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D-LINK 20-Port Gigabit Smart Switch with 4 SFP ports

DGS-1210-20/ME
221,90 €
Visa price: inkl. Moms exkl. Moms
Webblager:
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Uppskattad leveranstid: Obekräftad
Leveranskostnad: från 3,90 €
Avhämtning från butiken0,00 €
Postens paketautomat3,90 €
Postpaket5,60 €
Till dörren-paket12,10 €
Hempaket14,20 €
Matkahuolto Närpaket6,20 €
Matkahuolto Busspaket4,10 €
Butiker:välj
Obekräftad
Produktspecifikation
Anslutningar
KonsolportRJ-45
Koppar Ethernet-kablar teknik10BASE-T,100BASE-TX,1000BASE-T
Antal installerade SFP-moduler4
Typ av grundläggande RJ-45 Ethernet-portarGigabit Ethernet (10/100/1000)
Antal grundläggande RJ-45 Ethernet-portar16
Vikt & dimension
Vikt1,38 kg
Höjd44 mm
Bredd280 mm
Djup180 mm
Strömtillförsel
Överspänningsskyddcheckmark
Växelström Frekvens50/60
AC-inspänning100-240
Strömförbrukning (max)13,97 W
Miljökrav
Intervall för relativ operativ luftfuktighet10 - 90%
Temperaturintervall (förvaring)-40 - 70 ° C
Temperatur vid drift-5 - 50 ° C
Fuktighet (förvaring)5 - 90%
Värmeavgivning47,67 BTU/h
Protokoll
GARP VLAN Registration Protocol (GVRP)checkmark
Nätverk
Full duplexcheckmark
KommunikationsstandarderIEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1v,IEEE 802.1w,IEEE 802.1x,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ah,IEEE 802.3az,IEEE 802.3i,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Flödeskontrollcheckmark
Portspeglingcheckmark
Länkaggregeringcheckmark
Broadcast Storm-kontrollcheckmark
DHCP-klientcheckmark
DHCP-servercheckmark
Auto MDI / MDI-Xcheckmark
STP (Spanning Tree Protocol)checkmark
Ethernet Ring Protection Switching (ERPS)checkmark
Dataöverföring
Adresstabellstorlek16000 poster
Switch kapacitet40 Gbit/s
Genomströmning29,8 Mpps
Antal statiska rutter64
Statisk routningcheckmark
Internet Group Management Protocol (IGMP)-snoopingv1/v2/v3
Bevakning
Kryptering/säkerhetSSH-2
Åtkomstkontrollista (ACL)checkmark
SSH / SSL-stödcheckmark
IGMP-snoopingcheckmark
DoS-attackercheckmark
AutentiseringstypHWTACACS+,RADIUS
Lösenordsskyddcheckmark
Loopskyddcheckmark
BPDU-filtrering/-skyddcheckmark
AutentiseringGäst VLAN
Root-skyddcheckmark
Förhindrande av ICMP-attackercheckmark
DHCP-snoopingcheckmark
DCHP-relaycheckmark
DHCPv6-relaycheckmark
Algoritmer för schemaläggning av köerWRR
Management features
MIB stöddRFC1212 Concise MIB Definitions, RFC1213 MIB II, RFC1215 MIB Traps Convention, RFC1065, 1151, 2578 MIB Structure, RFC1493 Bridge MIB, RFC1157, 2573, 2575, 2576 SNMP MIB, RFC3418 SNMPv2 MIB, RFC2819 RMON MIB, RFC2021 RMONv2 MIB, RFC1643, 1650, 2665 Ether-like MIB, RFC2674 802.1p MIB, RFC 2233 Interface Group MIB, RFC 2618 RADIUS authentication client MIB, RFC 2620 RADIUS accounting client MIB, RFC3289 D-Link Zone Defense MIB, RFC4022 MIB for TCP, RFC4113 MIB for UDP, PoE MIB, DDP MIB, LLDP-MED MIB
Switch lagerL2/L3
Stöd för garanterad tjänstekvalitet (QoS)checkmark
Webbaserad adminstraioncheckmark
Switch typhanterad
ARP-inspektioncheckmark
Optisk fiber
Fiber Ethernet-kablar teknik1000Base-X
Design
CertifieringFCC class A, CE class A, VCCI, BSMI, CCC, LVD, UL, CB
Rackmonteringcheckmark
Formfaktor1U
IndikationerAktivitet, Länk, Energiljus, Hastighet
Produktens färgSvart, Silver
Prestanda
Internminne256 MB
Medeltid mellan fel (MTBF)349,836 h
Flash minne32 MB
MinnestypDDR3
Paketbuffertminne1,5 MB
Autonegotiationcheckmark
Systemloggcheckmark
Telnetcheckmark
Dying Gasp-funktioncheckmark
Antal VLAN4094
VLAN-stödcheckmark
Taggat VLANcheckmark
Portbaserat VLANcheckmark
Protokollbaserat VLANcheckmark
Privat VLANcheckmark
VLAN-identifiering (VLAN-ID)checkmark
VLAN-mappningcheckmark
Typ av VLAN-mappningN:1 VLAN mapping
Multicast-stödcheckmark
Antal filtrerade fleranvändargrupper256
Multicast listener discovery (MLD)-snoopingMLD v1, MLD v2
IPv6 Telnetcheckmark
EAN790069406812
Garanti5 år
Source: Icecat.biz
Beskrivning

