Комутатор Dell Networking S3148, L3, 48x 1GbE, 2xCombo, 2x 10GbE SFP+ fixed ports, Stacking, IO to PSU airflow, 1x AC PSU, LLW 210-AIMR SN: DNS3148T

с поръчка

Пълно описание:

Каталожен номер	DNS3148T
Суич, тип:	Fixed Port
Общ брой портове:	48
Основни портове, тип:	48 x 1GbE SFP
Power Over Ethernet (PoE):	No
Uplink портове:	2-port 10 Gigabit BASE-T RJ45 hot swappable uplink module: option available 2-port 10 Gigabit SFP+ hot swappable uplink module:
Свободни (10GB) слотове:	Hot swappable expansion module supporting dual-port SFP+ or dual-port 10GBaseT
Управление:	Management via an intuitive and familiar CLI, SNMP-based management console application (including Dell OpenManage Network Manager), Telnet or serial connection
Stackable:	Yes
Fans:	Redundant variable speed fans
Захранване:	1x 200 W PSU included
Routing:	Layer 3 Advanced
Памет (Flash, RAM):	256 MB
Капацитет за маршрутизиране/превключване, Gbps:	260 Gbps
Пропускателна способност, Mpps:	193 Mpps
MAC адреси:	56K (80K in L2 scaled mode
VLAN (брой, стандарти):	802.1Q VLAN Tagging, Double VLAN Tagging, GVRP, 802.3ac Frame Extensions for VLAN Tagging
QoS:	8 priority queues per port
L2 мрежови стандарти:	IEEE compliance: 802.1AB, 802.1D, 802.1p, 802.1Q, 802.1Qbb, 802.1Qaz, 802.1s, 802.1w, 802.1x, 802.1x-2010, 802.3ab, 802.3ac, 802.3ad, 802.1ax, 802.3ae, 802.3af, 802.3at, 802.3az, 802.3u, 802.3x, 802.3z
IPv6 functionality:	All protocols, including IPv4 and IPv6
Сигурност:	TACACS+ accounting and RADIUS support,
Размери (Ш, Д, В), mm:	407 x 434 x 44
Опция за монтаж:	Rackmount
Други:	1x RJ45 console/management port with RS232 signaling (RJ-45 to female DB-9 connector cable included), Out-of-band management port (10/100/1000BASE-T) USB (Type A) port for configuration via USB flash drive