Bay Networks 3806 Dual-Port Serial Personality Module with Two Serial Interfaces

Overview
The Bay Networks 3806 Dual-Port Serial Personality Module is a versatile expansion option designed to add reliable serial connectivity to compatible network devices. This module provides two independent RS-232/RS-485 ports, allowing seamless integration of legacy equipment, console management, and out-of-band administration without sacrificing performance. Ideal for data centers, branch offices, and industrial environments, the 3806 enhances network flexibility while maintaining the compact footprint of the host chassis.

Key Features

• Two high-speed serial ports supporting RS-232, RS-485, and RS-422 standards
• Plug-in design for quick installation and removal
• Full compatibility with Bay Networks chassis that support personality modules
• Independent port configuration for baud rate, parity, stop bits and flow control
• LED indicators for link status and activity on each port
• Low power consumption to reduce overall system energy use

Technical Specifications

• Model number: 3806
• Port type: Dual RJ-45 or DB-9 connectors (configurable)
• Supported data rates: 300 to 115200 bps
• Operating temperature: 0 to 70 degrees Celsius
• Humidity: 10 to 90 percent non-condensing
• Power draw: less than 5 watts
• Dimensions: fits standard Bay Networks slot, 1U height

Applications
The Dual-Port Serial Personality Module is ideal for:

• Connecting console servers and terminal servers for remote device management
• Integrating legacy serial devices such as PLCs, barcode scanners and industrial sensors
• Providing out-of-band management paths for critical network infrastructure
• Enabling secure serial links in secure facilities where network isolation is required
• Supporting network testing and troubleshooting tools that rely on serial interfaces

By adding the Bay Networks 3806 module, administrators gain flexible, reliable serial connectivity that extends the life of existing equipment while simplifying network operations.