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Produktspecifikation
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| Anslutningar | |
| Antal LAN (RJ-45) anslutningar | 4 |
| Likströmsingång | ![]() |
| Vikt & dimension | |
| Höjd | 4,5 cm |
| Bredd | 21 cm |
| Djup | 14 cm |
| Strömtillförsel | |
| Strömförbrukning (vanlig) | 12,5 W |
| AC-inspänning | 230 V |
| Miljökrav | |
| Intervall för relativ operativ luftfuktighet | 0 - 95% |
| Temperatur vid drift | 5 - 40 ° C |
| Protokoll | |
| Stöd för nätverksprotokoll | PPPoE, PPPoA, IPoA, Multi-PPPoE, ML-PPP, PPTP (PAC/PNS), IPoE (w/wo DHCP), RIP-1, RIP-2, VLAN |
| DHCP-klient | ![]() |
| DHCP-server | ![]() |
| DMZ-stöd | ![]() |
| Nätverk | |
| Datalänk Protokoll | ARP, proxy ARP, BOOTP, LANCAPI, DHCP, DNS, HTTP, HTTPS, IP, ICMP, NTP/SNTP, NetBIOS, PPPoE (server), RADIUS, RIP-1, RIP-2, RTP, SIP, SNMP, TCP, TFTP, UDP, VRRP |
| Lednings Protokoll | TFTP, HTTP, HTTPS, Telnet/SSL, SSH, SNMP, TACACS+ |
| Router-protokoll | RIP-2 |
| Kommunikationsstandarder | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3az |
| VoIP protokoll | SIP ALG |
| Stöder ISDN-anslutning | ![]() |
| Bevakning | |
| Kryptering/säkerhet | EAP, EAP-TLS, EAP-TTLS, HTTPS, PEAP |
| Verifieringsmetod | EAP-TLS, EAP-TTLS, PEAP, MS-CHAP, MS-CHAPv2, PAP, CHAP, MS-CHAP, MS-CHAPv2 |
| Brandväggssäkerhet | VPN, NAT |
| Antal VPN-tunnlar | 5 |
| MAC-adressfiltrering | ![]() |
| Certifikat | |
| Certifiering | CE EN 301 489-1, EN 301 489-17, EN 60950 ETS 300 328, EN 301 893 1.5.1, EN 302 502 (BFWA) |
| Trådlös LAN | |
| Antal kanaler | 2 |
| Wi-Fi | ![]() |
| Maximal räckvidd inomhus | 20 m |
| Maximal räckvidd utomhus | 250 m |
| Wi-Fi-band | Dual-band (2,4 GHz / 5 GHz) |
| Dataöverföringshastighet via WLAN (max) | 300 Mbit/s |
| Wi-Fi-standard | IEEE 802.11n |
| Stödda Wi-Fi standarder | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| DSL | |
| ADSL2+ | ![]() |
| Management features | |
| Stöd för garanterad tjänstekvalitet (QoS) | ![]() |
| Återställningsknapp | ![]() |
| Universal Plug and Play (UPnP) | ![]() |
| Ethernet LAN egenskaper | |
| Kabelteknik | 10/100/1000Base-T(X) |
| Nätverksansluten (Ethernet) | ![]() |
| Datahastighet för Ethernet-LAN | 10,100,1000 Mbit/s |
| Typ av Ethernet LAN-gränssnitt | Gigabit Ethernet |
| Förpackningens innehåll | |
| AC-adapter inkluderad | ![]() |
| Kabel inkluderad | LAN (RJ-45) |
| Bruksanvisning | ![]() |
| Antenn | |
| Antenntyp | Extern |
| Antennanslutning | RP-SMA |
| Antenner mängd | 2 |
| Övriga egenskaper | |
| Frekvensband | 2.4 & 5 |
| Antal användare | 25 användare (er) |
| Tillgängliga dataöverföringshastigheter, WLAN | 300 Mbit/s |
| Ingående ström | 1,5 |
| Bandbredd (andra) | 5 GHz |
| Bandbredd (första) | 2,4 GHz |
| Antal USB-portar | 1 |
| xDSL-anslutning | ![]() |
| Design | |
| Produktens färg | Svart, Vit |
| Prestanda | |
| Plug & Play-kompatibel | ![]() |
| Firmware kan uppgraderas | ![]() |
| WAN-anslutning | |
| Ethernet WAN | ![]() |
| EAN | 5707119013567 |
| Source: Icecat.biz | |
The LANCOM 1781EW provides a balanced and modern hardware platform for reliable operation of enterprise networks around the clock. As a professional business router, the device meets with high standards in the areas of network virtualization, security and VPN networking. At the same time its computing power, storage capacity and the high-speed interfaces ensure excellent network performance even with heavy data traffic. And the integrated 300-Mbps wireless LAN module takes this performance to wireless clients as well.
