EIR203 1308qsg-2/2

© 2008 by B&B Electronics. All rights reserved.

QUICK START GUIDE

B&B ELECTRONICS

Attach Fiber Optic Cable

(if equipped)

Warning: Work Safe – Fiber Optic equipped models are Class I Laser/LED devices. To avoid causing serious damage to your eyes, DO NOT STARE DIRECTLY INTO THE LIGHT.

1.Slider Guide

2.Slider Ridges

3.Slider

1.Ensure your fiber optic cable is terminated with the correct connector type. EIR203 switches use SC or ST connectors.

2.Fiber optic type for each port is located on the product’s side label. When connecting the cable to the switch, be sure to line up the slider guide on the cable and switch connectors.

3.Connect the fiber optic transmitter to the downstream device’s receiver and vice-versa.

Fiber Optic Cable Information

Mode and Distance

Type

Wavelength

Multi-mode (2 km)

62.5/125 µm

1310 nm

Single-mode (15 km)

9/125 µm

1310 nm

Single-mode (40 km)

9/125 µm

1310 nm

Single-mode (80 km)

9/125 µm

1550 nm

 

Output Power

RCVR Sensitivity

Multi-mode (2 km)

-19 to -14 dBm

-32 dBm

Single-mode (15 km)

-15 to -8 dBm

-32 dBm

Single-mode (40 km)

-5 to 0 dBm

-34 dBm

Single-mode (80 km)

-5 to 0 dBm

-34 dBm

Installation Complete

Mechanical Diagram

1.When the network cables are attached and power is applied, installation is complete.

2.The switch will automatically discover network devices, populate its MAC address table, and pass traffic to the appropriate ports.

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B&B Electronics EIR203-3SC Quick Start Guide, Attach Fiber Optic Cable If equipped, Mode and Distance Type Wavelength

EIR203-3MC, EIR203-2MT, EIR203-3SC, EIR203-2ST, EIR203-3ST specifications

B&B Electronics has long been recognized for its robust and reliable communication products, and the EIR203 series is no exception. This series includes models such as EIR203-2MC, EIR203-ST, EIR203-SC, EIR203-2MT, and EIR203-3MC. Each variant offers unique features designed to meet the diverse needs of industrial and commercial applications.

One of the standout features of the EIR203 series is its ability to support multiple serial interfaces, making them versatile for various connectivity needs. The EIR203-2MC and EIR203-3MC models, for instance, provide dual and triple serial ports, allowing for simultaneous data transmission across different devices. This multi-port capability is ideal for scenarios where connectivity to multiple protocols or devices is essential.

The EIR203 series is built with advanced communication technologies, including RS-232, RS-485, and RS-422 standards. These technologies ensure reliable long-distance data transmission, which is crucial in industrial environments. The EIR203-ST and EIR203-SC models further enhance this capability by offering signal conversion features that facilitate communication between different serial line standards.

Hardware features of the EIR203 models include robust enclosures designed for durability in rugged environments. These units often come with power supply options, including wall-mounted and DIN rail configurations, catering to the needs of various installations. Additionally, the EIR203 series is equipped with LED indicators for power and signal status, enabling quick diagnosis and monitoring.

In terms of configuration, the EIR203 devices typically support user-friendly setup through software interfaces or dip switches. This flexibility allows for easy customization based on specific application requirements. Furthermore, B&B Electronics focuses on security and protocol integrity through advanced error-checking algorithms and signal integrity management.

Another significant characteristic of the EIR203 series is its compatibility with a wide array of operating environments, supporting both Windows and Linux systems. This broad compatibility ensures that users can seamlessly integrate these devices into existing networks without requiring extensive upgrades or modifications.

In summary, the B&B Electronics EIR203 series offers a powerful combination of multi-port support, robust communication standards, user-friendly configuration, and rigorous build quality, making it a top choice for various networking needs in industrial settings. Whether for data acquisition, device control, or monitoring applications, the EIR203 models deliver reliable performance and exceptional versatility.