| Item | Description | |
| Reliability | 1:1 hot standby | |
| Physical specifications | Dimensions (W x D x H): 169.0 mm x 533.7 mm x 25.4 mm (6.65 in. x 21.01 in. x 1.00 in.)
Weight: 1.4 kg (3.09 lb) Typical power consumption: 53 W Maximum power consumption: 70 W Typical heat dissipation: 181 BTU/hour Maximum heat dissipation: 239 BTU/hour |
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| Environment parameters | Operating temperature: 0°C to 40°C (32°F to 104°F)
Storage temperature: -40°C to +70°C (-40°F to +158°F) Operating relative humidity: 5% RH to 85% RH (noncondensing) |
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| Certification | Safety standards compliance
EMC standards compliance Environmental standards compliance |
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| Function and Feature | Description | |
| Next-generation monitoring and management architecture | Decouples the monitoring plane from the service plane. It can still report device running status and fault recovery events when the service plane fails. With the CE-CMUB, the CE12800 series switches support zero touch management and maintenance. | |
| Innovative intelligent management | Works with the data center management system to realize intelligent energy allocation in a data center and reduce power consumption of the air conditioning system.
Intelligent fan speed adjustment: The CE-CMUB monitors chassis temperature in real time and adjusts fan speeds according to chassis temperature. This reduces power consumption of fans and prevents the chassis from overheating.
Intelligent power management: The CE-CMUB monitors power required by the switch and reports it to the management system in the equipment room. In this way, power supplied to the switch can be dynamically adjusted to fully use the designed capacity of the power distribution system and avoid waste of power. |
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| Highly reliable monitoring platform | Supports the 1:1 hot standby mode. | |
| All-round remote monitoring | The CE-CMUB uses industry-leading monitoring system on chip (SoC) technology to provide powerful out-of-band monitoring, management, and maintenance for cards.
The monitoring plane of the CE-CMUB allows administrators to remotely power on, power off, and reset cards, upgrade firmware, monitor card temperature, voltage, and power, manage asset information, and diagnose system faults. |
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| Function expansion | Reserves RS485 ports and ALM IN/OUT ports for function expansion. | |
Version mapping
| CE12804 Chassis: Not supported
CE12808 Chassis: Not supported CE12812 Chassis: Not supported CE12816 Chassis: Supported in V100R003C00 and later versions CE12804S Chassis: Not supported CE12808S Chassis: Not supported |
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