Lancom Systems 1821n ADSL Wi-Fi Ethernet LAN Black, Silver
Contents
1. irLancer Extender 60ag dualband indoor sector antenna item no 61214 External antenna irLancer Extender I 180 omnidirectional 2 4 GHz indoor antenna item no 60914 External antenna irLancer Extender O D9a 5 GHz dual linear polarisation diversity outdoor antenna item no 61224 Antenna cable irLancer cable NJ NP 3m antenna cable extension item no 61230 Antenna cable irLancer cable NJ NP 6m antenna cable extension item no 61231 Antenna cable A A A A A A A A A A A A irLancer cable NJ NP 9m antenna cable extension item no 61232 LANCOM 1821n Wireless Scope of features as of LCOS version LCOS 7 7x Accessories Surge arrestor antenna cable AirLancer Extender SA 5L surge arrestor 2 4 and 5 GHz item no 61553 Surge arrestor LAN cable AirLancer Extender SA LAN surge arrestor LAN cable item no 61213 Documentation LANCOM LCOS Reference Manual DE item no 61700 19 Rack Mount 19 rackmount adapter item no 61501 Modem Backup LANCOM Modem Adapter Kit item no 61500 VPN Client Software LANCOM Advanced VPN Client for Windows 2000 Windows XP Windows Vista single license item no 61600 VPN Client Software LANCOM Advanced VPN Client for Windows 2000 Windows XP Windows Vista 10 licenses item no 61601 VPN Client Software LANCOM Advanced VPN Client for Windows 2000 Windows XP Wi2. LANCOM 1821n Wireless VPN router with ADSL2 modem and performance WLAN module Integrated ADSL2 modem 5 integrated IPsec VPN channels upgradable to 25 integrated hardware acceleration 300 Mbps WLAN as per 802 11a b g n draft 2 0 Secure WLAN compliant with IEEE 802 11i WPA2 AES and Multi SSID Stateful inspection firewall with intrusion detection denial of service protection Multiple interfaces ISDN USB 2 0 port Ethernet and serial port LANCOM Systems The LANCOM 1821n Wireless provides everything you need for site connectivity Offering 5 integrated VPN channels which can be upgraded to 25 by means of a VPN option it comes with an on board ADSL2 modem The device connects directly to the Internet no additional modem is required A range of interfaces including ISDN four separable switch ports serial port and USB 2 0 port facilitate the connection to PBX systems and network devices should the device be unattainable via IP it provides alternative access to the configuration Load balancing can use up to four WAN connections Security is provided by high quality security features such as the stateful inspection firewall with intrusion detection and protection against denial of services And there s more The new WLAN module works at 300 Mbps and achieves far greater ranges than the product s predecessor The hugely improved coverage from the integrated MIMO technology allows entire offices to be networked without re
3. LANCOM devices and connections incl PING diagnosis and TRACE with filters and save to file Search function within TRACE tasks Wizards for standard diagnostics Export of diagnostic files for support purposes including bootlog sysinfo and device configuration without passwords Graphic display of key values marked with an icon in LANmonitor view over time as well as table for minimum maximum and average in a separate window e g for Rx Tx CPU load free memory Monitoring of the LANCOM managed switches WLANmonitor Monitoring application for Microsoft Windows for the visualization and monitoring of LANCOM WLAN installations incl Rogue AP and Rogue Client visualization LANCOM 1821n Wireless Management Scope of features as of LCOS version LCOS 7 7x Firwall GUI Graphical user interface for configuring the object oriented firewall in LANconfig Tabular presentation with symbols for rapid understanding of objects choice of symbols for objects objects for actions Quality of Service remote sites services default objects for common scenarios individual object definition e g for user groups WEBconfig Integrated web server for the configuration of LANCOM devices via Internet browsers with HTTPS or HTTP Similar to LANconfig with a system overview syslog and events display symbols in the menu tree quick access with side tabs WEBconfig also features Wizards for basic configuration security Internet access LA
