Varenummer:
2198366
S7500E/S7900E BLADE (128-640 APS)
S7500E/S7900E BLADE (128-640 APS)
Detaljer
Producent:
3Com
Varenummer:
2198366
Model:
0231A81K
Kategori:
notcategorized
Links:
Til producentens hjemmeside:
Link til denne side:
http://www.proshop.dk/notcateg
Produktbeskrivelse
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H3C Wireless Access Controller Module - styringsenhed for netværk
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Enhedstype
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Styringsenhed for netværk
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Pakningstype
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Indstiksmodul
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Dimensioner (B x D x H)
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36.7 cm x 34 cm x 4.4 cm
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Vægt
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3.3 kg
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Netværks/overføselsprotokol
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TCP/IP, UDP/IP, ICMP/IP
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Protokol til fjernadministration
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SNMP 1, Telnet, SNMP 2c, HTTP, HTTPS, SSH-2
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Kapacitet
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Administrative adgangspunkter : 128
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Egenskaber
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DHCP-understøttelse, understøttet af ARP, aktivitet, VLAN-understøttet, Syslog understøttet, DiffServ understøttet, SNTP-understøttet, understøttelse af Wi-Fi-multimedie (WMM), Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS)
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Producentgaranti
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1-års garanti
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Designet for
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H3C S7502E, S7503E, S7503E-S
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Generelt
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Enhedstype
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Styringsenhed for netværk
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Bredde
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36.7 cm
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Dybde
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34 cm
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Højde
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4.4 cm
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Vægt
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3.3 kg
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Netværk
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Model
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Indstiksmodul
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Netværks/overføselsprotokol
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TCP/IP, UDP/IP, ICMP/IP
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Protokol til fjernadministration
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SNMP 1, Telnet, SNMP 2c, HTTP, HTTPS, SSH-2
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Kapacitet
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Administrative adgangspunkter : 128
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Egenskaber
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DHCP-understøttelse, understøttet af ARP, aktivitet, VLAN-understøttet, Syslog understøttet, DiffServ understøttet, SNTP-understøttet, understøttelse af Wi-Fi-multimedie (WMM), Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS)
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Krypterings algoritme
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RSA, RC4, 128-bit WEP, 64-bit WEP, 40-bit WEP, SSL, TLS, 104-bit WEP, TKIP, WPA, WPA2, 128-bit AES
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Autentificeringsmetode
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RADIUS, CHAP, Extensible Authentication Protocol (EAP)
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Overensstemmelsesstandarder
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IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, IEEE 802.11h
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Diverse
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MTBF (forventet tid mellem fejl)
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350,000 time(r)
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Overensstemmelsesstandarder
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CISPR 22 Class A, EN 60950, EN 61000-3-2, VCCI Class A ITE, EN55024, EN55022 Class A, UL 60950, UL 60950 Third Edition, EN 61000-4-2, EN 61000-4-6, ICES-003 Class A, EN 61000-4-11, CSA C22.2 No. 60950 Third Edition, FCC Part 15 A
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Producentgaranti
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Service & Support
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1-års garanti
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Detaljer om service & support
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Begrænset garanti - 1 år
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Miljømæssige parametre
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Min. driftstemperatur
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0 °C
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Maks. driftstemperatur
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45 °C
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Fugtighedsgrad ved brug
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10 - 95%
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Oplysninger om kompatibilitet
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Designet for
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H3C S7502E, S7503E, S7503E-S
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The H3C Wireless Access Controller Module can be used to manage 802.11a/b/g/n Access Points. In 802.11n mode, the H3C 802.11n-based AP can provide wireless access rates equivalent to six times the wireless access rates provided by a conventional 802.11a/b/g network, enlarging coverage and deploying wireless multimedia applications. To ensure the seamless transmission of data, H3C Wireless Access Controllers support both centralized and distributed data forwarding. Combining the advantages of both techniques, users can configure local forwarding for data traffic from clients with a specified SSID, VLAN, or SSID+VLAN and centralized forwarding for data traffic from other clients. This architecture effectively separates control traffic from data traffic that reduces or eliminates potential AC processing performance bottlenecks. The H3C Wireless Access Controller Module supports intelligent load balancing technology that optimizes wireless capacity. When the AC discovers that the load of the AP exceeds the preset threshold value, it will calculate automatically whether a user has another AP with a light load in the surrounding area. If there is, the AP will reject the request of the user for association. The user will then access the AP with the lighter load. However, if the wireless user is not within the overlapping area of the AP, the traditional load balancing mode will usually result in network connection failure and, eventually, mistaken balancing. H3C load balancing technology ensures that the AP load balancing function is enabled only for the wireless user within the AP overlapping area, effectively avoiding mistaken load balancing altogether.
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