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

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

Tillverkare: D-LINK
ID: DGS-1250-28X
326,90 € Visa Moms 0% Visa Moms 24%
Webblager: 4 st Beräknad leverans: 12.03 - 15.03
Produktspecifikation
Beskrivning
På lager i butiker
Leverans
Prisutveckling
Tekniska data
Pallens bredd120 cm
Pallens längd110 cm
Fraktkartongens bredd47,8 cm
Fraktkartongens längd58,5 cm
Fraktkartongens höjd31,8 cm
Antal per fraktkartong5 styck
Fraktkartongens bruttovikt16,2 kg
Anslutningar
KonsolportRJ-45
Typ av grundläggande RJ-45 Ethernet-portarGigabit Ethernet (10/100/1000)
Antal grundläggande RJ-45 Ethernet-portar24
Antal SFP+-modulplatser4
Vikt & dimension
Vikt3,86 kg
Höjd44 mm
Bredd440 mm
Djup140 mm
Strömtillförsel
Växelström Frekvens50/60 hz
AC-inspänning100 - 240 V
Strömförbrukning (max)30,6 W
Strömförsörjning ingårcheckmark
Miljökrav
Intervall för relativ operativ luftfuktighet0 - 95%
Temperaturintervall (förvaring)-20 - 70 ° C
Temperatur vid drift-5 - 50 ° C
Fuktighet (förvaring)0 - 95%
Värmeavgivning104,346 BTU/h
Nätverk
Full duplexcheckmark
KommunikationsstandarderIEEE 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
Flödeskontrollcheckmark
Portspeglingcheckmark
Länkaggregeringcheckmark
Broadcast Storm-kontrollcheckmark
Auto MDI / MDI-Xcheckmark
Antal VLAN4094
STP (Spanning Tree Protocol)checkmark
Head-of-line (HOL) blockeringcheckmark
VLAN-stödcheckmark
10G stödcheckmark
Koppar Ethernet-kablar teknik10BASE-T,100BASE-TX,1000BASE-T
Kabeltyper som stödsCat5,Cat5e
Dataöverföring
Adresstabellstorlek16000 poster
Switch kapacitet128 Gbit/s
Jumbo Frames stödcheckmark
Lagra-och-vidarebefordracheckmark
Vidarebefordran ränta95,24 Mpps
Paketbuffertminne12 MB
Antal statiska rutter124
Jumboramar12000
Statisk routningcheckmark
Förpackning
Vikt inkl. förpackning2,97 kg
Låddjup563 mm
Höjd89 mm
Förpackningens bredd282 mm
Bevakning
Kryptering/säkerhetEAP,MD5,PEAP,SSH,SSL/TLS,TTLS
Åtkomstkontrollista (ACL)checkmark
IGMP-snoopingcheckmark
Loopskyddcheckmark
IP-MAC-portbindningcheckmark
Access Control List (ACL)-regler768
Algoritmer för schemaläggning av köerWeighted Round Robin (WRR)
Management features
MIB stöddRFC2893, 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,
Switch-lagerL3
Stöd för garanterad tjänstekvalitet (QoS)checkmark
Webbaserad adminstraioncheckmark
Systemhändelseloggcheckmark
Switch typhanterad
ARP-inspektioncheckmark
Optisk fiber
Fiber Ethernet-kablar teknik100BASE-FX,1000BASE-LHX,1000BASE-X,1000BASE‑LX,1000BASE‑SX,1000BASE‑ZX
Design
CertifieringCB, UL, BSMI, CCC
Elektromagnetisk kompatibilitetCE A, VCCI A, FCC A, IC, BSMI
IndikationerAktivitet, Länk, Energiljus, Hastighet
Produktens färgSvart
Power over Ethernet (PoE)
Strömförsörjning via Ethernet (PoE) stödcross
Prestanda
Internminne2048 MB
Medeltid mellan fel (MTBF)743482,45 h
Flash minne64 MB
MinnestypDDR3-SDRAM
Ljudnivå Lc IEC47,6 dB
Uppgraderingsbar, inbyggd programvaracheckmark
Multicast-stödcheckmark
EAN790069448164
Garanti1 år
Source: Icecat.biz

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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Avhämtning från butiken
Beräknad leveranstid: 11.03 - 15.03
Gratis
Postens paketautomat
Beräknad leveranstid: 11.03 - 14.03
Gratis
Postpaket
Beräknad leveranstid: 12.03 - 15.03
Gratis
Matkahuolto Busspaket
Beräknad leveranstid: 12.03 - 15.03
Gratis
Till dörren-paket
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2,90 €
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6,20 €
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Beräknad leveranstid: 12.03 - 14.03
14,20 €