Суич D-Link DGS-3620-28SC/SI xStack 24Ports SFP Layer 3 Managed 10/100/1000Mbps, 4Ports Combo 1000Mbps BaseT/SFP, 4Ports 10GE SFP+ (Standard Image)

D-Link xStack 24-port SFP Layer 3 Managed Gigabit Switch, 4 Combo 1000BaseT/SFP, 4 10GE SFP+ (Standard Image)
Комутатор

Сигурност L2/L3/L4 Multi-Layer Access Control, External RADIUS/TACACS+ Authentication, SSH/SSL Support, 802.1X Guest VLAN, Web-based Access Control (WAC), MAC-based Access Control (MAC), D-Link Safeguard Engine, Supports Microsoft® NAP
Други Stacking cables (not included)
Захранване Optional Redundant Power Supply: DPS-500
MAC адреси 32000 MAC address table size
Управление Web-based GUI, Command Line Interface (CLI), Telnet Server, Telnet Client, TFTP Client, ZModem, SNMP v1/v2c/v3, DHCPv6 Server, DHCPv6 Client, DHCPv6 Relay, Flash File System, DHCP Auto-Configuration, LLDP/LLDP-MED, CPU Monitoring, Debug Command
VLAN (брой, стандарти) VLAN Group: Max. 4K Static VLAN Groups, Max. 255 Dynamic VLAN Groups 802.1Q Tagged VLAN, 802.1v Protocol VLAN, GVRP, Double VLAN (Q-in-Q), MAC-based VLAN, VLAN Trunking, Super VLAN
Размери, mm 441 x 310 x 44 mm 1U Height
Stackable Up to 32 devices per virtual stack; Up to 20G stacking bandwidth; Physical Stacking: Up to 40G stacking bandwidth, up to 12 units per stack; Installable SFP+ modules for stacking: DEM-431XT-DD, DEM432XT-DD, DEM-433XT-DD, DEM-435XT-DD
Суич, тип Fixed Port
Общ брой портове 28
Основни портове, тип 20xSFP
Power Over Ethernet (PoE) No
Uplink портове 4 dual personality, 4x10GE SFP
Свободни (10GB) слотове No
Fans Smart Fan (By default, the fan speed is low. When over 40 °C, the fan switches to high speed and remains high until the temperature is down to 35 °C)
Routing Layer 3 Advansed
Капацитет за маршрутизиране/превключване, Gbps 128 Gbps
Пропускателна способност, Mpps 95.24 Mpps
QoS 802.1p Class of Service (CoS), 8 queues per port, CoS based on: Switch Port, VLAN ID, 802.1p Priority Queues, IPv4/v6 Address, DSCP, TCP/UDP Port Supports following actions for flows: Remark 802.1p Priority Tag, Remark TOS/DSCP Tag, Bandwidth Control
L2 мреживи стандарти Flow Control: 802.3x Flow Control, HOL Blocking Prevention Spanning Tree: 802.1D-2004 STP, 802.1w RSTP, 802.1Q-2005 MSTP, BPDU filtering, Root Restriction 802.3ad Link Aggregation: Max. 32 groups per device,8 Gigabit ports or 2 10 Gigabit ports per group
L3 мрежови стандарти 12K hardware routing entries shared by IPv4/v6; 8K hardware L3 forwarding entries shared by IPv4/v6; 256 static routing entries for IPv4, 128 entries for IPv6l; RIP v1/v2; OSPF: OSPF v2, OSPF v3 (IPv6)
IPv6 functionality IPv6 Ready Logo Phase 2; IPv6 Tunnelling: Static, ISATAP, GRE, 6to4; IPv6 Traffic Class; IPv6 Flow Label
L2 мрежови стандарти Flow Control: 802.3x Flow Control, HOL Blocking Prevention Spanning Tree: 802.1D-2004 STP, 802.1w RSTP, 802.1Q-2005 MSTP, BPDU filtering, Root Restriction 802.3ad Link Aggregation: Max. 32 groups per device,8 Gigabit ports or 2 10 Gigabit ports per group



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