P/N: DGS-1250-52XMP

Комутатор, D-Link 48-port Gigabit Smart Managed Switch with 4x 10G SFP+ ports, 370Watts

D-LINK мрежови продукти >> D-Link 48-port Gigabit Smart Managed Switch with 4x 10G SFP+ ports Препоръчителен сервиз

Препоръчителен сервиз
ПОЛИКОМП, тел. 02 814 4188, Гаранционна процедура

Характеристики

Суич, тип	Fixed Port
Общ брой портове	52
Основни портове, тип	48x10/100/1000Base-T
Power Over Ethernet (PoE)	IEEE 802.3af/at PoE Standard; 48 PoE Capable Ports; PoE Power Budget: 370 W
Uplink портове	4x10GE SFP
Свободни (10GB) слотове	No
Управление	Web-based GUI, D-Link Network Assistant, Compact CLI, Telnet Server, TFTP Client, Configurable MDI/MDIX, SNMP (Supports v1/v2c/v3), SNMP Trap, BootP/DHCP Client, System Log, ICMP v6, IPv4/v6 Dual Stack, DHCP Auto Configuration, RMONv1
Stackable	No
Fans	Fanless
Захранване	Internal universal power supply: 100 to 240 V AC 50/60 Hz, Maximum Power Consumption: 443.6 W (PoE On), 57.2 W (PoE Off)
Routing	Layer 3 Lite
Памет (Flash, RAM)	Flash Memory: 64 MB, CPU memory: 2G DDR3
Капацитет за маршрутизиране/превключване, Gbps	176 Gbps
Пропускателна способност, Mpps	130.95 Mpps
MAC адреси	32000 MAC address table size
VLAN (брой, стандарти)	802.1Q; VLAN Group - Max. 4094 static VLAN groups; Configurable VID from 1 - 4094; Asymmetric VLAN; Auto Voice VLAN: Max. 10 user-defined OUI, Max. 8 default OUI; Auto Surveillance VLAN
QoS	802.1p Quality of Service; 8 queues per port; Queue Handling - Strict, Weighted Round Robin (WRR); Bandwidth Control - Port-based (ingress/egress, min granularity 10/100/1000 is 16 Kbps)
L2 мрежови стандарти	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3az, IEEE 802.3x, IEEE 802.3ae, IEEE 802.3ad, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X, IEEE 802.3af, IEEE 802.3at
L3 мрежови стандарти	Static routing: 124 IPv4 static route entries, 50 IPv6 static route entries
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; IPv6 Inspection (Max. 63 entries); IPv6 RADIUS server
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 - Supports up to 64 MAC addresses per port, ARP Spoofing Prevention, DHCP, IP-MAC-Port Binding
Размери (Ш, Д, В), mm	440 x 430 x 44
Опция за монтаж	Rackmount
Други	RJ-45 console Port for CLI management
Гаранция	99 месеца