More security.
For connecting to home offices or setting up multi-national branch networks: VPN specialist LANCOM stands for fast, secure and cost-effective communications. The LANCOM 1781EW is ideal for offices or small businesses that want to set up a secure VPN: The router's VPN gateway supports five simultaneous IPSec channels, with support for 25 channels as an optional extra. Secure wireless LAN with the LANCOM 1781EW is assured by its support of a wide range of security standards such as IEEE 802.1i (WPA2), 802.1X and WEP encryption. Thanks to multi-SSID, the wireless LAN supports multiple networks that are securely separated from one another. Optionally available, the LANCOM Content Filter protects up to 100 users effectively while surfing the World Wide Web. Flexible bandwidth management guarantees the availability of all applications (also in local networks) as these can be prioritized with a comprehensive range of Quality- of-Service features.
More virtualization.
The LANCOM 1781EW helps you to use your IT resources more effectively and to save costs. The device simultaneously supports multiple independent networks. This is made possible by the powerful technology Advanced Routing and Forwarding (ARF). The ARF function on the LANCOM 1781EW provides up to sixteen virtual networks, each with its own settings for DHCP, DNS, routing and firewall. ARF allows multiple separate networks for different groups and applications to be operated on a single physical infrastructure.
More management.
LCMS, the LANCOM Management System, is a free software package for the LANCOM 1781EW. It caters for the configuration of the device, remote maintenance and network monitoring. The central component of LCMS, LANconfig, is used to configure the LANCOM 1781EW and other LANCOM devices on the network. The extensive range of features and the configuration wizards make the router quick to set up. LANmonitor offers detailed, real-time monitoring of parameters, it provides access to log files and statistics, and it can carry out a detailed trace-protocol analysis. Other functions in LCMS include the GUI for firewall setup, automatic backup of configurations and scripts, and the intuitive folder structure with convenient search function.
More reliability for the future.
LANCOM products are designed for a product life of several years and are equipped with hardware dimensioned for the future. Even reaching back to older product generations, updates to the LANCOM Operating System—LCOS—are available several times a year, free of charge and offering major features. LANCOM offers unbeatable safeguarding of your investment.
More security.
For connecting to home offices or setting up multi-national branch networks: VPN specialist LANCOM stands for fast, secure and cost-effective communications. The LANCOM 1781EW is ideal for offices or small businesses that want to set up a secure VPN: The router's VPN gateway supports five simultaneous IPSec channels, with support for 25 channels as an optional extra. Secure wireless LAN with the LANCOM 1781EW is assured by its support of a wide range of security standards such as IEEE 802.1i (WPA2), 802.1X and WEP encryption. Thanks to multi-SSID, the wireless LAN supports multiple networks that are securely separated from one another. Optionally available, the LANCOM Content Filter protects up to 100 users effectively while surfing the World Wide Web. Flexible bandwidth management guarantees the availability of all applications (also in local networks) as these can be prioritized with a comprehensive range of Quality- of-Service features.
More virtualization.
The LANCOM 1781EW helps you to use your IT resources more effectively and to save costs. The device simultaneously supports multiple independent networks. This is made possible by the powerful technology Advanced Routing and Forwarding (ARF). The ARF function on the LANCOM 1781EW provides up to sixteen virtual networks, each with its own settings for DHCP, DNS, routing and firewall. ARF allows multiple separate networks for different groups and applications to be operated on a single physical infrastructure.
More management.
LCMS, the LANCOM Management System, is a free software package for the LANCOM 1781EW. It caters for the configuration of the device, remote maintenance and network monitoring. The central component of LCMS, LANconfig, is used to configure the LANCOM 1781EW and other LANCOM devices on the network. The extensive range of features and the configuration wizards make the router quick to set up. LANmonitor offers detailed, real-time monitoring of parameters, it provides access to log files and statistics, and it can carry out a detailed trace-protocol analysis. Other functions in LCMS include the GUI for firewall setup, automatic backup of configurations and scripts, and the intuitive folder structure with convenient search function.
More reliability for the future.
LANCOM products are designed for a product life of several years and are equipped with hardware dimensioned for the future. Even reaching back to older product generations, updates to the LANCOM Operating System—LCOS—are available several times a year, free of charge and offering major features. LANCOM offers unbeatable safeguarding of your investment.
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