# Keeplink KP-9000-6XH-X2

Following is documentation for unmanaged switch marked as `KP-9000-6XH-X2`.

Using SPI clamp in-board is the only method for initial installation.

### Label specifications

- **Name**: 4X 2.5G RJ45 Port + 2 X 10G SFP+ Port  
- **Model**: KP-9000-6XH-X2  
- **Ports**:  
  - 4 × RJ45: 10/100/1000/2500 Mbps  
  - 2 × SFP+: 1000 / 2500 / 10000 Mbps  

### What works

- All four 2.5GBASE-T RJ45 ports at 10/100/1000/2500 Mbps
- SFP port with 10G modules 
- LEDs
- untested due to missing Hardware: SFP+ ports equipped with 1G or 2.5G SFPs.

### Hardware overview

Front side:

<img src="photos/2M-PCB43-V2.1-unmanaged/KP-9000-6XH-X2-front.jpg" width="600" />

Label:

<img src="photos/2M-PCB43-V2.1-unmanaged/KP-9000-6XH-X2-label.jpg" width="600" />



### PCB overview

**Board markings**  
- Top silkscreen: 2M-PCB43-V2.1

Top side

<img src="photos/2M-PCB43-V2.1-unmanaged/2M-PCB43-V2.1-top.jpg" width="600" />

Bottom

<img src="photos/2M-PCB43-V2.1-unmanaged/2M-PCB43-V2.1-bottom.jpg" width="600" />

## Reset Button

There's an unpopulated Reset button on the front left side of the PCB.
It can easily be soldered, you'll need an 4.5mmx4.5mm 90° button switch with a 3-pin footprint.
I got mine here: https://de.aliexpress.com/item/1005007295346702.html
The front case has already the hole in the metal case, you just have to punch a hole through the foil.

## Power supply

Input power is delivered via barell plug, `12V 1A` adapter was provided.