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MikroTik introduced a new router RB5009UPr+S+IN

MikroTik has introduced a new router. It has all modern connection standards, including 2.5GbE and SFP +, as well as an advanced Power-over-Ethernet (PoE) system with voltage support in the range from 24 to 57 Volts.

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The router has a quad-core Marvell Armada 7040 processor with Arm Cortex-A72 architecture and a cryptographic engine, a hardware processor, a Marvell 88E6393 chip, 1 GB of DDR4 memory and a NAND drive with the same volume. Well, a nice addition is a USB 3.0 port on the front of the device.

A metal case with fins is responsible for cooling, that is, it is completely passive. Network device dimensions: 220 × 125 × 22, and it can operate at temperatures from -40 to +60 °C. All eight copper Ethernet ports are equipped with PoE, seven of which are 1GbE, one is 2.5GbE. In addition, they can operate in two modes: PoE-in and PoE-out (802.3af/at in both modes). But it is worth noting: mixed mode with different voltages on the ports is not supported. In particular, for PoE-out, the network device will automatically select the highest voltage depending on the power supply of the router itself. Any of the Ethernet ports can output up to 25W for output, for a total of up to 130W. The router itself can be powered either from 24/48 Volt connectors, or from one of the Ethernet ports via the PoE-in function.

I would also like to note that if the load on PoE is large, the router will turn off power from devices with a low priority set in the settings (20 W will always be reserved for the platform itself). And finally, there is support for power backup. Therefore, in case of failure of one of the power sources, the device will automatically switch to another.

Michael Zippo
2022/07/26

https://linkedin.com/in/michael-zippo-9136441b1
[email protected]

Sources: Python.Engineering

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