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| Inter-Tech KCSSD4 interfacekaart/-adapter Intern M.2 | TP-LINK TL-WN881ND netwerkkaart Intern WLAN 300 Mbit/s | Acer CB2 CB272Asmipr 68,6 cm (27") 1920 x 1080 Pixels Full HD LED Zwart, Zilver | TP-LINK TL-SG3428XMP netwerk-switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Zwart | TP-LINK TL-SG108-M2 netwerk-switch Zwart | Cisco ATA 191 | Ubiquiti Networks NS-WM montagekit |
| € 28,00 | € 13,00 | € 267,00 | € 602,00 | € 222,00 | € 88,00 | € 19,00 |
| Beeldscherm | | | | | | | |
| 3D | | |  | | | | |
| Beeldscherm vorm | | | Flat | | | | |
| Beeldschermdiagonaal | | | 68,6 cm (27") | | | | |
| Beeldverhouding | | | 16:9 | | | | |
| Display technologie | | | LED | | | | |
| HD type | | | Full HD | | | | |
| Helderheid (typisch) | | | 250 cd/m² | | | | |
| Kijkhoek, horizontaal | | | 178° | | | | |
| Kijkhoek, verticaal | | | 178° | | | | |
| Maximale refresh snelheid | | | 75 Hz | | | | |
| Ondersteunde grafische resoluties | | | 1920 x 1080 (HD 1080) | | | | |
| Oorspronkelijke beeldverhouding | | | 16:9 | | | | |
| Resolutie | | | 1920 x 1080 Pixels | | | | |
| Responstijd | | | 1 ms | | | | |
| Typische contrastverhouding | | | 1000:1 | | | | |
| Beheerfuncties | | | | | | | |
| Cloud-beheerd | | | |  | | | |
| Locatie-instellingen (CLI) configureren | | | |  | | | |
| MIB-ondersteuning | | | | Yes | | | |
| Quality of Service (QoS) | | | |  |  | | |
| Switch type | | | | Managed | | | |
| Switch-laag | | | | L2+ | | | |
| System event log | | | |  | | | |
| Web-gebaseerd management | | | |  | | | |
| Beveiliging | | | | | | | |
| Bescherming lus | | | |  | | | |
| DHCP-functies | | | | DHCP snooping | | | |
| DMZ support | | | | | |  | |
| IGMP snooping | | | |  | | | |
| IGMP-proxy | | | |  | | | |
| Ondersteunde beveiligingsalgoritmen | | | | | | AES,HTTPS,SSH | |
| Data-uitwisseling | | | | | | | |
| Aantal statische routes | | | | 48 | | | |
| Jumbo Frames ondersteuning | | | |  | | | |
| MAC-adrestabel | | | | 16000 entries | 16000 entries | | |
| Packet buffergeheugen | | | | | 1,5 MB | | |
| Store-and-forward | | | | |  | | |
| Switchingcapaciteit | | | | 128 Gbit/s | 40 Gbit/s | | |
| Verzending snelheid | | | | 95,23 Mpps | 29,8 Mpps | | |
| Design | | | | | | | |
| Aantal ventilatoren | | | | 2 ventilator(en) | | | |
| Antenne | |  | | | | | |
| Antenne-ontwerp | | Extern | | | | | |
| Certificering | | CE, FCC | | | | | |
| Component voor | | PC | | | | | |
| Gevoeligheid ontvanger | | 270M: -68dBm@10%
130M: -68dBm@10%
108M: -73dBm@10%
54M: -73dBm@10%
11M: -89dBm@8%
6M: -87dBm@10%
1M: -90dBm@8% | | | | | |
| Intern |  |  | | | | | |
| Kleur van het product | | Groen | Zwart, Zilver | Zwart | Zwart | | |
| LED-indicatoren | |  | |  |  | | |
| Rack-montage | | | |  | | | |
| Duurzaamheid | | | | | | | |
| Duurzaamheidscertificaten | | RoHS | | | | | |
| Eisen aan de omgeving | | | | | | | |
| Bedrijfstemperatuur (T-T) | | 0 - 40 °C | | 0 - 45 °C | 0 - 40 °C | 0 - 40 °C | |
