Power supply range of an S series switch


You can use the Hardware Query Tool, see "Power Modules" in the appropriate hardware description, or see "Technical Specifications" in the appropriate product description to check the power supply range of an S series switch.
To use the Hardware Query Tool, visit Hardware Query Tool.
For the S1700 Product Description, see S1700 Product Description.
For the S2700 Hardware Description, see S2700 Hardware Description.
For the S3700 Hardware Description, see S3700 Hardware Description.
For the S5700 Hardware Description, see S5700 Hardware Description.
For the S6700 Hardware Description, see S6700 Hardware Description.
For the S600-E Hardware Description, see S600-E Hardware Description.
For the S9300&S9300E Hardware Description, see S9300&S9300E Hardware Description.
For the S7700 Hardware Description, see S7700 Hardware Description.
For the S9700 Hardware Description, see S9700 Hardware Description.
For the S12700 Hardware Description, see [S12700 Hardware Description.

Other related questions:
Whether power modules on S series switches are hot swappable
Power modules of S series switches are hot swappable. Install and remove power modules when the device is running normally and safely. 1:1 mentioned in the product documentation indicates power module backup, which means 1+1 backup. You can use Hardware Query Tool to query details.

AC and DC power supply on S series switches
You can check whether an S series switch supports AC or DC power supply based on the following guidelines: 1. Check the switch model. If the model contains AC, the switch supports AC power supply. If the model contains DC, the switch supports DC power supply. 2. Check the power module. Differentiate AC and DC switches based on the power module. Power modules are divided into non-PoE and PoE power modules. You can also use the Hardware Query Tool at Hardware Query Tool.

PoE power supply priority on an S series switch with insufficient power
For an S series with insufficient power, if the PoE power supply priority is not set, the switch first provides power for a device connected to an interface with a smaller interface number.

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