Varunummer:
2103897
ES-1552 WEB Smart Switch Auto VoIP
552 - Switch - Administrerad - 48 x 10/100 + 2 x SFP + 2 x 10/100/1000 - desktop
Detaljer
Producent:
ZyXEL
Varunummer:
2103897
Modell:
91-010-156001B
Kategori:
Nätverk - Switch
Links:
Till producentens hemsida:
Länk till denna sidan:
http://www.proshop.se/Natverk-
Produktbeskrivning
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ZyXEL Dimension ES-1552 - switch - 48 portar - Administrerad - skrivbordsmodell
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Typ av enhet
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Switch - 48 portar - Administrerad - staplingsbar
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Modell
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Skrivbordsmodell
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Portar
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48 x 10/100 + 2 x SFP + 2 x 10/100/1000
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MAC Address Table Size
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8K poster
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Protokoll för administration på distans
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SNMP 1, SNMP 2, RMON, HTTP
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Funktioner
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Flödeskontroll, Nivå 2-växling, auto-negotiation, ARP-stöd, VLAN-stöd, auto-uplink (auto MDI/MDI-X), trafikbegränsning, skydd mot DoS-attacker, portspegling, övervakningsbar, staplingsbar, WRR-kö (Weighted Round Robin), MAC-adressfiltrering, Broadcast Storm Control, fast programvara kan uppdateras, Weighted Fair Queuing (WFQ), stöd för Access Control List (ACL), Quality of Service (QoS), Dataprioritering (Qos) för VoiP-tillämpningar
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Standarder som följs
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IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP)
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Strömtillförsel
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AC 120/230 V ( 50/60 Hz )
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Dimensioner (BxDxH)
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44.1 cm x 19.5 cm x 4.5 cm
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Vikt
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2.7 kg
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Allmänt
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Typ av enhet
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Switch - 48 portar - Administrerad - staplingsbar
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Modell
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Skrivbordsmodell
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Portar
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48 x 10/100 + 2 x SFP + 2 x 10/100/1000
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MAC Address Table Size
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8K poster
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Protokoll för administration på distans
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SNMP 1, SNMP 2, RMON, HTTP
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Funktioner
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Flödeskontroll, Nivå 2-växling, auto-negotiation, ARP-stöd, VLAN-stöd, auto-uplink (auto MDI/MDI-X), trafikbegränsning, skydd mot DoS-attacker, portspegling, övervakningsbar, staplingsbar, WRR-kö (Weighted Round Robin), MAC-adressfiltrering, Broadcast Storm Control, fast programvara kan uppdateras, Weighted Fair Queuing (WFQ), stöd för Access Control List (ACL), Quality of Service (QoS), Dataprioritering (Qos) för VoiP-tillämpningar
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Standarder som följs
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IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP)
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RAM
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512 KB
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Statusindikatorer
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Portstatus, länkaktivitet, portöverföringshastighet, strömförsörjning , länk OK
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Expansion/Anslutning
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Gränssnitt
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48 x 10Base-T/100Base-TX - RJ-45
2 x 10Base-T/100Base-TX/1000Base-T - RJ-45
2 x SFP (mini-GBIC)
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Strömtillförsel
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Nätdel
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Nätaggregat - intern
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Nätspänning
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AC 120/230 V ( 50/60 Hz )
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Energiförbrukning vid drift
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20.5 Watt
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Diverse
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Bredd
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44.1 cm
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Djup
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19.5 cm
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Höjd
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4.5 cm
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Vikt
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2.7 kg
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Standarder som följs
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CSA 22.2 No. 60950, FCC Part 15, UL 60950-1, IEC 60950-1, EN 60950-1
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Miljöparametrar
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Min temperatur vid drift
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0 °C
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Max temperatur vid drift
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45 °C
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Luftfuktighet vid drift
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10 - 90%
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ZyXEL ES-1552 comes with 52 Fast Ethernet copper ports plus four Gigabit uplinks (two 1000Base-T ports and two SFP slots) that power the non-blocking connection power to SMB/SB networks, and their multifunction design fit into copper or fiber networks easily. By utilizing 4G uplinks and port aggregation, bandwidth on critical paths can be expanded flexibly by merging multiple traffic pipelines into one to dramatically improve network stability. While many legacy Web Smart switches improve manageability, complexity of use is still an issue. For most small businesses, inadequate IT expertise and complicated configuration are the major pains to overcome before getting connected. Powered by a new hardware platform with smart ACL technology, Auto Dos Attack Prevention and Auto VoIP provide hassle-free operation required by a network with strict protection and VoIP-friendliness. In addition, ZyXEL ES-1552 comes with a streamlined intuitive Web-GUI for features demanded by SMB's, such as 802.1Q VLAN, 802.1p traffic priority and static port aggregation. Without awkward configurations and bulky user guides, the ES-1552 SMB/SB networks to enjoy the convenience. Security is the top priority for SMB/SB networks. Equipped with Auto Dos Attack Prevention, the ES-1552 is capable of fighting against ubiquitous Dos attacks. A few mouse clicks are all it takes to initiate the protection and complete the once-complicated ACL setting and reduce operating efforts dramatically. ES-1552 supports 802.1Q VLAN for traffic isolation, as well as Static MAC forwarding and dynamic ARP to establish a strictly protected network. VoIP is becoming key to differentiate business competitiveness. It usually requires IT expertise to optimize a network for VoIP applications. With emergence of Auto VoIP, however, the ES-1552 can identify VoIP packet patterns and grant the highest priority to establish a VoIP-friendly communication automatically. Auto VoIP offers IP telephony without configuration headaches. Features like four priority queues and WFQ scheduling algorithm allows users to optimize network bandwidth usage and quality of services. In term of bandwidth management, users can choose from several options and pick the most appropriate.
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