| Luchtvochtigheid bij opslag | | 5 - 90 procent | | 5 - 90 procent | 5 - 90 procent | 10 - 95 procent | |
| Relatieve vochtigheid in bedrijf (V-V) | | 10 - 90 procent | | 10 - 90 procent | 10 - 90 procent | 10 - 90 procent | |
| Temperatuur bij opslag | | -40 - 70 °C | | -40 - 70 °C | -40 - 70 °C | -10 - 60 °C | |
| Warmtedissipatie | | | | | 53,4 BTU/h | | |
| Energie | | | | | | | |
| AC-ingangsfrequentie | | | | 50/60 Hz | | | |
| AC-ingangsspanning | | | | 100 - 240 V | | | |
| DC voltage input | | | | | 12 V | | |
| Energie-efficiëntieklasse (HDR) | | | G | | | | |
| Energie-efficiëntieklasse (SDR) | | | F | | | | |
| Energie-efficiëntieschaal | | | A tot G | | | | |
| Energieverbruik (HDR) per 1000 uur | | | 49 kWu | | | | |
| Energieverbruik (SDR) per 1000 uur | | | 26 kWu | | | | |
| Stroom | | | | | 1.5 A | | |
| Vermogenstoevoer inclusief | | | |  |  | | |
| Ergonomie | | | | | | | |
| Bereik kantelhoek | | | -5 - 20° | | | | |
| In hoogte verstelbaar | | |  | | | | |
| Kantelbaar | | |  | | | | |
| Paneelmontage-interface | | | 100 x 100 mm | | | | |
| VESA-montage | | |  | | | | |
| Gewicht en omvang | | | | | | | |
| Afmetingen (B x D x H) | | | | | | 100 x 100 x 28 mm | |
| Breedte | 120 mm | 21,5 mm | | 440 mm | 226 mm | | |
| Diepte | 125 mm | 120,8 mm | | 330 mm | 131 mm | | |
| Gewicht | 45 g | | | | | 132,1 g | |
| Gewicht (met standaard) | | | 5,64 kg | | | | |
| Gewicht (zonder voet) | | | 4,1 kg | | | | |
| Hoogte | 20 mm | 78,5 mm | | 44 mm | 35 mm | | |
| Kenmerken | | | | | | | |
| Certificering | | | | | | CE Markings per directives 2014/30/EU and 2014/35/EU | |
| Chipset | ASM1061R | | | | | | |
| Compatible met fax | | | | | | T.38 | |
| Data transfer snelheid (max) | 6 Gbit/s | | | | | | |
| LED-indicatoren | | | | | |  | |
| Plug and play |  | | | | | | |
| Power LED | | | | | |  | |
| Reset button | | | | | |  | |
| Ruisonderdrukking | | | | | |  | |
| Soorten RAID | 0,1,JBOD | | | | | | |
| Stemcodecs | | | | | | G.711Mu,G.711a,G.726,G.729A,G.729ab | |
| Veiligheid | | | | | | UL 60950 Second Edition, CAN/CSA-C22.2 No. 60950 Second Edition, IEC 60950-1:2005 (Second Edition) + A1:2009 + A2:2013 and/or AS/NZS 60950.1:2015 | |
| Minimale systeemeisen | | | | | | | |
| Compatibele besturingssystemen | | Windows 7 (32/64-bits)
Windows Vista (32/64-bits)
Windows XP (32/64-bits) | | | | | |
| Ondersteunt Linux | |  | | | | | |
| Ondersteunt Windows | Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 Pro,Windows 10 Pro x64,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64 |  | | | | | |
| Multicast-functies | | | | | | | |
| Multicast-ondersteuning | | | |  | | | |
| Multimedia | | | | | | | |
| Aantal luidsprekers | | | 2 | | | | |
| Gemiddeld vermogen | | | 2 W | | | | |
| Ingebouwde camera | | |  | | | | |
| Ingebouwde luidsprekers | | |  | | | | |
| Netwerk | | | | | | | |
| 10G support | | | |  |  | | |
| Active Link-detectie | | | |  | | | |
| Broadcast stormbeheer | | | |  | | | |
| Datastroombeheer | | | |  |  | | |
| DHCP client | | | | | |  | |
