Lancom Systems 3550 User Manual

Page of 81
LANCOM 3550 Wireless
 Chapter 1: Introduction
16
EN
DHCP and DNS server
Connection to the WAN
WAN connection for DSL or cable modem
UMTS/HSPDA  connection via UMTS card in CardBus slot
Internet access (IP router)
Stateful Inspection Firewall
Firewall filter (address, port)
IP masquerading (NAT, PAT)
Quality of Service
VPN gateway
4
Digital certificates (X.509) incl. PKCS#12 
4
Power supply
12 V via seperate power adapter (AC)
Power-over-Ethernet (PoE) : proprietary PoE solution according to the 
standard draft IEEE 802.3af of PowerDsine
Configuration and firmware
Configuration with LANconfig or with web browser, additionally termi-
nal mode for Telnet or other terminal programs, SNMP interface and 
TFTP server function., SSH connection.
Configuration wizards
FirmSafe with firmware versions for absolutely secure software 
upgrades
Optional software extensions
LANCOM Public Spot Option
LANCOM VPN Option with 25 active tunnels for protection of network 
couplings
Optional hardware extensions
AirLancer Extender antennas for extended range 
AirLancer MC-54 PC card for extension to a second radio cell (dual 
band)
LANCOM 3550 
Wireless