Brainboxes Ethernet/RS-232 Adapter ES-357 User Manual

NEW

ES-357 ETHERNET TO SERIAL DEVICE SERVER

Ethernet to Serial device server providing access to one RS232 and one RS422/485 
serial port. Up to 230,400 data transfer rates, coupled with 1Mbit/s line drivers 
deliver uncompromising performance. Our ES range provides a simple, instant cable 
replacement providing network integration. RS485 - 2 wire half duplex configuration 
with autogating provides trouble free data transmission due to automatic control of 
data direction.

Windows Users - Our Boost.LAN driver gives you local COM ports, retaining existing 
software applications on your network and allowing you to connect over larger 
distances. Our ES products are simple, instant cable replacement providing network 
integration on Windows XP and Vista. Can install on any COM Port from COM1 to 
COM255 and remembers your COM Port assignment on reboots.
 

Web Interface Users (Linux/Apple OS/Android) - Alternatively access the device via 
TCP/IP socket from any networked device. Configure options via web interface.

Extend your reach! Remote serial devices with local control.

With Brainboxes industry renowned Lifetime Warranty* and Lifetime Support!

l

Max baud rate 230,400

l

10/100Base TX Ethernet port

l

User friendly interface, simple to use, powerful in operation

l

Web configuration and RFC2217 compliant interface for non-Windows users

l

Rugged metal enclosure

l

NPort 5230 Compatible

l

LED status indication

l

Autogating for automatic turn around of transmit enable in RS485 half duplex mode - hassle free operation

l

Optional DIN rail mounting kit

l

Optional Power Supply

l

Power input 5-30V DC

l

Simple operation for each and every operating system!

Industrial PC

CNC

Machine