B&B Electronics VESR9xx - Fiber Models - Manual - Manual (Page 7)

Introduction
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INTRODUCTION
Thank you for purchasing a VESR9xx Serial Server product! This product has been
manufactured to the highest standards of quality and performance to ensure your
complete satisfaction.
Figure 1. A VESR902T Serial Server
ABOUT VESR9XX SERIAL SERVERS
VESR9xx Serial Servers connect serial devices (RS-232, RS-422 or RS-485) to Ethernet
networks, allowing the serial device to become a node on the network. The serial
ports can be accessed over a LAN/WAN using Direct IP Mode, Virtual COM Port, or
Paired Mode connections. VESR9xx Serial Servers feature 10BaseT or 100BaseTX
copper network media and several fiber optic media options, depending on the
model. VESR92x serial servers feature an additional copper Ethernet pass-through
port. VESR9xx Serial Servers are built for use in industrial environments, featuring an
IP30 approved slim line DIN rail mountable case. They operate from a range of DC
power supply voltages and feature pluggable terminal block power connectors.
VESR9XX SERIAL SERVER MODEL NUMBERING
VESR9xx Serial Server are a growing family of products. Models are available with
one or two serial connections and one or two Ethernet connections. Network
connection options include 10BaseT/100BaseTX copper or several different fiber
optic options (on models with a pass-through port, the pass-through port is copper).
The following diagram shows the model numbering scheme: