AMG SYSTEMS, the manufacturer of specialist Ethernet transmission solutions for the security and critical infrastructure markets, has just issued its AMG750 Series industrial grade 4G/LTE router.
Providing remote cellular connectivity, the AMG750 Series 4G/LTE industrial router features advanced dual SIM fail-over and WAN load balancing. The fail-over function itself provides an emergency redundant path, meaning that if the primary WAN connection is lost, the router can automatically switch to a 4G/LTE wireless connection, thereby “guaranteeing” maximum network reliability for the host organisation.
The AMG750 Series’ automatic connectivity switching is essential wherever network uptime is critical for security and/or safety operations, such as within the remote deployment of life safety systems for oil and gas sector applications, or alternatively within the transportation sector. Here, a 4G back-up path is required in addition to a DSL connection.
The router’s load balancing feature achieves a ‘uniform’ traffic balance in order to make the best use of available bandwidth or to distribute traffic according to a set of rules defining which WAN feed should be employed for a given data or connection type. According to AMG Systems, this functionality affords “a superior quality of service” and particularly so within mission-critical systems.

Wireless connection
In addition to a USB port for device-logging functions, the AMG750 Series router features a dual band 2.4/5 GHz wireless connection specifically for local Wi-Fi access and supports 802.11 a/b/g/n/ac.
Offering installers and end users alike peace of mind in addition to “the highest level” of system reliability, the AMG750 Series features dual power supply inputs along with a wide input range from 24 V DC through to 56 V DC.
In addition, fully-integrated voltage boosting technology ensures that reliable IEEE 802.3at 30 W PoE+ can be supplied to all four Ethernet ports, even when being powered by 24 V DC sources. Extending system flexibility, the industrial router can cater for legacy equipment via its RS232/485 serial data channel and may be either wall or DIN rail mounted.
“Ideal for rapid deployment, the AMG750 Series allows connectivity in scenarios where a wired connection isn’t possible,” explained Tom Exley, technical director at AMG Systems. “The Gigabit Ethernet WAN port and cellular WAN can be combined for load balancing or fail-over applications and is particularly suited to the demands of security, transportation and energy applications. The fully-integrated four-port Gigabit PoE+ Ethernet switch offers a ‘single box’-style approach for remote transmission solutions.”
*Further information is available online at www.amgsystems.com