| Ethernet LAN, data-overdrachtsnelheden | | | | 10,100,1000 Mbit/s | | | |
| Frequentiebereik | | 2,4 - 2,4835 GHz | | | | | |
| Head-of-line (HOL) blocking | | | |  | | | |
| Maximale overdrachtssnelheid van gegevens | | 300 Mbit/s | | | | | |
| Modulatie | | 16-QAM,64-QAM,DBPSK,DQPSK,OFDM | | | | | |
| Netwerkstandaard | | IEEE 802.11b,IEEE 802.11g,IEEE 802.11n | | IEEE 802.11d,IEEE 802.1s,IEEE 802.1w | IEEE 802.3,IEEE 802.3ab,IEEE 802.3bz,IEEE 802.3p,IEEE 802.3u,IEEE 802.3x | | |
| Ondersteunde beveiligingsalgoritmen | | 64-bit WEP,128-bit WEP,WPA-PSK,WPA2-PSK,WPS | | | | | |
| Ondersteunde WLAN data-overdrachtsnelheden | | 11,54,150,300 Mbit/s | | | | | |
| Op beleid gebaseerde routering | | | |  | | | |
| Port mirroring | | | |  | | | |
| Quality of Service (QoS) | | | | | |  | |
| Rate limiting | | | |  | | | |
| Spanning tree protocol | | | |  | | | |
| Verbindingsaggregatie | | | |  | | | |
| VLAN=ondersteuning | | | |  | | | |
| Web-gebaseerd management | | | | | |  | |
| Wi-Fi-standaarden | | 802.11b,802.11g,Wi-Fi 4 (802.11n) | | | | | |
| Wifi | |  | | | | | |
| Wifi-band | | Single-band (2.4 GHz) | | | | | |
| Wifi-standaard | | Wi-Fi 4 (802.11n) | | | | | |
| Oproep-management | | | | | | | |
| Conferentiegesprek mogelijk | | | | | |  | |
| Nummerherkenning | | | | | |  | |
| Wachtstand | | | | | |  | |
| Overige specificaties | | | | | | | |
| Aan/uitschakelaar | | |  | | | | |
| Geïntegreerde TV Tuner | | |  | | | | |
| Poorten & interfaces | | | | | | | |
| Aantal basis-switching RJ-45 Ethernet-poorten | | | | 24 | 8 | | |
| Aantal DisplayPorts | | | 1 | | | | |
| Aantal Ethernet LAN (RJ-45)-poorten | | | | | | 1 | |
| Aantal moduleslots SPF | | | | 4 | | | |
| Connectiviteitstechnologie | | Draadloos | | | | | |
| Console port | | | | RJ-45/Micro-USB | | | |
| HDMI | | |  | | | | |
| Hostinterface | PCIe | PCI Express | | | | | |
| Ingebouwde USB-hub | | |  | | | | |
| Interface | | WLAN | | | | | |
| Modem (RJ-11) poort | | | | | | 2 | |
| Output interface | M.2 | | | | | | |
| Type basis-switching RJ-45 Ethernet-poorten | | | | Gigabit Ethernet (10/100/1000) | | | |
| VGA (D-Sub)poort(en) | | | 1 | | | | |
| Power over Ethernet (PoE) | | | | | | | |
| Power over Ethernet (PoE) | | | |  |  | | |
| Totaal Power over Ethernet (PoE)-budget | | | | 384 W | | | |
| Prestatie | | | | | | | |
| AMD FreeSync | | |  | | | | |
| NVIDIA G-SYNC | | |  | | | | |
| VESA Adaptive Sync-ondersteuning | | |  | | | | |
| Protocollen | | | | | | | |
| Beheerprotocollen | | | | | | SNMPv3 | |
| Ondersteunde netwerkprotocollen | | | | | | TCP, UDP, RTP, HTTP, ARP, RTCP, ICMP, LLDP | |
| VoIP protocollen | | | | | | SIP | |
| Technische details | | | | | | | |
| Compatibiliteit | | | | | | | NanoStation |
| Kleur van het product | | | | | | | Zwart |
| Verpakking | | | | | | | |
| Gebruiksaanwijzing |  | | | | | | |
| Gewicht verpakking | 110 g | | | | | | |
| Meegeleverde kabels | | | | LAN (RJ-45) | AC, LAN (RJ-45) | | |
| Montagebeugels meegeleverd |  | | | | | | |
| Snelstartgids | | | |  | | | |