Appendix A: Technical Specifications
Page A-2 Token Ring Switch Module User Guide
Connectors
• DB9 for STP
• RJ45 for UTP
LEDs
• Power
• Module status
• Ring speed
• Ring status
• Receive activity
• Transmit activity
Bridging Domains
• Transparent
• Source Routing
• Source Routing Transparent
Certifications
Safety UL 1950, CSA C22.2 950, EN60950, and
IEC 950
Emission FCC Part 15 Class A, EN55022 Class A, and
VCCI Class I
Immunity EN50082-1