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Compact silver metal box with two DB-9 ports and one RJ-45 port

Lantronix

Lantronix UD2100002-01 device server

SKU CH-M7D6-PHX6X MPN UD2100002-01

Connects two serial devices to Ethernet at up to 100 Mbps for remote management

  • TypeDevice Servers
  • SpecificationsInterfaces/Ports: - 2 x DB-9 - 1 x RJ-45 Data Transfer Rate:
  • FeaturesNetwork virtually any device in minutes Access, monitor and
  • Connect two serial devices via Ethernet using dual DB-9 ports and one RJ-45 interface
  • Achieve serial speeds up to 921 Kbps with 10/100 Mbps Fast Ethernet backbone
  • Manage remotely through SNMP, Telnet, serial login or web-based HTTP interface
  • Deploy quickly with DeviceInstaller software for fast network integration of legacy equipment
  • Replace dedicated PCs or modem lines with reliable Ethernet networking for serial gear

Dual serial-to-Ethernet gateway

The Lantronix UD2100002-01 is a 2-port device server that connects equipment with DB-9 serial ports to a 10/100 Mbps Ethernet network. It targets integrators and facility managers who need to bring legacy machinery, meters or controllers onto IP infrastructure without replacing them. Two serial channels share one RJ-45 uplink, so a single network drop serves both devices.

Sustained serial throughput

Each DB-9 port handles continuous data rates from 300 bps up to 921 Kbps while the Ethernet link runs at 10 Mbps or 100 Mbps. The unit uses SNMP, Telnet, serial login and a web HTTP interface for ongoing monitoring, so administrators can watch traffic and adjust settings without interrupting the serial streams. Management protocols add negligible overhead on the Fast Ethernet pipe.

Ethernet and serial limits

The RJ-45 port is restricted to 10 Mbps and 100 Mbps modes; gigabit speeds are not supported. Serial signalling tops out at 921 Kbps, so applications needing multi-megabit device links will saturate the interface. Only DB-9 connectors are provided — no USB, terminal-block or RJ-45 serial options exist on this model.

Highlights

  • Connect two serial devices via Ethernet using dual DB-9 ports and one RJ-45 interface
  • Achieve serial speeds up to 921 Kbps with 10/100 Mbps Fast Ethernet backbone
  • Manage remotely through SNMP, Telnet, serial login or web-based HTTP interface
  • Deploy quickly with DeviceInstaller software for fast network integration of legacy equipment
  • Replace dedicated PCs or modem lines with reliable Ethernet networking for serial gear

Specifications

BrandLantronix
ModelUD2100002-01
TypeDevice Servers
SpecificationsInterfaces/Ports:
- 2 x DB-9
- 1 x RJ-45
Data Transfer Rate:
- 10 Mbps Ethernet
- 100 Mbps Fast Ethernet
- 300 bps to 921 Kbps Serial
Management:
- SNMP
- Telnet
- Serial login
- Web-based HTTP
- Lantronix DeviceInstaller GUI
Form Factor: Wall-mountable
Dimensions: 0.91" Height x 2.83" Width x 3.74" Depth
FeaturesNetwork virtually any device in minutes
Access, monitor and control equipment over Ethernet
Replace dedicated PCs and/or modem lines with fast and reliable Ethernet networking
Configure quickly and easily via HTTP, DHCP, Telnet, serial or Lantronix DeviceInstaller utility
Two DB9M DTE serial ports supporting RS232, RS422 and RS485
Environmentally-friendly RoHS and WEEE compliant
Features TruPort Com port control technology
Shipping weight1.36 kg
Package size216 × 170 × 74 mm

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