Huawei CE128000 Series Switch CE-CMUB Centralized Monitoring Unit.
Functions and features
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.
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.
Function expansion
Reserves RS485 ports and ALM IN/OUT ports for function expansion.
Technical specifications
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
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)
Certification
Safety standards compliance
EMC standards compliance
Environmental standards compliance
CE-CMUA FAQ
Q1: Which Huawei devices does CE-CMUB support? How compatible is it?
A1: It mainly adapts to the entire Huawei CE series of switches and various interface cards. It is fully compatible with both hardware and software, achieving 100% compatibility. No additional debugging is required for connection.
Q2: Will end-to-end monitoring affect device performance? What is the data acquisition frequency?
A2: Monitoring data acquisition is achieved through a lightweight protocol, which does not consume core device resources and has no performance impact. The acquisition frequency is customizable (minimum 1 minute/time) to meet different monitoring accuracy requirements.
Q3: How is redundancy backup implemented in CE-CMUB? Will monitoring be interrupted in case of failure?
A3: It supports dual-machine hot standby mode. After the primary device fails, it automatically switches to the backup device within 1 second, ensuring uninterrupted monitoring service and maintaining operational continuity.
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