NEBS Compliance

Overview

Network Equipment Building System (NEBS), Level 3

The CSP 2090, CSP 2110 and CSP 2040 chassis and most line cards and I/Os have been tested and found to comply with all applicable NEBS criteria listed in GR-1089-CORE and GR-63-CORE. Refer to Excel personnel for exact board listings. These criteria include the following:

• System-level electrostatic discharge (ESD)

• Electromagnetic interference (EMI)

• Radiated emissions

• Conducted emissions

• Radiated immunity

• Conducted immunity

• Intrabuilding lighting

• Electrical safety

• Bonding and grounding

• Thermal

• Fire resistance

• Earthquake and office vibration (ZONE 4)

Important! In earthquake zone 4, all cabinet doors must be locked.

• Transportation and handling

• Airborne Contaminants

• Short Circuit Test