Industry Standards; Table 18 - Industry Standards - Zte zxmsg 5200 Technical Manual

ZXMSG 5200 (V2.0.2) Multiplex Service Gateway Technical Manual
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Name
Atmospheric Pressure
Relative Humidity Level
Power Consumption
Usability
Whole Year Outage
Continuous Operational
time in a year (MTBF)
Storage Battery

Industry Standards

Table 18 lists the industry standards.
T 1 8 – I S
A B L E N D U S T R Y
Standard No. Standard Name
GB/T 6879 - Performance and test methods of 30 channels
1995 Pulse Code Modulation (PCM) multiplex equipment
at 2048 kbps
GB 7611-1987 Parameters of the digital interface for PCM systems
over telecommunication networks
GB 4798.1-86 Environmental conditions existing in the
application of electric and electronic products
GB4798.2 84 Environmental conditions existing in the
application of electric and electronic products
GJB/Z 35 Derating criteria for electrical and
electromechanical parts
GJB 4500-88 General introduction for reliability of research and
production of equipment
GJB/Z 299A-91 Reliability prediction manual for electronic
equipment
Description
5
1.08 * 10 Pa to 5.1 * 10
5% ~ 90%
150 W
>=99.999%
<=5.3 minutes
69,000 hours
12 V and 100 AH
T A N D A R D S
4
Pa