4. 15 30 Mbps MCSO0 8 40 MHz 10 dBm 150 300 Mbps MCS7 15 40 MHz Max radiated power EIRP 2 4 GHz band 802 11b g Up to 20 dBm 100 mW EIRP transmission power control according to TPC or manual settings Max radiated power EIRP 5 GHz band 802 1 1a h Up to 30 dBm 1000 mW or up to 36 dBm 4000 mW EIRP depending on national regulation on channel usage and subject to further obligations such as TPC and DFS Minimum transmission power Transmission power reduction in software in 1 dB steps to min 0 5 dBm Receiver sensitivity 2 4 GHz 802 11b 91 dBm 11 MBit s 96 dBm 1 MBit s 802 11g 96 dBm 6 MBit s 83 dBm 54 MBit s 802 11n 96 dBm 6 5 Mbps MCSO 20 MHz 79 dBm 65 Mbps MCS7 20 MHz 95 dBm 13 Mbps MCS8 20 MHz 75 dBm 130 Mbps MCS15 20 MHz 90 dBm 15 Mbps MCSO 40 MHz 75 dBm 150 Mbps MCS7 40 MHz 90 dBm 30 Mbps MCS8 40 MHz 71 dBm 300 Mbps MCS15 40 MHz Receiver sensitivity 5 GHz 802 11a h 95 dBm 6 MBit s 82 dBm 54 MBit s 802 11n 95 dBm 6 5 Mbps MCSO 20 MHz 77 dBm 65 Mbps MCS7 20 MHz 94 dBm 13 Mbps MCS8 20 MHz 74 dBm 130 Mbps MCS15 20 MHz 91 dBm 15 Mbps MCSO 40 MHz 74 dBm 150 Mbps MCS7 40 MHz 91 dBm 30 Mbps MCS8 40 MHz 70 dBm 300 Mbps MCS15 40 MHz Radio channels 2 4 GHz Up to 13 channels max 3 non overlapping 2 4 GHz band Radio channels 5 GHz Up to 26 n
5. 20 Short Guard Interval The guard interval is the time between OFDM symbols in the air 802 11n gives the option for a shorter 400 nsec guard interval compared to the legacy 800 nsec guard interval Under ideal RF conditions this increases the throughput by upto 10 WLAN operating modes WLAN access point BFWA Support for Broadband Fixed Wireless Access in 5 8 GHz band with up to 4 Watts transmitter power for WLAN point to point links according Note The use of BFWA is subject to country specific regulation Infrastructure mode autonomous operation or managed by LANCOM WLAN Controller Firewall Stateful inspection firewall WLAN bridge Point to multipoint connection of up to 7 Ethernet LANs mixed operation optional broken link detection blind mode up to 32 VLANs simultaneously for WLAN connections When configuring Pt to Pt links pre configured names can be used as an alternative to MAC Adresses for creating a link WLAN client Transparent WLAN client mode for wireless Ethernet extensions e g connecting PCs or printers by Ethernet up to 64 MAC addresses Incoming Outgoing Traffic inspection based on connection information Trigger for firewall rules depending on backup status e g simplified rule sets for low bandwidth backup lines Limitation of the number of session per remote site ID Packet filter Check based on the header information of an IP packet IP or MAC source destination addresses source
6. 483 5 MHz ISM or 5150 5825 MHz depending on country specific restrictions Data rates 802 11b g 54 Mbps to IEEE 802 11g fallback to 48 36 24 18 12 9 6 Mbps Automatic Rate Selection compatible to IEEE 802 11b 11 5 5 2 1 Mbps Automatic Rate Selection 802 11 b g compatibility mode or pure g or pure b Data rates 802 11a h 54 Mbps fallback to 48 36 24 18 12 9 6 Mbps Automatic Rate Selection fully compatible with TPC adjustable power output and DFS 2 automatic channel selection radar detection according to ETSI regulations Data rates 802 11n 300 Mbps according to IEEE 802 11n Draft 2 0 with MSC15 Fallback to 6 5 Mbps with MSCO Range 802 1 1a b g Up to 150 m up to 30 m in buildings Range 802 11n Up to 250 m 6 5 Mbps up to 20 m 300 Mbps indoor Output power at antenna connector 2 4 GHz 802 11b 19 dBm 1 and 2 Mbps 19 dBm 5 5 und 11 Mbps Output power at antenna connector 2 4 GHz 802 119 18 dBm 6 to 36 Mbps 17 dBm 48 Mbps 16 dBm 54 Mbps 802 11n 19 dBm 6 5 13 Mbps MCSO0 8 20 MHz 10 dBm 65 130 Mbps MCS7 15 20 MHz 17 dBm 15 30 Mbps MCS0 8 40 MHz 10 dBm 150 300 Mbps MCS7 15 40 MHz Output power at antenna connector 5 GHz 802 11a h 18 dBm 6 to 24 Mbps 17 dBm 36 Mbps 16 dBm 48 Mbps 15 dBm 54 Mbps 802 11n 18 dBm 6 5 13 Mbps MCS0 8 20 MHz 10 dBm 65 130 Mbps MCS7 15 20 MHz 17 dBm
