What is the temperature of the S12700 in different situations

19

The temperature range of the S12700 is as follows:
Operating temperature: 0°C to 45°C
Storage temperature: -40°C to +70°C
You can run the display temperature command to view the temperature of the S12700 card.
If no alarm is generated, the device is working normally and the temperature is within the allowed range.

NOTE:
The set transceiver temperature threshold command sets the temperature threshold for adjusting the fan speed. When the temperature of an optical module exceeds the upper threshold, the fan speed is increased. When the temperature of an optical module falls below the lower threshold, the fan speed is reduced. The display transceiver temperature threshold command displays the upper and lower temperature thresholds for adjusting the fan speed.

Other related questions:
What is the temperature of the S7700&S9700 in different situations
The temperature range of the S7700&S9700 is as follows: Operating temperature: 0°C to 45°C Storage temperature: -40°C to +70°C You can run the display temperature command to view the temperature of the S7700&S9700 card. If no alarm is generated, the device is working normally and the temperature is within the allowed range. NOTE: The set transceiver temperature threshold command sets the temperature threshold for adjusting the fan speed. When the temperature of an optical module exceeds the upper threshold, the fan speed is increased. When the temperature of an optical module falls below the lower threshold, the fan speed is reduced. The display transceiver temperature threshold command displays the upper and lower temperature thresholds for adjusting the fan speed.

What are the functions of the eUSB card of the S12700
The S12700 series switches support standard eUSB cards. The default capacity of an eUSB card is 2 GB, expandable to 4 GB or 8 GB. The eUSB card is used to store system files, configuration files, paf, License, and log files. The S12700 series switches can start by using the startup file in the eUSB card. In this case, the system software package is stored on the eUSB card. It is required to specify the system software package on the eUSB card as the boot file. On the S12700 series switches, logs can be stored on the eUSB cards. Do not use the uncertified eUSB cards to prevent unpredictable problems.

How is the S12700 grounded
The chassis of an S12704, S12708 or S12712 has a ground screw on the lower left part of the rear. Ensure correct grounding to guarantee the normal operation of the S12700.

S12700 SFU clustering
The S12700 uses a hardware architecture that separates the switching plane from the control plane. It has independent SFUs, and the CSS card is installed on the SFU. Packet forwarding is not affected when the S12700 has no MPU installed. This architecture allows two S12700s to set up a CSS with no MPU installed on the standby switch. 1+N backup of MPUs enables a CSS to run stably as long as one MPU of any chassis in the CSS is working normally.

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top