StarTech.com DB9 naar RJ45 modulaire adapter - stekker/bus - seriële adapter DB-9 / RJ-45 - St/Bu

Utilizzato per un progetto con Arduino che necessita di ultizzare un cavo RJ45 per segnali seriali. Installato velocemente, unico problema è che non è presente un riferimento al pinout nella confezione, è stato necessario cercarla su internet.

They do the job , good quality

Produit conforme à la description et à mes attentes.

Works great to connect a standard Cisco-compatible RJ45 console cable to a Mtueranc USB to RS232 Serial Adapter ( to connect to the console port of a Brocade ICX7250 switch. The Brocade console mini-USB port is NOT a true USB port (with an internal USB to serial chip), but a mini-USB port with RS-232 signals. The Mtueranc adapter converts this port to a standard female DB9 DCE port that this adapter is plugged into.StarTech GC98MF (DB9M to RJ45F) adapter is wired as follows:DB9 (M DTE) -- RJ458 -- CTS -- 1 (blue)6 -- DSR -- 2 (orange)2 -- RXD -- 3 (black)NC -- GND -- 4 (red)5 -- GND -- 5 (green)3 -- TXD -- 6 (yellow)4 -- DTR -- 7 (brown)7 -- RTS -- 8 (white)RJ45 pins 4 and 5 are both signal ground; only one needs to be connected. The Brocade doesn't need the hardware handshake signals, but I connected them anyway. This converts the Cisco "rollover" console cable to a standard DB9M DTE port.

Da ja viele Geräte kein einheitliches Pinout für den Seriellen Anschluss haben ist das genau das Richtige. Einfach Kabel in die gewünschten Bohrungen stecken und fertig. Erspart einiges an Lötarbeit.