Installation Guide

LTE TDD Base Station Installation Guide
5
Item
Description
MTBF
≥ 150000 hours
MTTR
≤ 1 hour
Maintenance
Support remote/local maintenance, based on SSH
protocol
Support remote maintenance
Support online status management
Support performance statistics
Support failure management
Support configuration management
Support local or remote software upgrading and loading
Support log
Support connectivity diagnosis
Support automatic start and configuration
Support alarm reporting
Support KPI Recording
Support user information tracing
Support signaling trace
1.4.3 Environment Specification
Item
Description
Operating Temperature
-40°C to 55°C
Storage Temperature
-45°C to 70°C
Humidity
5% to 95%
Atmospheric Pressure
70 kPa to 106 kPa
Ingress Protection Rating
IP66
Power Interface Lightning Protection
Differential mode: ±10KA
Common mode: ±20KA
1.4.4 FCC Compliance
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
Any Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.