Parallel boosterforSerial and Parallel up to 1 km

1 port LTE serial to Ethernet gateway / modem, RS232 / 422/485

GSM / GPRS / EDGE / UMTS / HSPA / LTE
Supports VPN and virtual comport
Operating temperature -30 -70 ° C 
IP30 
Supplied via the 12-48 VDC
DIN rail mounting (bracket supplied)

USB-32COM-RM - 32-Port RS-232 USB-to-Serial Adapter, Metal Case, Rack-Mountable.

• High speed
• 128 byte transmit FIFO & 384 byte receive FIFO
• Serial port protected with surge protection of 10KV
• Built-in switching power supply of 100V~240V
• Standard 19-inch, 1U rackmount chassis

MOXA Converter RS232 / RS422 / RS485 Fiber MultiMode, TCF-142-M-ST

DB9 female connector
1200 to 921600 baud
Supply 5 to 24 volts via USB or screw terminals
Built-in WiFi antenna
USB adapter cable included