IOP and IOA Module Specifications
4-port ATM UNI OC-3c/STM-1 IOP Module
Beta Draft Confidential
A-264/5/03 CBX 500 Multiservice WAN Switch Hardware Installation Guide
Agency Approvals
Electromagnetic Emissions Certifications: FCC Part 15 Class A, and CISPR Class A
Temperature Range
0° to 50°C(32° to 122°F)
Physical Interfaces
• 4 UNI 3.0/3.1 cell bearing OC-3c/STM-1 155.52 Mbps ports (optical)
• 4 electrical G.703-based STM-1 155.52 Mbps ports (electrical)
Interface Standards (OC-3c)
• ANSI T1.105
• ANSI T1.106
Interface Standards (STM-1)
• ITU G.703 (electrical)
• ITU G.957 (optical)
• ITU G.709 (optical)
Physical Connectors
• Subscriber Connector (SC)
• BNC 75-ohm Coaxial Connectors (STM-1 electrical)