Eltex finishes the development of high-performance service routers with passive cooling
5 December
2018
Service routers ESR-20 and ESR-21 are dedicated to implement network data filtering by different criteria, operate as a Firewall, organize encrypted tunnels between company branches, connect co-workers remotely and to organize redundant connection.

The devices support extended L3 functions, uplink redundancy and balancing.
Key benefits:
- High performance
- Passive cooling
- Compatibility with leading manufacturers’ equipment
- Hardware acceleration of data processing
ESR-21 has 3 asynchrony serial ports RS-232 which are capable to be used in AUX mode (remote devices management via console) and to transmit data via wired lines and GSM modems used in energy-related and oil-and-gas industry.
Eltex offers free testing of the devices.
Please contact the Eltex commercial department for more detailed information:
eltex@eltex-co.ru