Raspberry Pi Compute Module 4 IO Board With PoE Feature, for all Variants of CM4

SKU: 18606
Part Number: Compute Module 4 PoE Board
Brand: Waveshare

$39.99
$39.792+
$39.693+
$39.654+
Description

Details

Raspberry Pi Compute Module 4 IO Board with PoE Feature, for all Variants of CM4
Compute Module 4 PoE Board

suitable for evaluating the Raspberry Pi CM4 or being integrated into end products

PoE Base Board for all Compute Module 4 Variants

Specifications
CM4 socket suitable for all variants of Compute Module 4
Networking Gigabit Ethernet RJ45 connector, integrates 802.3af-compliant PoE circuit (5V/2.5A)
Connector Raspberry Pi 40PIN GPIO header
USB USB 3.2 Gen1 × 4
Display MIPI DSI display port × 2 (22pin 0.5mm FPC connector)
Camera MIPI CSI-2 camera port × 2 (22pin 0.5mm FPC connector)
Video HDMI port × 2, supports 4K 30fps output
RTC Real-time clock with battery socket and ability to wake Compute Module 4
Storage MicroSD card socket for Compute Module 4 Lite (without eMMC) variants
Fan header allows speed adjustment and measurement, 5V / 12V
Power input 7V-36V
Dimensions 160.0 × 89.8mm
What's the differences
CM4 Base Board Interface count and specifications
PoE Gigabit
ETH
40PIN
GPIO
PCIe USB① DSI HDMI CSI RTC Fan
Header
Power
Input
Features

mini Base A
×1 M.2 M 2.0×4 ×1 ×2 ×2 5V 5V mini size

mini Base B
×1 M.2 M 2.0×4 ×1 ×2 ×2 5V 5V mini size

Binocular camera
×1 M.2 M 2.0×4   ×2       5V dual 8MP
cameras

Dual Gigabit ETH
×2 3.0×3 ×1 ×2 ×2 5/12V 7-36V

IoT Dual Gigabit ETH
×2 3.0×2 ×1 ×2 ×2 5/12V 5V 5G/4G support

IoT Base
×1 Gen2×1 2.0×2 ×2 ×2 ×2 5/12V 7-36V 5G/4G support
RS232
RS485
ADC

PoE Base (B)
×1 Gen2×1 2.0×4 ×2 ×2 ×2 5/12V 5V RS232
RS485

PoE Base
×1 3.0×4 ×2 ×2 ×2 5/12V 7-36V

Raspberry Pi official
×1 Gen2×1 2.0×4 ×2 ×2 ×2 12V 12V

Wireless base
  ×1   M.2 B /
Mini-PCIe
2.0×3   ×1 ×1 5/12V 5V or
7-36V
5G/4G support
RS485
CAN
rail-mount
Note ① USB 3.0 is equivalent to USB 3.2 Gen1
② There's PoE header only on the Raspberry Pi official IO board without PoE circuit, that means additional PoE module is required for the official IO board to enable PoE feature.
Unless otherwise specified, the PoE feature here stands for integrating 802.3af-compliant PoE circuit (5V/2.5A).
Connecting with Compute Module 4

standard CM4 socket and color-coded Raspberry Pi 40PIN GPIO header
suitable for all variants of Compute Module 4

Rich peripheral connectors

onboard connectors including CSI/DSI/RTC/HDMI/USB/ETH/TF card

What's On Board
  1. CM4 socket
    suitable for all variants of Compute Module 4
  2. Power input
    7~36V wide range power supply
  3. Gigabit Ethernet connector
    Gigabit Ethernet RJ45 with PoE support
  4. USB SLAVE port
    allows burning system image into Compute Module 4 eMMC variants
  5. USB3.2 ports
    4x USB 3.2 Gen1 ports, for connecting sorts of USB devices
  6. HDMI ports
    2x HDMI ports, supports dual 4K 30fps output
  7. RTC
    RTC battery holder, allows RTC-related functions like wakeup, shutdown, reboot, and more
  8. CAM
    2x MIPI CSI camera ports
  9. DISP
    2x MIPI DSI display port
  1. FAN
    for connecting cooling fan, allows speed adjustment and measurement
  2. FAN power selection
    5V or 12V voltage to drive the fan
  3. IO-VREF/PoE selection
    CM4 IO logic level: 3.3V or 1.8V
    PoE: enable (EN) or disable (DIS)
  4. 40PIN GPIO header
  5. CAM0 and DISP0 I2C bus
    fit the jumpers when using CAM0 or DISP0
  6. Misc configurations
  7. Dual LED indicators
    red: Raspberry Pi power indicator
    green: Raspberry Pi operating status indicator
  8. TF card slot (bottom side)
    insert a Micro SD card with pre-burnt system, to start up Compute Module 4 Lite
Outline dimensions
Application example

suitable for PoE Powered Raspberry Pi Projects, Or Other Industrial Context

for reference only, CM4, display, and cameras are NOT included.
Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Weight: 0.105 kg

Quick Overview

  1. Compute Module 4 PoE Board x1
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