Paradyne 1900 manual Table A-4 BitStorm Operational Requirements

Appendix A. Installation Requirements

Table A-4: BitStorm Operational Requirements

Specification	Requirement
Local area network environment	Layer 2 Ethernet
Power supply	-48 V DC nominal
	-46 to -56 V DC acceptable range or
	110 V AC
Environmental	Operating temperature:
	5oC (41oF) to 40oC (104oF)
	Relative Humidity: 1% to 90%
	Air quality should be good to excellent
	Electromagnetic emissions:
	Per FCC Part 15 Class A and EN 55022

!WARNING: POSSIBLE EQUIPMENT DAMAGE! For compliance with Telcordia GR-1089-CORE, Outside Plant Voltage/Current Limiting Protection is required for each Outside Plant Exposed line.

A-114 BitStorm 1900 Installation and Maintenance Guide 1900-A2-GN20-00