H3C MSR 20-15 W Multi-Service Router disassembly (1)

This article introduces the structure and functions of the MSR router.

This product belongs to the 20 series in the MSR series. The model is MSR 20-15 W, and W means Wireless. This product is a router with wireless functions. In the 20 series, 20-15 W is the best performance.

Let's take a look at the front panel. The front panel includes a power switch, power interface, indicator light, USB interface, and reset key.

H3C MSR 20-15 W Multi-Service Router Disassembly

Front Panel

The rear panel has a CON/AUX Configuration Port, an ETH0, four LAN ports, an ADSL interface, and two detachable antennas ., The ETH0 interface is a fixed Ethernet interface, which can be used as a WAN port instead of an interface.

H3C MSR 20-15 W Multi-Service Router Disassembly

Rear Panel Panorama

H3C MSR 20-15 W Multi-Service Router Disassembly

Left Interface

The blank area on the right is used to place the extension module. The manufacturer does not randomly provide the module when selling the router. You need to purchase the module on your own.

H3C MSR 20-15 W Multi-Service Router Disassembly

Side shot Angle

The next step is the internal structure. Open the upper cover and the left side is a large integrated circuit. The CPU, memory, and built-in configuration software are all in this area.

Open cover

Top View