7. N LAN coupling Online help for parameters in LCOS menu tree Device Syslog Syslog buffer in the RAM size depending on device memory to store events for diagnosis Default set of rules for the event protocol in Syslog The rules can be modified by the administrator Display and saving of internal Syslog buffer events from LANCOM devices with LANmonitor display only with WEBconfig Access rights Individual access and function rights for up to 16 administrators User administration RADIUS user administration for dial in access PPP PPTP and ISDN CLIP Support for RADSEC Secure RADIUS for secure communication with RADIUS servers Remote maintenance Remote configuration with Telnet SSL SSH with password or public key browser HTTP HTTPS TFTP or SNMP firmware upload via HTTP HTTPS or TFTP TACACS Support of TACACS protocol for authentication authorization and accounting AAA with reliable connections and encrypted payload Authentication and authorization are separated completely LANCOM access rights are converted to TACACS levels With TACACS access can be granted per parameter path command or functionality for LANconfig WEBconfig or Telnet SSH Each access and all changes of configuration are logged Access verification and logging for SNMP Get and Set requests WEBconfig supports the access rights of TACACS and choice of TACACS server at login LANconfig provides a device login with the TACACS reques
8. Redundancy Protocol for backup in case of failure of a device or remote station Enables passive standby groups or reciprocal backup between multiple active devices including load balancing and user definable backup priorities FirmSafe For completely safe software upgrades thanks to two stored firmware versions incl test mode for firmware updates ISDN backup In case of failure of the main connection a backup connection is established over ISDN Automatic return to the main connection Analog GSM modem backup Optional operation of an analog or GSM modem at the serial interface Load balancing Static and dynamic load balancing over up to 4 WAN connections Channel bundling with Multilink PPP if supported by network operator VPN redundancy Control of up to 16 redundant VPN gateways for high availability or load balancing Line monitoring VPN 1 Click VPN Client assistant Line monitoring with LCP echo monitoring dead peer detection and up to 4 addresses for end to end monitoring with ICMP polling One click function in LANconfig to create VPN client connections incl automatic profile creation for the LANCOM Advanced VPN Client 1 Click VPN Site to Site Creation of VPN connections between LANCOM routers via drag and drop in LANconfig Number of VPN tunnels 5 IPSec connections active simultaneously 25 with VPN 25 Option unlimited configurable connections Configuration of all remote sites via one configurat
9. Z ports can be operated with their own IP address range without NAT USB 2 0 host port USB 2 0 full speed host port for connecting USB printers USB print server or serial devices COM port server bi directional data exchange is possible max 12 Mbps ISDN ISDN BRI port SO bus Serial interface Serial configuration interface COM port 8 pin Mini DIN 9 600 115 000 baud suitable for optional connection of analog GPRS modems External antenna connectors Management LANconfig Two reverse SMA connectors for external LANCOM AirLancer Extender antennas or for antennas from other vendors Please respect the restrictions which apply in your country when setting up an antenna system For information about calculating the correct antenna setup please refer to www lancom systems com Configuration program for Microsoft Windows incl convenient Setup Wizards Optional group configuration simultaneous remote configuration and management of multiple devices over ISDN dial in or IP connection HTTPS HTTP TFTP Configuration program properties per project or user Automatic storage of the current configuration before firmware updates Exchange of configuration files between similar devices e g for migrating existing configurations to new LANCOM products Detection and display of the LANCOM managed switches LANmonitor Monitoring application for Microsoft Windows for remote surveillance and logging of the status of
