Super alternative to wireless networking, easy set-up though a bit costly

The commissioning was really very simple. An adapter via the LAN cable to the router and the other with a terminal (Internet Radio, BluRay player, TV, FireTV) and off we go. Especially in places where only poor or unstable WiFi reception in the apartment, these connectivity offers.
Overall, I now 4 adapter without problems in operation, and am satisfied. However, one should at the real transmission speed (10Mbit / s - 30 Mb / s with me) not to have high expectations. Very nice is also the integrated socket so that no Steckplat lost.
1 star deduction, since I the price of 30 per adapter feel a bit too high.

If the connection between the Adpatern does not work immediately, this is the pairing button should at least after pressing the case.

IMPORTANT: I ​​have found that if the transmission speed of the adapter is connected via a multiple outlet strip with extremely lamp breaks. The adapter should be connected directly to a wall socket _always_.

Bandwidth tests in my apartment showed transmission rates between approximately 25Mbit / s and 10Mbit / s. For this test, I started on my desktop JPerf. This is connected to the router directly via Gigabit-LAN. Right next to it lies a powerline adapter in the wall and acts as the master, by being connected to the router via a LAN cable. Then each one adapter in the bedroom (SZ), living room (WZ) and the kitchen (K). Also on a laptop I started JPerf and then lock these via LAN cable to the adapter SZ, WZ and K. Distance increases from SZ to WZ to K to. This means that the test is not on the Internet, but purely on the local network. The transmission with JPerf was measured for 30 seconds once per second per test run. From the 30 fair values, I then made the average.
Between the adapter to the router and the farthest adapters are about 15m in a straight line.

# Test result I
It runs on mains only refrigerator in K and desktop PC.

## Bedrooms (SZ)
Data rate 23.139 Mbit / s
Ping 3ms
11.6% of 200Mbit / s

## Living room (WZ)
Data rate 14.814 Mbit / s
Ping 5ms
7.4% of 200Mbit / s

## Kitchen (K)
Data rate 13.315 Mbit / s
Ping 5ms
6.7% of 200Mbit / s

# Test results II
It runs on mains refrigerator in K, desktop PC and home theater in the living room with TV broadcast.

## Bedrooms (SZ)
Data rate 23.017 Mbit / s
Ping 3ms
11.5% of 200Mbit / s

## Living room (WZ)
Data rate 14,472 Mbit / s
Ping 5ms
7.2% of 200Mbit / s

## Kitchen (K)
Data rate 13.503 Mbit / s
Ping 5ms
6.8% of 200Mbit / s

# Test Results III
It runs on mains refrigerator in K, desktop PC and home theater in the living room with FireTV which an HD Flim on the WZ Adapter streams with approximately 5mbit / s (without judder artifacts).

## Bedrooms (SZ)
Data rate 18.076 Mbit / s

It looks very nice that the streaming reduces the data rate in SZ around 5mbit / s.