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D-Link 24-port Gigabit Smart Managed Switch with 4x 10G SFP+

Marcă: D-Link · Cod producător: DGS-1250-28X/E

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Product colour
Black
Switching capacity
128 Gbit/s

Cumpărate frecvent împreună

Acest produsD-Link 24-port Gigabit Smart Managed Switch with 4x 10G SFP+1.276,90 lei
Total pentru 2 produse selectate1.305,80 lei

Compară cu produse similare

Produsul curentD-Link 24-port Gigabit Smart Managed Switch with 4x 10G SFP+1.276,90 leiÎn stocD-Link 24-Port Desktop Gigabit Unmanaged PoE Switch with 2 x 100/1000Mbps Combo Ports1.260,90 leiÎn stocVezi produsulNETGEAR GS116EP Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey1.214,90 leiÎn stocVezi produsulTP-Link Omada 24-Port Gigabit L2+ Managed Switch with 4 SFP Slots1.204,90 leiÎn stocVezi produsul
Product colourBlackBlack, GreyGreyBlack
Switching capacity128 Gbit/s52 Gbit/s1 Gbit/s56 Gbit/s
Depth140 mm250.4 mm101 mm180 mm
Width440 mm440 mm286 mm440 mm
Height44 mm44 mm27 mm44 mm
Weight3.86 kg3.1 kg830 g
10G supportYesNoNo
MIB supportRFC2893, 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,Yes

Product colour

Black

Switching capacity

128 Gbit/s

Depth140 mm
Width440 mm
Height44 mm
Weight3.86 kg
10G supportYes
Full duplexYes
MIB supportRFC2893, 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 typeDDR3-SDRAM
Noise level47.6 dB
Switch typeManaged
Console portRJ-45
Flash memory64 MB
Jumbo frames12000
Static routeYes
Switch layerL3
VLAN supportYes
CertificationCB, UL, BSMI, CCC
DHCP featuresDHCP client, DHCP server, DHCP snooping
IGMP snoopingYes
Package depth563 mm
Package width282 mm
Rack mountingYes
ARP inspectionYes
Auto MDI/MDI-XYes
LED indicatorsActivity, Link, Power, Speed
Package height89 mm
Package weight2.97 kg
Port mirroringYes
Product colourBlack
Forwarding rate95.24 Mpps
Internal memory2048 MB
Loop protectionYes
Number of VLANs4094
AC input voltage100 - 240 V
Heat dissipation104.346 BTU/h
Link aggregationYes
System event logYes
MAC address table16000 entries
Multicast supportYes
Store-and-forwardYes
Switching capacity128 Gbit/s
IP-MAC-Port bindingYes
Security algorithmsEAP, MD5, PEAP, SSH, SSL/TLS, TTLS
Firmware upgradeableYes
Flow control supportYes
Jumbo frames supportYes
Networking standardsIEEE 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 memory12 MB
Virtual LAN featuresVoice VLAN
Web-based managementYes
Cable types supportedCat5, Cat5e
Power supply includedYes
Spanning tree protocolYes
Broadcast storm controlYes
Number of static routes124
Power consumption (max)30.6 W
Access Control List (ACL)Yes
Power over Ethernet (PoE)No
Storage temperature (T-T)-20 - 70 °C
SFP+ module slots quantity4
Head-of-line (HOL) blockingYes
Operating temperature (T-T)-5 - 50 °C
Queue scheduling algorithmsWeighted Round Robin (WRR)
Electromagnetic compatibilityCE A, VCCI A, FCC A, IC, BSMI
Access Control List (ACL) rules768
Storage relative humidity (H-H)0 - 95%
Quality of Service (QoS) supportYes
Fiber ethernet cabling technology100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE‑LX, 1000BASE‑SX, 1000BASE‑ZX
Mean time between failures (MTBF)743482.45 h
Operating relative humidity (H-H)0 - 95%
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
Configuring Location Settings (CLI)Yes
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity24

Power & Value The 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 Downtime The 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 Configuration The 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.

Extensive Management and Advanced Features The DGS-1250 Series comes with IGMP snooping, Port Mirroring, Spanning Tree Protocol (STP), and Link Aggregation Control Protocol (LACP). The IEEE 802.3x Flow Control function allows servers to directly connect to the switch for fast, reliable data transfers. The series also supports advanced features such as Static Routing, which allows for communication between different user groups in different VLAN segments in a network.

Management Versatility The 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.

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1.276,90 lei