Nortel Networks 6300 - Manual (Page 36)

Remote Annex 6300 Hardware Installation Guide
Chapter 1 Introduction
1-12
❑ Operating humidity: 5% to 95% relative humidity,
non-condensing
❑ Non-operating humidity: 5% to 95% relative humidity,
non-condensing
❑ Operating shock: 10G peak 1/2 sine wave, 11 ms
duration
❑ Operating vibration: random vibration 1.2 *10
-3
G
2
/Hz,
12 to 198 Hz
❑ Operating altitude: 0 to 4,000 meters
❑ Storage altitude: 0 to 15,000 meters
❑ Transportation vibration and shock: NSTA project 1A
standard in shipping container
❑ Approvals:
❑ Meets safety requirements of ETL, conforms to
ANSI/UL STD 1950, EN60950, and CSA C22.2 No. 950
❑ Meets EMI requirements of FCC Class A and EN55022
Class A with shielded and unshielded cables
❑ Meets Canadian Telcom requirements IC CS-03
❑ MTBF:
50,000 hrs. (estimated), calculated @ 25
°
C (Mil Std 217)
❑ Rear clearance requirement (for connectors and cables):
6 in. (15 cm)