Bay Networks 3803 Model Ethernet Personality Module

Overview
The Bay Networks Model 3803 Ethernet Personality Module is a versatile, hot-swappable interface card designed to expand the connectivity options of your Bay Networks router or switch. Engineered for high-performance Ethernet environments, this module supports multiple media types and provides reliable, low-latency data transmission for both enterprise and carrier-grade networks.

Key Features

• Supports 10/100/1000 Mbps Ethernet speeds for flexible bandwidth scaling
• Hot-swappable design minimizes downtime during upgrades or maintenance
• Dual RJ45 ports with auto-negotiation for easy integration with existing cabling
• Built-in diagnostics and LED status indicators for quick troubleshooting
• Compatible with a wide range of Bay Networks chassis and firmware versions

Technical Specifications

• Model number: 3803
• Connector type: RJ45 (8P8C) with shielded twisted pair support
• Supported Ethernet standards: 802.3, 802.3u, 802.3ab
• Power consumption: max 5 watts
• Operating temperature: 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit)
• Dimensions: standard Bay Networks module form factor (approx 4.5 in x 1.5 in x 0.5 in)
• Environmental rating: RoHS compliant

Applications
The Model 3803 Ethernet Personality Module is ideal for:

• Enterprise LAN backbones requiring scalable gigabit connectivity
• Data center interconnects where low latency and high reliability are critical
• Branch office routers that need to add or upgrade Ethernet ports without replacing the entire chassis
• Service provider edge devices that must support both copper and fiber uplinks via media converters
• Network test labs and development environments that benefit from hot-swap capability for rapid prototyping

By integrating the Bay Networks 3803 module, network administrators can enhance throughput, simplify cable management, and future-proof their infrastructure while maintaining the high availability standards expected from Bay Networks equipment.