Remote Site Access Router with ADSL, Ethernet and cellular wireless ports. (LTE450 version)
Remote site access
The RSA-4222WU is designed for access to unmanned remote sites like electric power substations, roadside cabinets for traffic control, remote surveillance etc.
Cellular Wireless WAN
The RSA-4222WU incorporates an internal wireless WAN (WWAN) modem for internet connectivity via cellular LTE/LTE450 networks.
The WWAN port can be used as primary connection but can also serve as back-up for the xDSL WAN link. Versions for Dual-SIM operation are available. Dual-SIM operation allows for fallback to regular LTE services, should the LTE450 service fail.
Failover operation of WAN ports and interfaces
All WAN interfaces can be used as primary WAN or back-up WAN interface.
Serial port gateways
The integrated Serial Port gateways offer remote access to the unit's serial ports.Information and Access Security: IPsec, OpenVPN and Firewall.
One gateway connects to the RS485/RS422 port, the other to the RS232 port.
Combined operation of RS232 and RS485 to a single gateway is also possible.
The network connection to the serial port gateways allows for the use of various tools like "virtual com port drivers", direct IP socket connection or dedicated application software. Also other "serial to Ethernet converters" or another Mulogic router can be used. In addition, the serial ports can also be accessed by means of a telnet or SSH connection.
As the unit in most cases will be connected to the public internet, extra security features such as IPsec and OpenVPN are supported. IPsec and OpenVPN protect against unwanted access and eavesdropping of the data. With IPsec and OpenVPN encrypted virtual tunnel connections can be created. Only devices at the end-points of the tunnel can communicate and the data is protected from eavesdropping.
The RSA-4222WU can be configured and managed in multiple ways:
The RSA-4222WU is equipped with a galvanically isolated power input.
Extended temperature range
The RSA-4222WU is designed for operating under extreme temperature conditions.
xDSL encapsulation protocols
Power supply voltage ranges
Dimensions and weight
Compliances and approvals
MuLogic BV - Plesmanstraat 62 - 3905KD - Veenendaal - The Netherlands - Tel: +31 850 160600 Fax: +31 850 160601