We all know that D-sub 25 pin socket is mainly equipped with serial and parallel ports Devices, such as switches, firewalls, printers, routers, wireless devices. Support asynchronous data transmission according to the RS-232 standard (RS-232C). 8P8C RJ45 male connector is used to make Ethernet cables, such as Cat5e, Cat6, Cat7 networking cables, RJ45 female connector is commonly embedded in the device that is being hooked up or mounted to a fixed wall panel. When you need to connect switches, firewalls, printers, routers, wireless devices with a Computer, then you need a DB25 pin to 8P8C RJ45 networking serial cable.
Starte makes 8 pin RJ45 to DB25 pin connection serial cable. Also named RJ45 Ethernet to 25-Pin db25 Modem Console Cable. This DB25 to RJ45 serial cable features a D-sub 25 pin connector on a side, a 8P8C RJ45 connector on another side. We can find common DB25 to RJ45 Modem terminal Cable in the market, such as Cisco 72-3663-01 DB25 to RJ45 Modem/Console Cable. Which is suitable to attach the console or auxiliary port of a device to an external modem. Compatible with Cisco switches, firewalls, routers, wireless devices and etc., and will work with both new and older Cisco devices.
When we need to use this db25 to rj45 modem console cable to connect other brand devices, such as Sun Sparc, Sun Ultra, Digi One, Digi ConnectPort and Digi Port Server, and MOXA NPort Serial Device Server. You need customize db25 to RJ45 pinout as your demand. Here is common DB25 to RJ45 pinout color code for mainly RJ45 to DB25 Straight Through Cable. You can take it as reference.
Common ILDA To Network DB25 to RJ45 Cable is designed for modular RS-232, RS-422 and RS-485 serial connections, converts DB25 serial connection to RJ45 networking connection. You can use this DB25 to RJ45 cable tilizes the CTS signal of the modem for hardware flow control (RTS/CTS), compatible with Epson printers, Laser Light, modems and infrastructure equipment such as HVAC and UPS.
