LancomWS/1821 Wireless ADSL
High Speed.
LANCOM 1800 series offers a maximum of performance and investment protection by its vast possibilities of utilization. With the integrated radio module supporting the WLAN standards IEEE 802.11a/b/g and equipped with two dual band diversity antennas LANCOM 1800 series works in 2.4 or 5 GHz frequency band. In both the Turbo Mode enables a wireless transfer rate up to 108 Mbps. 5 simultaneous VPN connections over WAN and WLAN will make perfect security a new standard. With the optional hardware acceleration for VPN, a maximum of transmission rate is achieved together with perfect security on LAN, WAN and WLAN.
Professional.
Additional to Wireless LAN the LANCOM 1800 devices are equipped with all interfaces needed for routing and Office Communication: a 4 Port Ethernet Switch with VLANand QoS capability, a (A)DSL WAN interface, an ISDN S0 interface and a serial Outband interface cover the whole range of network interfaces. So many ways of using the LANCOM 1821 Wireless ADSL are possible: DSL Router, ISDN Gateway, WLAN Outdoor Bridge, LAN to LAN connection etc. All connections via LAN, WAN and WLAN can additionally be encrypted by using the integrated VPN. This enables to use even more features: VPN coupling via the internet or IPSec over WLAN. Remote management is made possible via ISDN and DynDNS.
Secure.
Talking about security, the LANCOM 1800 series is state of the art: IEEE 802.11i / WPA, WEP128 and WEP152 encryption as well as the Stateful Inspection Firewall and integrated VPN will protect the network reliably. For mobile cross-linking of Notebooks and Desktop-PCs LANCOM Systems offers in the
product portfolio adequate AirLancer Wireless Client Adapter – in PC-Card and PCI versions – as well as AirLancer Extender-Antennas for the Indoor and Outdoor use also supporting the 5 GHz band.
Highlights
VPN-Gateway with optional hardware acceleration
Internet Gateway and ADSL Router* for LAN, ISDN, WLAN with 4 Port Switch
802.11i with AES encryption in hardware
Access Point for IEEE 802.11a or IEEE 802.11g and/or IEEE 802.11b Standard with two Dual band Diversity Antennas
Higher performance using the Turbo-Mode for IEEE 802.11a and 802.11g, accelerating up to 108 Mbps transfer speed
Security by using Firewall with Intrusion Detection and flexible Filters
ISDN Interface for Office Communication and Remote Management
* with hardware release E and LCOS 5.20 ADSL2+ integrated