10. active connections Algorithms 3DES 168 bit AES 128 192 or 256 bit Blowfish 128 bit RSA 128 or 448 bit and CAST 128 bit OpenSSL implementation with FIPS 140 certified algorithms MD 5 or SHA 1 hashes NAT Traversal NAT Traversal NAT T support for VPN over routes without VPN passthrough IPCOMP VPN data compression based on LZS or Deflate compression for higher IPSec throughput LANCOM Dynamic VPN Enables VPN connections from or to dynamic IP addresses The IP address is communicated via ISDN B or D channel or with the ICMP or UDP protocol in encrypted form Dynamic dial in for remote sites via connection template Dynamic DNS Enables the registration of IP addresses with a Dynamic DNS provider in the case that fixed IP addresses are not used for the VPN connection Specific DNS forwarding VPN throughput max AES DNS forwarding according to DNS domain e g internal names are translated by proprietary DNS servers in the VPN External names are translated by Internet DNS servers 1416 byte frame size UDP 46 Mbps 256 byte frame size UDP 8 Mbps IMIX 14 Mbps 1518 byte frame size UDP 65 Mbps 256 byte frame size UDP 17 Mbps LAN CO M 1 82 n Wi reless Scope of features as of LCOS version LCOS 7 7x Routing functions Router IP and NetBIOS IP multi protocol router Advanced Routing and Forwarding Separate processing of 8 contexts due to virtualization of the rou
11. destination ports DiffServ attribute remote site dependant direction dependant bandwidth dependant Extended port forwarding Network Address Translation NAT based on protocol and WAN address i e to make internal webservers accessible from WAN N N IP address mapping N N IP address mapping for translation of IP addresses or entire networks Quality of Service Traffic shaping Tagging The firewall marks packets with routing tags e g for policy based routing Actions Forward drop reject block sender address close destination port disconnect Notification Via e mail SYSLOG or SNMP trap Dynamic bandwidth management with IP traffic shaping Bandwidth reservation Dynamic reservation of minimum and maximum bandwidths totally or connection based separate settings for send and receive directions Setting relative bandwidth limits for QoS in percent DiffServ TOS Priority queuing of packets based on DiffServ TOS fields Packet size control Automatic packet size control by fragmentation or Path Maximum Transmission Unit PMTU adjustment Layer 2 Layer 3 tagging Security Intrusion Prevention Automatic or fixed translation of layer 2 priority information 802 11p marked Ethernet frames to layer 3 DiffServ attributes in routing mode Translation from layer 3 to layer 2 with automatic recognition of 802 1p support in the destination device Monitoring and blocking of login attempts and port sca
12. ion entry when using the RAS user template or Proadaptive VPN Hardware accelerator Integrated hardware accelerator for 3DES AES encryption and decryption IKE IPSec key exchange with Preshared Key or certificate Certificates X 509 digital multi level certificate support compatible with Microsoft Server Enterprise Server and OpenSSL upload of PKCS 12 files via HTTPS interface and LANconfig Secure Key Storage protects a private key PKCS 12 from theft Certificate rollout Automatic creation rollout and renewal of certificates via SCEP Simple Certificate Enrollment Protocol Certificate revocation lists CRL CRL retrieval via HTTP XAUTH XAUTH client for registering LANCOM routers and access points at XAUTH servers incl IKE config mode XAUTH server enables clients to register via XAUTH at LANCOM routers RAS user template Configuration of all VPN client connections in IKE ConfigMode via a single configuration entry Proadaptive VPN Automated configuration and dynamic creation of all necessary VPN and routing entries based on a default entry for site to site connections Propagation of dynamically learned routes via RIPv2 if required VPN Backup Backup of VPN connections across different hierarchy levels e g in case of failure of a central VPN concentrator and re routing to multiple distributed remote sites Any number of VPN remote sites can be defined the tunnel limit applies only to
