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P/N: DNS3148T

Commutator/ Switch, Dell Networking S3148, L3, 48x 1GbE, 2xCombo, 2x 10GbE SFP+ fixed ports, Stacking, IO to PSU airflow, 1x AC PSU, LLW 210-AIMR

Recommended service
Dell Technical Support: тел. 00800 1104478; ИНДЕКС - БЪЛГАРИЯ ООД, тел. 3355 (DELL), (02) 903 4400, (02) 875 70 29, адрес: София 1784, Младост 1, бл. 54

Characteristic

Switch, type	Fixed Port
Total number of ports	48
Мain ports, type	48 x 1GbE SFP
Power Over Ethernet (PoE)	No
Uplink ports	2-port 10 Gigabit BASE-T RJ45 hot swappable uplink module: option available 2-port 10 Gigabit SFP+ hot swappable uplink module:
Open (10GB) slots	Hot swappable expansion module supporting dual-port SFP+ or dual-port 10GBaseT
Management	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
Power supply	1x 200 W PSU included
Routing	Layer 3 Advanced
Memory (Flash, RAM)	256 MB
Routing/Switching capacity, Gbps	260 Gbps
Throughput, Mpps	193 Mpps
MAC addresses	56K (80K in L2 scaled mode
VLAN (number, standards)	802.1Q VLAN Tagging, Double VLAN Tagging, GVRP, 802.3ac Frame Extensions for VLAN Tagging
QoS	8 priority queues per port
L2 network standards	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
Security	TACACS+ accounting and RADIUS support,
Dimensions (W, D, H), mm	407 x 434 x 44
Мounting option	Rackmount
Other	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
Warranty	99 months