Altitude requirements of the CX912

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Altitude requirements of the CX912:
40?C@900 m
When the CX912 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:
Default IP address of CX912 FC
The default IP address of the CX912 FC switching plane is provided below. Other switching planes or BMC is not configured with a default IP address. IP address: 10.77.77.77 Subnet mask: 255.255.255.0 Default gateway: 0.0.0.0

Default user name and password of the CX91x
The default user name and password of the BMC and onboard Ethernet switching plane of the CX91x are as follows: Default user name: root Default password: Huawei12#$ In some cases (such as serial port login and BIOS login), you only need to enter the password but do not need to enter the user name. The default user name and password of the FC switching plane (available only for CX911 and CX912) are as follows: Default user name: admin Default password: Huawei12#$

Whether the CX912 supports GE or 10GE ports
The CX912 supports 10GE optical ports. The ports adapt to GE ports. The supported ports are as follows: ? 10GE switching plane: 32 x 10GE downlink ports (each half-width slot: 2 x 10GE) and 16 x 10GE uplink optical ports ? FC switching plane: 16 x 8G FC downlink ports (each half-width slot: 1 x 8G FC port) and 8 x 8G FC uplink ports

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.

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