Altitude requirements of the E9000

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Altitude requirements of the E9000:
? CH140 compute node
35?C@900 m

? Other modules
40?C@900 m

When the E9000 is used at an altitude of 900 m to 3000 m, the temperature decreases by 1?C per an increase of 300 m.

Other related questions:
E9000 UMC
The MZ510 and MZ512 support Universal Multi-Channel (UMC), that is, multi-PF. Each physical port supports multiple physical functions (PFs), which divide a port into multiple independent logical channels. For details about related applications, see the NIC user guide. For example: http://support.huawei.com/ehedex/hdx.do?docid=DOC1000053357&lang=zh&id=ZH-CN_TOPIC_0009315440

What impact of a high altitude has on S series switches
Normal operations of S series switches have requirements for the altitude. An increasing altitude will affect the working temperature range of some switches. You can use Enterprise Network Product Hardware Query Tool to query the operating altitude and temperature of a switch. Click a switch model under Chassis in the query result, and view specifications of this switch.

Powering on an E9000
Power on an E9000 server as follows: ? If the E9000 chassis is not powered on, connect the power cables to the mains supply. The blades, switch modules, and management modules will be powered on with the chassis. ? If the chassis is powered on but the blades, switch modules, and management modules are not installed, install the modules. These modules will be automatically powered on after being installed. ? In routine maintenance, power on or off the blades or switch modules on the MM910 Web interface. For details, see http://support.huawei.com/ehedex/pages/DOC1000053358YEF0907R/08/DOC1000053358YEF0907R/08/resources/en/osca/smma_help_r2/it_osca_smma_900020.html.

E9000 upgrade
For details about how to upgrade the E9000, see: http://support.huawei.com/huaweiconnect/enterprise/thread-280945.html

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