Online-Preis: 686,91 €
Versand innerhalb von 24 bis 48 Stunden
Marke: D-LINK
Artikelnummer: DGS-1250-28XMP/E
EAN: 790069467882
SKU: P373225
Standardlieferung (48h bis 72h): €22
Expressversand (24h): €47
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.
High PoE Budget (370W)
The DGS-1250 series offers Power-over-Ethernet (PoE), which simplifies deployment with IP cameras, VoIP phones, Wireless Access Points, and other powered devices. Using the switch?s management interface, an administrator can control various PoE functions, such as remotely rebooting Cameras or Access Points, from anywhere on the network, including over the Internet. All PoE models support the IEEE 802.3af and 802.3at standards, and each PoE power budget varies per model.
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 a
D-LINK 24-PORT GIGABIT POE SMART MANAGED SWITCH WITH 4X 10G SFP+ PORTS
D-Link DGS-1250-28XMP. Switch-Typ: Managed, Switch-Ebene: L3. Basic Switching RJ-45 Ethernet Ports-Typ: Gigabit Ethernet (10/100/1000), Anzahl der basisschaltenden RJ-45 Ethernet Ports: 24, Konsolen-Port: RJ-45. Vollduplex. MAC-Adressentabelle: 16000 Eintragungen, Routing-/Switching-Kapazität: 128 Gbit/s. Netzstandard: IEEE 802.3af, IEEE 802.3at. Power over Ethernet (PoE). Rack-Einbau
Technische Details | |
Anschlüsse und Schnittstellen | |
Anzahl der basisschaltenden RJ-45 Ethernet Ports | 24 |
Basic Switching RJ-45 Ethernet Ports-Typ | Gigabit Ethernet (10/100/1000) |
Anzahl installierten SFP Module | 0 |
Anzahl installierte SFP Module | 0 |
Menge Modul-Steckplätze SFP+ | 4 |
Konsolen-Port | RJ-45 |
Gewicht und Abmessungen | |
Breite | 440 mm |
Tiefe | 250 mm |
Höhe | 44 mm |
Gewicht | 3,46 kg |
Energie | |
Netzteil enthalten | Ja |
AC Eingangsspannung | 100 - 240 V |
Stromverbrauch (max.) | 455,1 W |
Betriebsbedingungen | |
Betriebstemperatur | -5 - 50 °C |
Temperaturbereich bei Lagerung | -20 - 70 °C |
Relative Luftfeuchtigkeit in Betrieb | 0 - 95% |
Luftfeuchtigkeit bei Lagerung | 0 - 95% |
Wärmeableitung | 1551,891 BTU/h |
Protokolle | |
Netzwerk | |
Netzstandard | IEEE 802.3af, IEEE 802.3at |
10G-Unterstützung | Ja |
Kupfer Ethernet Verkabelungstechnologie | 10BASE-T, 100BASE-TX, 1000BASE-T |
unterstütze Kabeltypen | Cat5, Cat5e |
Port-Spiegelung | Ja |
Vollduplex | Ja |
Unterstützung Datenflusssteuerung | Ja |
Link Aggregation | Ja |
Broadcast-Sturmkontrolle | Ja |
Auto MDI/MDI-X | Ja |
Spannbaum-Protokoll | Ja |
Head-of-Line (HOL)-Blocking | Ja |
VLAN-Unterstützung | Ja |
Virtuelle LAN-Funktionen | Voice VLAN |
Anzahl der VLANs | 4094 |
Datenübertragung | |
MAC-Adressentabelle | 16000 Eintragungen |
Routing-/Switching-Kapazität | 128 Gbit/s |
Transferrate | 95,24 Mpps |
Store-and-Forward | Ja |
Statische Route | Ja |
Anzahl der statischen Routen | 124 |
Jumbo Frames Unterstützung | Ja |
Jumbo-Frames | 12000 |
Datenpaket-Pufferspeicher | 12 MB |
Verpackungsdaten | |
Verpackungsbreite | 393 mm |
Verpackungstiefe | 563 mm |
Verpackungshöhe | 89 mm |
Paketgewicht | 4,76 kg |
Sicherheit | |
DHCP-Funktionen | DHCP server, DHCP snooping |
Zugriffkontrollliste | Ja |
Access Control List (ACL) Regeln | 768 |
IGMP-Snooping | Ja |
Unterstützte Sicherheitsalgorithmen | EAP, LEAP, MD5, PEAP, SSH, SSL/TLS, TTLS |
Loop Protection | Ja |
IP-MAC-Portbindung | Ja |
Warteschleifenplanungs-Algorithmen | Weighted Round Robin (WRR) |
Zertifikate | |
Zertifizierung | CB, UL, BSMI, CCC |
Management-Funktionen | |
Switch-Typ | Managed |
Switch-Ebene | L3 |
Quality of Service (QoS) Support | Ja |
Web-basiertes Management | Ja |
ARP-Inspektion | Ja |
Konfiguration der Standorteinstellungen (CLI) | Ja |
Systemereignisprotokoll | Ja |
MIB Unterstützung | 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, |
Lieferumfang | |
Lichtwellenleiter | |
Ethernet-Kabel Verkablungstechnologie | 100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE?LX, 1000BASE?SX, 1000BASE?ZX |
Akku/Batterie | |
Sonstige Funktionen | |
Design | |
Rack-Einbau | Ja |
Produktfarbe | Schwarz |
LED-Anzeigen | Aktivität, Link, Leistung, Geschwindigkeit |
Elektromagnetische Verträglichkeit | CE A, VCCI A, FCC A, IC, BSMI |
Power over Ethernet (PoE) | |
Power over Ethernet (PoE) | Ja |
Anzahl Power over Ethernet (PoE) Anschlüsse | 24 |
Power over Ethernet (PoE) Leistung pro Anschluss | 15,4 W |
Gesamtleistung Power over Ethernet (PoE) | 370 W |
Leistungen | |
Speichertyp | DDR3-SDRAM |
Speicherkapazität | 2048 MB |
Flash-Speicher | 64 MB |
Geräuschpegel | 50,8 dB |
Upgradefähige Firmware | Ja |
Mittlere Betriebsdauer zwischen Ausfällen (MTBF) | 463430,16 h |
MerkStecker | |
Logistikdaten | |
Lieferanteneigenschaften | |
Multicast-Funktionen | |
Multicast Unterstützung | Ja |
Nachhaltigkeit | |
CO2-Fußabdruck |
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