Warning: Do not use tie wraps for optical cables.
Components
Warning: If components arrive in containers that might have been subjected to extreme
temperatures or variations in humidity (such as air transport), allow 6 hours for the
components to acclimatize to your site conditions before operating.
Warning: Metal points on Printed Circuit Boards conduct -48VDC and can cause shorts,
shocks, and damage if not handled properly.
Caution: New CPCI cards may have a small plastic cover over the screws or the
alignment ejector pins. Remove and discard these plastic covers. If inserting the cards
takes an excessive amount of force, check for obstructions. Forcing the card into a slot
may damage the ejector handle or pin.
Caution: Do not impact the faceplate in order to mate the connectors. Any impact to
the card’s faceplate can damage the faceplate, the pins, or the connectors.
Safety and Electromagnetic Compatibility
GR-1089-CORE Electromagnetic Compatibility and Electrical Safety - Generic Criteria for Network
Telecommunications Equipment, Telcordia Technologies. NEBS Level 3.
GR-63-CORE NEBS Requirements: Physical Protection, Telcordia Technologies Generic
Requirements,.NEBS Level 3.
UL 60950-1 Information Technology Equipment - Safety - Part 1: General Requirements, Agency Listing
IEC 60950-1 Information Technology Equipment - Safety - Part 1: General Requirements
Safety Directive 2006/95/EC EN 60950-1, Information Technology Equipment - Safety - Part 1: General
Requirements
CSA C22.2 No. 60950-1 Information Technology Equipment - Safety - Part 1: General Requirements
for Canada
EMC Directive 2004/108/EC Compliance with EU Harmonized Standards EN 55022, I.T.E. Radio
disturbance characteristics Limits and Methods of Measurement. Compliance with EN 55024, I.T.E.
Immunity characteristics Limits and Methods of Measurement
25
910-5681-001 Revision E, February 2014
Safety and Pre-Installation Requirements
Installation