13. ndows Vista 25 licenses item no 61602 Note LANCOM 1821n Wireless EU The Polarization Diversity antennas require 2 cables and surge arrestors 61380 LANCOM 1821n Wireless UK 61381 www lancom eu LANCOM Systems GmbH Adenauerstr 20 B2 52146 Wuerselen Deutschland E Mail info lancom eu Internet www lancom eu LANCOM Systems LANCOM LANCOM Systems and LCOS are registered trademarks All other names or descriptions used may be trademarks or registered trademarks of their owners Subject to change without notice No liability for technical errors and or omissions 08 09
14. ns IP spoofing Source IP address check on all interfaces only IP addresses belonging to the defined IP networks are allowed Access control lists Filtering of IP or MAC addresses and preset protocols for configuration access and LANCAPI Denial of Service protection Protection from fragmentation errors and SYN flooding General Detailed settings for handling reassembly PING stealth mode and AUTH port URL blocker Filtering of unwanted URLs based on DNS hitlists and wildcard filters Password protection Password protected configuration access can be set for each interface Alerts Alerts via e mail SNMP Traps and SYSLOG LAN CO M 1 82 n Wi reless Scope of features as of LCOS version LCOS 7 7x Security Authentication mechanisms EAP TLS EAP TTLS PEAP MS CHAP MS CHAPv2 as EAP authentication mechanisms PAP CHAP MS CHAP and MS CHAPv2 as PPP authentication mechanisms Anti theft Anti theft ISDN site verification over B or D channel self initiated call back and blocking WLAN protocol filters Limitation of the allowed transfer protocols source and target addresses on the WLAN interface Adjustable reset button Adjustable reset button for ignore boot only and reset or boot IP redirect High availability redundancy Fixed redirection of any packet received over the WLAN interface to a dedicated target address VRRP VRRP Virtual Router
15. ntral monitoring of the entire wireless network LANCOM WLAN controllers provide the ultimate in management Every LANCOM access point and LANCOM WLAN router including those at remote locations can be remotely configured via VPN from a central site The practical significance of this becomes clear when rolling out new WLAN infrastructure The WLAN devices merely have to be connected to a network with IP access Configuration is carried out centrally via the Controller The benefit WLANs can be rolled out at locations where no trained technician is available More Reliability for the Future From the earliest days LANCOM products have been designed for a product life of several years They are equipped with hardware which is 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 protection of your investment More Virtualization The versatile functions for address translation and routing allow completely different networks to be connected over common infrastructure Existing networks at partner companies home office workstations or subsidiaries can be integrated into the VPN without problem This is our understanding of network virtualization LANCOM 1821n Wireless Scope of features as of LCOS version LCOS 7 7x WLAN Frequency band 2 4 GHz or 5 GHz 2400 2
16. o 61401 Public Spot LANCOM Public Spot Option authentication and accounting software for hotspots incl Voucher printing through Standard PC printer Item no 60642 LANCOM WLAN Controller for central management of 6 or 12 LANCOM access points and WLAN routers item no 61367 LANCOM WLC 4006 UK LANCOM WLAN Controller for central management of 6 or 12 LANCOM access points and WLAN routers item no 61368 for UK LANCOM WLC 4025 LANCOM WLAN Controller for central management of 25 50 or 100 LANCOM access points and WLAN routers item no 61378 LANCOM WLC 4025 UK LANCOM WLAN Controller for central management of 25 50 or 100 LANCOM access points and WLAN routers item no 61379 for UK External antenna AirLancer Extender 0 30 2 4 GHz outdoor antenna item no 60478 External antenna irLancer Extender 0 70 2 4 GHz outdoor antenna item no 60469 External antenna irLancer Extender O 9a 5 GHz outdoor antenna item no 61220 External antenna irLancer Extender O 18a 5 GHz outdoor antenna item no 61210 External antenna irLancer Extender O D80g 2 4 GHz dual linear polarisation diversity outdoor sector antenna item no 61221 External antenna irLancer Extender O D60a 5 GHz dual linear polarisation diversity outdoor sector antenna item no 61222 External antenna irLancer Extender O0 360ag dualband omnidirectional outdoor antenna item no 61223 External antenna
