---
title: "DC Power Cable Codes"
canonical: "https://docs.infoblox.com/space/te1606/314214665/DC%20Power%20Cable%20Codes"
format: markdown
---
DC power cables ship with a label describing each lead. The label is located near the pigtail leads. The following table lists -48V DC power specifications. 

| Cable Pin | Cable Color | Description |
| --- | --- | --- |
| 1 | Black | Positive Return |
| 2 | Red | Negative Input Voltage |
| 3 | Green/Yellow | Safety Ground |