IOP and IOA Module Specifications
6-port DS3 Frame/IP IOP Module
Beta Draft Confidential
CBX 500 Multiservice WAN Switch Hardware Installation Guide 4/5/03A-17
Power Requirements
105 Watts
Temperature Range
0° to 50°C(32° to 122°F)
Agency Approvals
Electromagnetic Emissions Certifications: FCC Part 15 Class A, EN55022 (CISPR
Class A), NEBS GR-63-CORE, GR-1089-CORE, UL 1950, EN60950
Interface Standards
• ANSI T1.102
Other Standards
•FrameRelayForum
• RFC 1483
• RFC 1407
• Bellcore TR-NWT-000820
Physical Interfaces
• 6 DS3 (44.736 Mbps) ports
Physical Connectors
• Dual 75-ohm BNC connector