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56 lines
1.3 KiB
Markdown
56 lines
1.3 KiB
Markdown
# 2G040210GSM
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The following is a documentation for the managed switch marked as `2G040210GSM`
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and sold by Mokerlink.
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### Label specifications
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- **Name**: 4-port 2.5G Web Managed Switch
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- **Ports**:
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- 4 × RJ45: 10/100/1000/2500 Mbps
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- 2 × SFP+: 1000 / 2500 / 10000 Mbps
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- **Power**: 12V DC, 1A barrel connector
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### What works
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The device is fully supported:
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- All 4 2.5GBASE-T RJ45 ports work at 10/100/1000/2500 Mbps
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- The SFP+ port supports 1G, 2.5G and 10G modules
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- LEDs work with the same indiciations as the OEM firmware
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- untested due to missing Hardware: SFP+ ports equipped with 1G or 2.5G SFPs.
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### Hardware overview
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Front
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<img src="photos/2M-PCB43-V1.1-managed/2M-PCB43-V1.1-front.jpeg" width="300" />
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Label
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<img src="photos/2M-PCB43-V1.1-managed/2M-PCB43-V1.1-label.jpeg" width="300" />
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### PCB overview
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**Board markings**
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- Top silkscreen: 2M-PCB43-V1.1
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Top side
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<img src="photos/2M-PCB43-V1.1-managed/2M-PCB43-V1.1-top.jpeg" width="300" />
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Bottom
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<img src="photos/2M-PCB43-V1.1-managed/2M-PCB43-V1.1-bottom.jpeg" width="300" />
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### J1, serial console
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| `J8` pin | Signal |
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| -------- | ----------- |
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| 1 | RX (Input) |
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| 2 | TX (Output) |
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| 3 | GND |
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| 4 | 3V3 |
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## Power supply
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Input power is delivered via barell plug, `12V 1A` adapter was provided.
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