---
oid: "1.3.6.1.4.1.42397.1.4.8.3.3.1.2"
short-description: "poeExtPortOutputVoltage OBJECT-TYPE"
last-modified: "2026-04-24"
parent-oid: "1.3.6.1.4.1.42397.1.4.8.3.3.1"
---

## OID: `1.3.6.1.4.1.42397.1.4.8.3.3.1.2`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 42397 gwnProducts(1) gwnSwitchMIB(4) gwnPowerEthernetExtMIB(8) poeExtMonitorObjects(3) poeExtPortVoltageTable(3) poeExtPortEntry(1) poeExtPortOutputVoltage(2)}
```

### Description

```asn1
poeExtPortOutputVoltage OBJECT-TYPE
SYNTAX Integer32 (44000..57000)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Actual output voltage of the specified POE port, measured in millivolts (mV).
Example: 48000 indicates a port output voltage of 48V DC.
Returns 0 or a device-specific default if the port is disabled, not POE-enabled, or has no connected load."
```

**Classification:** MIB object for network management

### Child OIDs

No child OID

### Terms of Use

[Terms of use](https://oid-base.com/disclaimer.htm.md)

**Note to implementers:**: The OID repository is constantly updated but does not necessarily store the latest (or most accurate) version of this formal description. For an implementation, it is recommended to search the web for a more recent description. If this is the case, please update the above description.