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U18D000MRS01

Производитель: Huawei
Код товара: U18D000MRS01 eSpace U1900 Series Unified Gateways
Артикул: ART7641
По запросу
Сроки: 14 дней
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Specification
Environment Temperature
Storage temperature: –40° C to +70° C
Long-term operating temperature: 0° C to 45° C
Short-term operating temperature: –5° C to +55° C
Manageability Centralized/remote equipment management, signaling tracing, resource management, and alarm management
Relative humidity 5% to 95% (without condensation)
Power supply AC: 100 V to 240 V, 50 Hz/60 Hz
DC: –38 V to –75 V (Typical value: –48 V and –60V)
Redundancy: two modules work in load balance mode, the third one acts as a backup
Weight 31 kg to 32 kg
Port 30 E1 ports or 20 T1 ports
Maximum number of users 10,000
Terminal type Analog phones, IP phones, video phones and soft clients
Trunk protocol SS7, R2, PRI, QSIG, QSIG, SIP
Codec G.711A/ , G.729a/b, and iLBC
Maximum power consumption 400 W (full configuration)
Number of meeting participants A maximum of 960 meeting participants which can be allocated to 320 meeting halls (each hall can support up to 120 participants by maximum)
Dimensions (H * W * D) Standard 19-inch 6U subrack
264 mm * 436 mm * 420 mm
Dustproof Less than 180 mg/m dust in the air (Dustproof measures should be taken in the work environment)
Maintainability Remote maintenance, automatic configuration, log collection, and Daylight Saving Time (DST)
System reliability >=99.999%
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