ZTE Corporation R8964S2600 Manuale Utente
Chapter 3 Technical Specification
Table 3-3 Device Reliability
Item
Index
MTBF
> 180,000 hours
MTTR
<60 minutes
System service interruption time
< 3 minutes/year
Availability
99.9994%
3.7 Working Environment
describes the temperature and humidity requirements of ZXSDR R8964.
Table 3-4 Temperature and Humidity Requirements
Work Environment
Regular Use in Place without Climatic Protection
(Outdoor) 4K4/4Z5/4Z7/4B1/4C2/4S3/4M5
Environment Requirement
4B1
Chemical Environment
4C2
Storage temperature
-55℃ to +70℃
Normal operationg humidity
4% to 100%
Storage humidity
10% to 100%
Lower Temperature
-40℃
Upper Temperature
+50℃
Temperature Change rate
0.5℃/min
Air Pressure
70~106 kPa
Solar radiation
1120 W/m
2
Gel conditions
Yes
3-3
SJ-20110921170448-002|2013-09-12(R1.0)
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