17. on overlapping channels available channels and further obligations such as automatic DFS2 dynamic channel selection depending on national regulation Roaming Seamless handover between radio cells IAPP support IEEE 802 11d support WPA2 fast roaming Pre authentication and PMK caching for fast roaming Fast client roaming With background scanning moving LANCOM client mode access points pre authenticate to alternative access points which offer a better signal before Roaming fails VLAN VLAN ID definable per interface WLAN SSID point to point connection and routing context 4094 IDs Dynamic VLAN assignment Dynamic VLAN assignment for target user groups based on MAC addresses BSSID or SSID by means of external RADIUS server Q in Q tagging Support of layered 802 1q VLANs double tagging Multi SSID Simultaneous use of up to 8 independent WLAN networks per WLAN interface IGMP snooping Support for Internet Group Management Protocol IGMP in the WLAN bridge for WLAN SSIDs and LAN interfaces for specific switching of multicast packets devices with integrated WLAN only Multicast groups of ports SSIDs LAN interfaces and router ports to route multicast packets over layer 3 networks Detailled configuration of request request reply and advertisement interval as well as robustness Automated detection of multicast groups Configurable action for multicast packets without registration router por
18. or automation Scripts can send e mails with various command line outputs as attachments SNMP SNMP management via SNMP V2 private MIB exportable by WEBconfig MIB II Timed control Scheduled control of parameters and actions with CRON service Diagnosis Extensive LOG and TRACE options PING and TRACEROUTE for checking connections LANmonitor status display internal logging buffer for SYSLOG and firewall events monitor mode for Ethernet ports LANCOM WLAN Controller Supported by all LANCOM WLAN Controller separate optional hardware equipment for installation optimization operating and monitoring of WLAN networks except for P2P connections LANCAPI The LANCAPI is available for all LANCOM routers with integrated ISDN interface and provides together with the LANCAPI client and the CAPI Faxmodem for Windows CAPI 2 0 features through the network Hardware Power supply Statistics Extensive Ethernet IP and DNS statistics SYSLOG error counter Accounting Connection time online time transfer volumes per station Snapshot function for regular read out of values at the end of a billing period Timed CRON command to reset all counters at once Export Accounting information exportable via LANmonitor and SYSLOG 12 V DC external power adapter 230 V Environment Temperature range 5 35 C humidity 0 80 non condensing Housing Robust synthetic housing rear connectors ready for wall mounting Kensing
19. ort for connecting USB printers via RAW IP and LPD bi directional data exchange is possible 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 Rapid Spanning Tree WAN protocols ADSL Ethernet 802 1d Spanning Tree and 802 1w Rapid Spanning Tree support for dynamic path selection with redundant layer 2 connections PPPoE PPPoA IPoA Multi PPPoE ML PPP PPTP PAC or PNS and plain Ethernet with or without DHCP RIP 1 RIP 2 VLAN ISDN Interfaces 1TR6 DSS1 Euro ISDN PPP X75 HDLC ML PPP V 110 GSM HSCSD CAPI 2 0 via LANCAPI Stac data compression WAN ADSL ADSL over ISDN compliant with ITU G 992 1 Annex B compatible to Deutsche Telekom U R2 connections or ADSL over POTS compliant with ITU G 992 1 Annex A WAN ADSL2 ADSL2 over ISDN compliant with ITU G 992 3 ITU G 992 5 Annex B ADSL2 or ADSL2 over POTS compliant with ITU G 992 3 and ITU G 992 5 Annex A ADSL2 Ethernet ports 4 individual 10 100 Mbps Fast Ethernet ports up to 3 ports can be switched as additional WAN ports with load balancing freely configurable Each Ethernet port can be freely configured LAN DMZ WAN monitor port off LAN ports can be operated as a switch or separately Additionally external DSL modems or termination routers can be operated as a WAN port with load balancing and policy based routing DM
