Static Route Entries

IPv6 functionality
IPv6 Neighbour Discovery (ND), IPv6 flow label, IPv6 Management Support, IPv6 Ready Logo Phase 2

Виж още Суич DLink

Технически характеристики

Брой портове:  28
Максимална скорост:  1000 Mbps

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