Chapter 3 - Technical Specifications
Confidential and Proprietary Information of ZTE CORPORATION
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Waterproof and dustproof requirements: IP 5.5 level of the
International Electrotechnical Commission (IEC).
Internal battery: Four pieces of 12 V 100 Ah batteries
Rack weight: About 300 kg (without batteries and air conditioner)
Environment Conditions
Temperature:
Long-term: 15ºC ~ 30ºC
Optimal: 20ºC ~ 25ºC
Short-term: 0ºC ~ 45ºC
Humidity
Long-term: 30% ~ 75% RH
Optimum: 50% ~ 60% RH
Short-term: 20% ~ 90% RH
Note:
The short-term working condition allowed means 48 hours in succession and
15 days accumulated per year at most.
System Performance Indices
Capacity
Analog subscribers only: 1,856 lines; ADSL subscribers only: 928 lines;
and 240 VOIP ports
Processing Capabilities
BHCA: 20K
Reliability
System cold startup time is less than five minutes.
Gateway availability is more than 99.999%, that is to say, the time
when the system is unavailable is less than five minutes per year.
System MTBF is greater than 69,000 hours.
Summary of Contents for zxmsg 5200
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