---
title: "Rear Panel Overview"
slug: "rear-panel-overview"
updated: 2024-10-28T13:47:52Z
published: 2024-10-28T13:47:52Z
canonical: "docs.telosalliance.com/rear-panel-overview"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.telosalliance.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Rear Panel Overview

![](https://cdn.document360.io/57e3cd80-d493-453c-9672-ad1b043dadc3/Images/Documentation/Rear Panel Callouts (1).png?sv=2026-02-06&spr=https&st=2026-11-08T07%3A32%3A32Z&se=2026-11-08T08%3A32%3A32Z&sr=c&sp=r&sig=aP1q5ZwKNPPB2i%2BT1A6ZHv%2BJHHrwt5808ZTHqCqxBJA%3D)

Figure 1 - Rear panel connections

The rear panel of the PDM II contains the following connections and information:

- Analog Input and Output via RJ45 connector (A)
- AES3 Input and Output via RJ45 connector (B)
- GPIO on a standard DB15 connector (C)
- Model number (D)
- Serial number (E)
- Primary and Secondary MAC addresses (F)
- Secondary Ethernet port via RJ45 connector (G)
- Primary Ethernet port via RJ45 connector; PoE-ready (H)
- Chassis ground lug (I)
- IEC AC power inlet (J)