Name: U181DTU02
Brand: Huawei
Price: 2781.00 USD
Availability: InStock

U181DTU02 Specification

eSpace U1980 Specifications
Maximum number of users		10,000
Terminal type		Analog phones, IP phones, video phones and soft clients
Port		30 E1 ports or 20 T1 ports
Trunk protocol		SS7, R2, PRI, QSIG, QSIG, SIP
Codec		G.711A/Î¼, G.729a/b, and iLBC
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)
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
Maximum power consumption		400 W (full configuration)
Dimensions (H * W * D)		Standard 19-inch 6U subrack 264 mm * 436 mm * 420 mm
Weight		31 kg to 32 kg
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
	Relative humidity	5% to 95% (without condensation)
	Dustproof	Less than 180 mg/m³ dust in the air (Dustproof measures should be taken in the work environment)
System reliability		>=99.999%
Maintainability		Remote maintenance, automatic configuration, log collection, and Daylight Saving Time (DST)
Manageability		Centralized/remote equipment management, signaling tracing, resource management, and alarm management

Overview Of U181DTU02

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Specification Of U181DTU02

eSpace U1980 Specifications
Maximum number of users		10,000
Terminal type		Analog phones, IP phones, video phones and soft clients
Port		30 E1 ports or 20 T1 ports
Trunk protocol		SS7, R2, PRI, QSIG, QSIG, SIP
Codec		G.711A/Î¼, G.729a/b, and iLBC
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)
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
Maximum power consumption		400 W (full configuration)
Dimensions (H * W * D)		Standard 19-inch 6U subrack 264 mm * 436 mm * 420 mm
Weight		31 kg to 32 kg
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
	Relative humidity	5% to 95% (without condensation)
	Dustproof	Less than 180 mg/m³ dust in the air (Dustproof measures should be taken in the work environment)
System reliability		>=99.999%
Maintainability		Remote maintenance, automatic configuration, log collection, and Daylight Saving Time (DST)
Manageability		Centralized/remote equipment management, signaling tracing, resource management, and alarm management