D-Link 48-port Gigabit Smart Managed Switch with 4 x 10G SFP+

Name: D-Link 48-port Gigabit Smart Managed Switch with 4 x 10G SFP+
Brand: D-Link
SKU: DGS-1250-52X/E
Price: 582.46 EUR
Availability: InStock

Switches and power supplies

481.37 € ex VAT

In stock · 5

D-Link 48-port Gigabit Smart Managed Switch with 4 x 10G SFP+, Managed, L3, Gigabit Ethernet (10/100/1000), Rack mounting

Specifications

Features
Warranty	24 mo.
Noise level	50.7 dB
Switch type	Managed
AC input voltage	100 - 240 V
10G support
MIB support	RFC2893, RFC4213, RFC4291, RFC2464, RFC2462, RFC4862, RFC2461, RFC4861, RFC2573, RFC1321, RFC2284, RFC2865, RFC2716, RFC3580, RFC826, RFC2463, RFC4443, RFC792, RFC793, RFC768, RFC791, RFC2389, RFC4113, RFC4022, RFC2618, RFC2674, RFC1398, RFC1643, RFC1650, RFC2358, RFC2665, RFC2021, RFC271, RFC1757, RFC2819, RFC1442, RFC1901, RFC1902, RFC1903, RFC1904, RFC1905, RFC1906, RFC1907, RFC1908, RFC2578, RFC3418, RFC2573, RFC2575, RFC2576, RFC1212, RFC1213, RFC1215, RFC1493, RFC1157, RFC2620,
Memory type	DDR3-SDRAM
Console port	RJ-45
Flash memory	64 MB
Jumbo frames	12000
Static route
Switch layer	L3
VLAN support
Certification	CB, UL, BSMI, CCC
DHCP features	DHCP client, DHCP server, DHCP snooping
IGMP snooping
Rack mounting
ARP inspection
Auto MDI/MDI-X
LED indicators	Activity, Link, Power, Speed
Product colour	Black
Forwarding rate	130.95 Mpps
Internal memory	2048 MB
Loop protection
Number of VLANs	4094
Heat dissipation	174.592 BTU/h
Link aggregation
System event log
MAC address table	32000 entries
Multicast support
Switching capacity	176 Gbit/s
IP-MAC-Port binding
Security algorithms	EAP, LEAP, MD5, PEAP, SSH, SSL/TLS, TTLS
Flow control support
Jumbo frames support
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Packet buffer memory	16 MB
Virtual LAN features	Voice VLAN
Web-based management
Power supply included
Spanning tree protocol
Broadcast storm control
Number of static routes	124
Power consumption (max)	51.2 W
Access Control List (ACL)
Power over Ethernet (PoE)
Storage temperature (T-T)	-20 - 70 °C
SFP+ module slots quantity	4
Head-of-line (HOL) blocking
Operating temperature (T-T)	-5 - 50 °C
Queue scheduling algorithms	Weighted Round Robin (WRR)
Electromagnetic compatibility	CE A, VCCI A, FCC A, IC, BSMI
Access Control List (ACL) rules	768
Storage relative humidity (H-H)	0 - 95%
Quality of Service (QoS) support
Fiber ethernet cabling technology	100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE‑LX, 1000BASE‑SX, 1000BASE‑ZX
Mean time between failures (MTBF)	589984.72 h
Operating relative humidity (H-H)	0 - 95%
Configuring Location Settings (CLI)
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	48
Weight & dimensions
Depth	210 mm
Width	440 mm
Height	44 mm
Packaging
Gross weight	4,28 kg
Gross depth	565 mm
Gross width	351 mm
Gross height	91 mm

Details

Full description

Power & ValueThe D-Link DGS-1250 Series Smart Managed Switches deliver real value as an Enterprise Access and Small-to-Medium Business (SMB) Access/Aggregation solution. They provide a range of physical interfaces (including a Console Port w/full CLI), multiple management interfaces, 11 Web languages, QoS enablement, and Advanced Layer-2 w/Lite Layer-3 features.The DGS-1250 Series switches support 24 or 48 x 10/100/1000BASE-T ports, with each switch also supporting an additional 4 x 10G SFP+ ports for optical connections using multimode or single-mode SFP transceivers – enabling real network horsepower at a value price.Easy Maintenance, Less DowntimeThe DGS-1250 Series supports Dual Image and Dual Configuration functionality, as well as a Console Port, all of which make it easier to configure, troubleshoot, and make other changes without interfering with network operation, while full Command Line Interface (CLI) functionality enables remote configuration, without the need for the Internet. And if a network issue ever does occur, the supported Spanning Tree Protocols (STP/RSTP/MSTP) help keep things running without interruptions or downtime.Automatic ConfigurationThe DGS-1250 Series supports Auto Voice VLAN and Surveillance Mode, which allow Voice and Video traffic to be automatically identified and handled differently from regular network traffic. Auto Voice VLAN detects Voice over IP (VoIP) traffic and automatically segments it from the rest of the network, increasing security and allowing Quality of Service (QoS) to be applied.Management VersatilityThe DGS-1250 Series comes with the D-Link Network Assistant (DNA) utility so admins can remotely control their network to the port level. DNA allows customers to easily discover multiple D-Link Smart Managed Switches within the same L2 network segment and display them onscreen for instant access.