20. quiring additional access points Multi SSID enables the definition of multiple user groups which makes it simple to set up WLAN access for guests who remain completely separated from the company s internal network More Security The integrated firewall with the up to date security functions such as stateful inspection intrusion detection and denial of service protection is supplemented by dynamic bandwidth management and comprehensive backup functions high availability and redundancy over ISDN and VRRP The integrated VPN gateway meets the IPsec standard supporting high security 3 DES or AES encryption In combination with digital certificate support and integrated hardware accelerator optimal security is assured for connections to telecommuters and branch offices LANCOM also sets standards in the area of wireless LAN security Our products support a comprehensive range of WLAN security technologies including IEEE 802 111 WPA2 AES 802 1x WEP64 128 152 ACL or LEPS LANCOM Enhanced Passphrase Security Whatever your individual security requirements may be you can configure your own made to measure solution More Management The free tool WLANmonitor allows settings for wireless encryption or access control lists to be grouped into partial configurations which are then transferred to multiple access points in one easy move WLANmonitor visualizes the structures of the wireless LAN irrespective of physical location and helps with the ce
21. t conveyed by the addressed device Authorization to execute scripts and each command within them by checking the TACACS server s database Redundancy by setting several alternative TACACS servers Configurable option to fall back to local user accounts in case of connection drops to the TACACS servers Compatibility mode to support several free TACACS implementations Remote maintenance of 3rd party devices A remote configuration for devices behind der LANCOM can be accomplished after authentication via tunneling of arbitrary TCP based protocols e g for HTTP S remote maintenance of VoIP phones or printers of the LAN ISDN remote maintenance Remote maintenance over ISDN dial in with calling number check TFTP amp HTTP S client For downloading firmware and configuration files from an TFTP HTTP or HTTPS server with variable file names wildcards for name MAC IP address serial number e g for roll out management Commands for live Telnet session scripts or CRON jobs Security Access rights read write over WAN or W LAN can be set up separately Telnet SSL SSH SNMP HTTPS HTTP access control list Scripting Scripting function for batch programming of all command line parameters and for transferring partial configurations irrespective of software versions and device types incl test mode for parameter changes Utilization of timed control CRON or connection establishment and termination to run scripts f
22. ters Mapping to VLANs and complete independent management and configuration of IP networks in the device i e individual settings for DHCP DNS Firewalling QoS VLAN Routing etc Automatic learning of routing tags for ARF contexts from the routing table HTTP HTTP and HTTPS server for configuration by web interface DNS DNS client DNS server DNS relay DNS proxy and dynamic DNS client DHCP DHCP client DHCP relay and DHCP server with autodetection NetBIOS NetBIOS IP proxy NTP NTP client and SNTP server automatic adjustment for daylight saving time Policy based routing Policy based routing based on routing tags Based on firewall rules certain data types are marked for specific routing e g to particular remote sites or lines Dynamic routing COM port server COM port forwarding USB print server Print server USB 2 0 LAN protocols IP Dynamic routing with RIPv2 Learning and propagating routes separate settings for LAN and WAN Extended RIPv2 including HopCount Poisoned Reverse Triggered Update for LAN acc to RFC 2453 and WAN acc to RFC 2091 as well as filter options for propagation of routes Definition of RIP sources with wildcards COM port server for DIN and USB interfaces For multiple serial devices connected to it the server also manages its own virtual COM ports via Telnet RFC 2217 for remote maintenance works with popular virtual COM port drivers compliant with RFC 2217 Host p