The DGS-1210/ME Series Metro Ethernet Switches are a range of switches designed for Metro Ethernet applications. They feature a variety of port configurations, including 10/100/1000BASE-T RJ-45 ports and 1G SFP ports for increased network bandwidth. Surge protection, advanced Layer 2 functions, and a suite of security and management tools make the DGS-1210/ME Series Metro Ethernet Switches ideal for Metro Ethernet applications.

Multi-Gigabit Performance
The DGS-1210/ME Series Metro Ethernet Switches come in a variety of port setups, including Gigabit Ethernet RJ-45 or 1G Ethernet SFP ports. All models offer four 1G Ethernet SFP ports for long distance Gigabit fibre connectivity. The DGS-1210-28MP/ME switch feature Power over Ethernet (PoE) with 370W PoE power budget, allowing compatible devices to be installed and powered in remote locations without immediate access to power outlets.

Efficient and Resilient
For mission critical environments, the DGS-1210/ME Series Metro Ethernet Switches support IEEE 802.1D 2004 edition, 802.1w, and 802.1s Spanning Tree Protocols (STP). The Spanning Tree Protocol allows the switches to participate in Spanning Tree topology, providing an alternative Layer 2 path in the event of a network failover. The switches also support IEEE 802.3ad link aggregation, which enables multiple ports to be grouped to form a single virtual port, increasing bandwidth and redundancy for higher availability. This series furthermore features IEEE 802.1p Quality of Service (QoS), allowing for real-time traffic classification into Weighted Round Robin (WRR) and strict priority levels mapped to 8 queues. Advanced traffic classification parameters allow the network to be tuned for flexible configurations for specific multimedia applications such as VoIP or IPTV.

Security & Authentication
The DGS-1210/ME Series supports IEEE 802.1X port-based/host-based access control, guest VLAN, and RADIUS/TACACS+ authentication for strict access control to the network. The IP-MAC-Port Binding (IMPB) feature allows administrators to associate a source IP address with a designated MAC address and also offers the flexibility to define the port number to enhance user access control. The built-in D-Link Safeguard Engine™ protects the CPU from broadcast, multicast, and unicast flooding by automatically trapping packets and logging events in these situations. In addition, the Access Control List (ACL) feature enhances network security and switch performance.

Management Capabilities
A user-friendly web interface gives administrators access to advanced management features such as DHCP auto-configuration. This enables switches to load their configuration from a TFTP server once they have been assigned an IP address, allowing central management of device configurations. The switches support Link Layer Discovery Protocol (LLDP), which advertises the device’s capabilities and identity to the local network, allowing administrators to better manage their network topology. Each port also supports cable diagnostics, which can be used to troubleshoot cable length and functionality problems remotely, resulting in lower management overheads.

Traffic & Bandwidth Control
Integrated bandwidth control allows network administrators to define the throughput levels for ingress and egress bandwidth. It provides a minimum granularity of 64 Kbps for ingress port and flow-based bandwidth control, and a minimum granularity of 64 Kbps for egress queue bandwidth. The DGS-1210/ME Series also supports traffic control, which optimises performance by dropping packets when exceeding a set threshold, while port mirroring helps administrators facilitate traffic diagnostics and track network performance. The DGS-1210/ME Series also provides IGMP snooping with IGMP authentication to prune multicast traffic and to optimise available bandwidth.

Multicast Applications
The DGS-1210/ME Series features a full set of L2 multicast functions, including IGMP snooping, IGMP filtering, fast leave, and multicast traffic configuration for specific ports. With L2 multicast support, the DGS-1210/ME Series is ready and capable of handling growing IPTV applications. Host-based IGMP/MLD snooping allows for multiple multicast subscribers per physical interface, and ISM VLAN sends multicast streams in a multicast VLAN, saving bandwidth on the backbone. Additionally, ISM VLAN profiles allow users to bind or replace the predefined multicast registration information to subscriber ports quickly and easily.

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