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Small metal box with RJ45 and serial ports, red and green LEDs

UOTEK

UOTEK UT-6011C Device Server 10/100M RS-232/485/422/TTL

SKU CH-RBBE-3A7R3

Connects serial equipment to Ethernet with RS-232/485/422/TTL support up to 921600bps

  • Product typeDevice Server
  • Bidirectional Ethernet to serial data transmission
  • Supports RS-232, RS-485, RS-422 and TTL interfaces
  • Configurable baud rates from 300 to 921600 bps
  • 10/100M Ethernet port for network connectivity
  • Industrial temperature range -40°C to 85°C

Industrial serial gateway

The UT-6011C converts bidirectional data between a 10/100M Ethernet link and RS-232, RS-485, RS-422 or TTL serial equipment. It targets engineers integrating legacy PLCs, meters or sensors into modern TCP/IP networks without replacing the field devices.

Fast Ethernet ceiling

The single 10/100M port caps throughput at 100 Mbps, so the unit cannot saturate gigabit infrastructure or serve high-bandwidth streams. Serial baud rates scale from 300 bps to 921600 bps with configurable parity, data bits, stop bits and RTS/CTS or XON/XOFF flow control.

Wide-temperature headroom

Rated for -40 °C to 85 °C operation and 5–95 % humidity, the server survives harsh cabinets and outdoor enclosures where commercial gear fails. The 5 V supply draws only 80 mA, while 600 W surge protection and 4 kV ESD shielding guard the serial port against industrial transients.

How it compares

Measured against everything we stock in Serial & USB Device Servers, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 93% of the 168 comparable items (median $335.99).

Specifications

Product
Brand nameUOTEK
Model nameUT-6011C
Product typeDevice Server

Questions about this item

Should I pick the RS-232, RS-485, RS-422 or TTL version for my serial device?

This single unit supports all four standards on one interface, so you connect whichever your equipment uses without choosing a separate model.

What does the 921600 bps headline rate mean once the device is installed?

It is the maximum serial baud rate the port can handle; actual throughput will depend on your cabling, the connected device and the Ethernet link speed.

How does the 10/100M Ethernet interface cap real-world performance?

The port negotiates at 10 or 100 Mbps full-duplex, so the serial-to-Ethernet bridge cannot push data faster than the 100 Mbps wired link allows.

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