23. tion for all WLAN channels during normal AP operation The Background Scan Time Interval defines the time slots in which an AP or Router searches for a foreign WLAN network in its vicinity The time interval can be specified in either milliseconds seconds minutes hours or days Client detection Rogue WLAN client detection based on probe requests 802 1x supplicant Authentication of an access point in WLAN client mode at another access point via 802 1X EAP TLS EAP TTLS and PEAP Note 802 11n Draft 2 0 Features MIMO The effective distances and transmission rates that can be achieved are depending of the site RF conditions MIMO technology is a technique which uses multiple transmitters to deliver multiple data streams via different spatial channels LANCOM uses a 3 x 3 MIMO Configuration where 2 data streams are spread over 3 transmitters Depending on the existing RF conditions the throughput is doubled with MIMO technology 40 MHz Channels Two adjacent 20 MHz channels are combined to create a single 40 MHz channel Depending on the existing RF Conditions channel bonding doubles the throughput MAC Aggregation and Block Acknowledgement MAC Aggregation increase the 802 11 MAC efficiency by combining MAC data frames and sending it out with a single header The receiver acknowledges the combined MAC frame with a Block Acknowledgement Depending on existing RF conditions this technique improves throughput by up to
24. ton lock 210 x 45 x 140 mm W x H x D Fans None fanless design without rotating parts high MTBF Power consumption max Declarations of conformity ca 12 Watts CE EN 301 489 1 EN 301 489 17 EN 60950 2 4 GHz WLAN ETS 300 328 5 GHz WLAN EN 301 893 version 1 4 1 incl DFS 2 Notifications Certifications notified in Germany Belgium Netherlands Luxembourg Austria Switzerland UK Italy Spain France Portugal Czech Republic Denmark Malta LANCOM 1821n Wireless Package content Scope of features as of LCOS version LCOS 7 7x Manual Printed User Manual DE EN and Quick Installation Guide DE EN FR ES IT PT NL cD CD with firmware management software LANconfig LANmonitor WLANmonitor LANCAPI and documentation Cable Serial configuration cable 1 5m Cable 1 Ethernet cable 3m Cable ADSL cable 3m Cable ISDN cable 3m Antennas Two 3 dBi external dipole dualband antennas one internal 3dBi dipole dualband antenna Power supply unit Warranty 12 V DC external power adapter 230 V 3 years Support via Hotline and Internet KnowledgeBase Software updates Regular free updates LCOS operating system and management tools via Internet Accessories LANCOM WLC 4006 VPN LANCOM VPN 25 Option 25 channels item no 60083 Service LANCOM Service Option 24h advance replacement within Germany 4 year warranty not for PoE Power Injector item n
25. ts only flood discard Configuration of static multicast group members per VLAN ID Configuration of query simulation for multicast membership per VLAN ID Security IEEE 802 111 WPA2 with passphrase or 802 1x and hardware accelerated AES closed network WEP64 WEP128 WEP152 user authentication 802 1x EAP LEPS WPA1 TKIP RADIUS server Integrated RADIUS server for MAC address list management EAP server Integrated EAP server for authentication of 802 1x clients via EAP TLS EAP TTLS PEAP MSCHAP or MSCHAPv2 Quality of Service Prioritization according to Wireless Multimedia Extensions WME subset of IEEE 802 11 U APSD WMM Power Save Extension of power saving according to IEEE 802 11e by Unscheduled Automatic Power Save Delivery equivalent to WMM Power Save U APSD supports the automatic switch of clients to a doze mode between predicted voice packet arrival due to the previous negotiation of a service profile for supporting terminal devices especially for Voice over WLAN Display of U APSD capability per SSID in status menu and display of negotiated category for each client in the station table in status menu Bandwidth limitation Each WLAN client MAC address can be assigned maximum transmit and receive rates and an individual VLAN ID LANCOM 1821n Wireless WLAN Scope of features as of LCOS version LCOS 7 7x Background scanning Detection of rogue AP s and the channel informa
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