OAK-D S2 PoE

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Overview

The OAK-D S2 PoE is the Series 2 version of the OAK-D-PoE. The main difference is that the OAK-D S2 PoE has a smaller enclosure and is therefore lighter.

It also has industrial M12 PoE connector (instead of RJ45) and additionally features M8 connector for IO connectivity; USB2 (D+, D-), camera IOs (FSIN, STROBE), power, and one auxiliary GPIO.

Looking for the Wide FOV OAK-D S2 PoE? You can find it here.

Hardware specifications

This OAK camera uses Power-over-Ethernet (PoE) for communication and power. It offers full 802.3af and Class 3 PoE compliance with 1000BASE-T speeds (1 Gbps). A PoE injector/switch is required to power the device. It also features IP65 rated enclosure.

Camera module specifications

You can select either FF or AF color camera, more information here.

Camera Specs

Color camera

Stereo pair

Sensor

IMX378 (PY004 AF, PY052 FF)

OV9282 (PY003)

DFOV / HFOV / VFOV

81° / 69° / 55°

89° / 80° / 55°

Resolution

12MP (4056x3040)

1MP (1280x800)

Focus

AF: 8cm - ∞, FF: 50cm - ∞

FF: 19.6cm - ∞

Max Framerate

60 FPS

120 FPS

F-number

1.8 ±5%

2.0 ±5%

Lens size

1/2.3 inch

1/4 inch

Effective Focal Length

4.81mm

2.35mm

Pixel size

1.55µm x 1.55µm

3µm x 3µm

RVC2 inside

This OAK device is built on top of the RVC2. Main features:

Connectors

M8 aux connector has 8pin female A-coded connector and the M12 ethernet has 8pin female X-coded connector.

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M12 pin

M8 pin

M8 functionality

1

Eth MX0+

AUX GPIO 3V3

3V3 auxiliary GPIO 52. Pull this pin high with 10k resistor at startup for USB boot.

2

Eth MX0-

FSYNC ISO

Isolated Frame synchronization input signal for cameras

3

Eth MX1+

USB D+

USB 2.0 interface that can be used to connect to the OAK device (eg. reflash) if USB boot is enabled (via AUX GPIO 3V3).

4

Eth MX1-

USB D-

USB 2.0 interface that can be used to connect to the OAK device (eg. reflash) if USB boot is enabled (via AUX GPIO 3V3).

5

Eth MX3+

VBUSIN

This pin is used for sourcing 5V power to accessory devices connected to the M8 connector. If trying to boot the device in USB boot mode, this pin can also sink current.

6

Eth MX3-

Strobe ISO

Isolated Strobe output signal for cameras (Open Collector)

7

Eth MX2+

Isolated GND

Isolated ground for Strobe/FSYNC

8

Eth MX2-

GND

Ground.

Cameras also include an M8 connector cap for waterproofing in case the M8 connector wouldn’t be used.

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External triggering: Sensors require 1V8 rising edge on FSYNC for the trigger event. We are using an optocoupler and ESD protection diode, so the input trigger voltage should be 12V (up to 24V) and the trigger logic is reversed, so trigger event happens at 0V on the FSYNC line. For example, see External FSYNC Example.

Dimensions and Weight

Weight: 184g

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Stereo depth perception

This OAK camera has a baseline of 7.5cm - the distance between the left and the right stereo camera. Minimal and maximal depth perception (MinZ and Max) depends on camera FOV, resolution, and baseline- more information here.

Extended means that StereoDepth node has Extended disparity mode enabled.

Integrated IMU

This OAK camera has an integrated BNO085, a 9-axis IMU (Inertial Measurement Unit). See IMU node for the API details on how to use it.

Note: due to supply chain issues, most of the OAK camera that were manufactured between Q2 2021 and Q2 2023 have integrated BMI270 - 6-axis IMU instead.

Operational Temperature

This device is rated to withstand temperatures within the range of -33° C - 55° C. Use in temperatures outside of this range may result in device failure.

Datasheet

3D Models

  • Board STEP files here

  • Enclosure STEP files here

Got questions?

Head over to Discussion Forum for technical support or any other questions you might have.