Hardened Industrial Gigabit Ethernet Switch 5-Port Mini Industrial Switch 10/100Mbps Half/Full Duplex and 1000Mbps Full Duplex

The built quality is sturdy and durable. It works as expected which adds 4 more gigabit ports to my router. I wish it comes with a power supply so it would be plug-n-play off the shelf. It is not a big deal though. I just need to look for an old power supply then cut off the tip then strip off the end of the two wires. The challenge part for some might be to determine the polarity of the wires. Since I have a multimeter so it is easy to find out. I simply insert the wires into the power terminals accordingly then screw the wires securely to the switch. That is all! Plug in the power and connect the uplink to one of my router's ports, I then have 4 ports available. Effectively, this switch adds 3 extra ports since I have to use up 1 port in my router for uplink connection. One nice feature (not documented) is that the power terminal has 2 sets of wire connectors, 2 positive (V+) and 2 negative (V-). This means multiple switches can be stacked up with a single power supply to the first switch, The rest of the switches can be daisy-chained through the 2nd set of wire terminals.

Well packaged 5 port dil rail and wall mountable switch. It can use a wide range of DC voltages all the way up to 48v. I have this currently connected to a 12v @ 1 amp power supply and this just works as good as my Cisco switches. Speed test shows full bandwidth host to host from my tests and very stable. I received no drops in a 24hr burn in test at full speed and is small enough to fit onto pretty much fit on any DIN rail enclosure and very strong hold. Highly recommend this switch for your equipment that needs 1gb full bandwidth communication.

I recently got the new Starlink satellite internet dish, with an ethernet adapter. I need more than one plugin for these cables since I run a VOIP telephone device and security camera systems, so I got this one. There’s one in-port from the router, and 4 out-ports.I won’t go into all the technical aspects as what I want is for this kind of device to be smart and automatic, so it’s essentially plug-and-play. It splits and manages the signals well, and that’s what I require. It is powered and plugs into a standard wall socket (although I use and recommend that with sensitive electronics, including my Starlink system, you get a decent battery backup/surge protector, so I plugged this into that as well).The one strange thing about this is that it does require a power supply, but one is not provided. You may be able to use any transformer for electric devices that you already have, as it will take any input that puts out 12 to 48 volts, DC current. Some people are going to have a little trouble figuring that out, so one star off for the inconvenience. I got this one, which produces 24 vdc, and came with a number of tips so I could choose the correct one B09KRWB5Q8.This powered smart splitter is what I needed.

I upgraded to 1 GB internet via Verizon FIOS and a WIFI 6 router with 1GB ports. But for our office computers we had them all with ethernet connections that were slow. Finally realized the culprit was the upstream switch/router that wasn't GB. This fixed the problem and this switch both small and super solidly built.

Vorab: Dieser Switch ist eher für spezialisierte Anwendungsfälle und weniger für Consumer, was auch den Preis und den Namen erklärt ;)Zum Gehäuse:Es besteht komplett aus Alumininium und hat eine Halterung die es erlaubt das ganze auf eine Din-Schiene unterzubringen - perfekt für Schaltschränke, größere Roboter, CNC-Maschinen oder Smart Home Schaltschränke. Außerdem wird eine externe Spannungsversorgung angeschlossen werden, was ebenso ideal für Schaltschränkle oder batteriebetriebene Roboter ist (besonders Aufgrund des großen Eingangsspannungsbereichs). Das sind auch definitiv die Anwendungsgebiete, für die dieser Switch gedacht ist, da diese Features auch maßgeblich den Preis beeinflussen.zum Switch selbst:Gemessene Latenzen mit hrping:- Fritzbox 7590 und Win-PC: 0.497ms im Mittel, 1.070ms max- Raspberry Pi 4 und Win-PC: 0.295ms im Mittel, 0.344ms maxGemessene Bandbreite mit iperf:- Fritzbox 7590 und Win-PC: 490 Mbit- Raspberry Pi 4 und Win-PC: 899 MbitDie Bandbreite zur Fritzbox ist wahrscheinlich durch den Iperf Server der FritzBox beschränkt, das Problem hatte ich auch schon mit anderen Switches und bei direkter Verbindung. In diesem Testaufbau ist der Switch mit 12V versorgt und die Fritzbox, der Win-PC und der Pi sind über CAT6 Ethernet Kabel mit dem Switch verbunden.Alles in allem ein absolut tauglicher Switch für (semi-)industrielle Anwendungen.