RJ45 ⇾ RS232 - Kila kitu unahitaji kujua !

cable kubadilisha fedha RJ45 kwa rs232
cable kubadilisha fedha RJ45 kwa rs232

Wiring ya Msingi

RJ45 ----------------------------- DB25
4 (TXD) ----------------------------- 3 (RXD)
5 (RXD) ----------------------------- 2 (TXD)
6 (GND) ----------------------------- 7 (GND)

Kabichi ya kichapishi

RJ45 ---------------- DB25
4 (TXD) ---------------- 3 (RXD)
5 (RXD) ---------------- 2 (TXD)
6 (GND) ---------------- 7 (GND)
7 (CTS) ---------------- 20 (DTR)

RJ45 kwa RS232 DB9 uongofu
RJ45 kwa RS232 DB9 uongofu

Kujua :

Itifaki za kawaida zinaungwa mkono na waongofu, ikiwa ni pamoja na TCP-IP kwa Windows.


Bandari lazima iwekewe ili kuongeza kasi ya mawasiliano vinginevyo inaweza kuwa polepole.
RJ45 kwa RS232 DB25 uongofu
RJ45 kwa RS232 DB25 uongofu

Adapta

Adapta hizi ni za bei rahisi. Inaweza kupatikana kwa ajili ya kuuza kwenye tovuti nyingi.

DB25 cabling kwa pc

RJ45 ----------------------------- PC DB25
3 (DSR) ----------------------------- 20 (DTR)
2 (RTS) ----------------------------- 5 (CTS)
4 (TXD) ----------------------------- 3 (RXD)
5 (RXD) ----------------------------- 2 (TXD)
6 (GND) ----------------------------- 7 (GND)
7 (CTS) ----------------------------- 4 (RTS)
8 (DTR) ----------------------------- 6 (DSR)

DB9 cabling kwa pc

RJ45 ----------------------------- PC DB9
3 (DSR) ----------------------------- 4 (DTR)
2 (RTS) ------------------------------ 8 (CTS)
4 (TXD) ------------------------------ 2 (RXD)
5 (RXD) ------------------------------ 3 (TXD)
6 (GND) ------------------------------- 5 (GND)
7 (CTS) ------------------------------ 7 (RTS)
8 (DTR) ------------------------------- 6 (DSR)

RJ45 kwa RS232 cabling, mtazamo kutoka bodi
RJ45 kwa RS232 cabling, mtazamo kutoka bodi

Adapta

Mfano wa bodi ya kubadilisha fedha.

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