RS232 TO ETHERNET WIRING DIAGRAM

Tech Stuff - LAN Wiring and Pinouts - ZYTRAX
LAN Wiring & Pinouts 10base-T, 100base-TX/T4, 1000base-T, 10Gbase-T. Note: These pages were originally written when the world was young and 10m LANs were nose-bleedingly fast. They have been updated over the years but still contain some now long-in-the-tooth (aka legacy) stuff about crossed cables especially.
Wiring Diagram Of Samsung Microwave Oven | Electronics
One of my ERG members by the name of Amitava Sen drawn the wiring diagram of Samsung Microwave Oven. If you repair Microwave Oven I believe it will be a help to you.
Ethernet cables, comparison between CAT5, CAT5e, CAT6
Ethernet Cables Comparison between CAT5, CAT5e, CAT6, CAT7 Cables. Quote Requests Buy Online. In the context of the 100-ohm UTP (Unshielded Twisted Pair) type of cable used for Ethernet wiring the only categories of interest are Cat3, Cat4, Cat5, Cat5e, Cat6, and Cat7 is an abbreviation for the category number that defines the performance of building telecommunications cabling as outlined
Null modem - Wikipedia
A null modem cable is a RS-232 serial cable where the transmit and receive lines are crosslinked. In some cables there are also handshake lines crosslinked.
Micro Control Systems
Magnum Controllers MCS-MAGNUM. Master micro controller board with twelve 0-5vdc sensor inputs, four 5vdc digital inputs, ten 230vac 6 relay outputs, four 0-10vdc analog outputs, keypad, 128 x 64 dot pixel STN monochrome graphics LCD with 2.8" diagonal viewing area, real time clock, MCS-I/O, RS-232, RS-485 and Ethernet communication ports.
RS-232 DB9 pinout diagram @ pinouts
This RS232C DE-9 (usually miscalled DB-9) port is available in some PCs and many other devices. An RS-232 serial port was once a standard feature of a personal computer, used for connections to modems, printers, mice, data storage, uninterruptible power supplies, and other peripheral devices.
RS232 to RS422 or RS485 Converter | PSM-ME-RS232/RS485-P
PSM-ME-RS232/RS485-P Serial Interface Converter RS232 to RS485 Converter with electrical isolation[PDF]
DASDEC RS232 Protocol - Digital Alert Systems Home Page
Digital Alert Systems Application Note Development / Interface Requirements for DASDEC™ RS-232 Serial Protocols Page 3 of 3 Company Model Product Description Interface Requirements Vendor Technical Support
the 5-in-1 network admin's cable - ossmann
how to build a 5-in-1 network admin's cable. If you are as geeky as me, you'll make sure that each pair has at least one twist.
5 Port Industrial Gigabit Ethernet Switch | IDS-105G | Perle
PRODUCTS. Serial to Ethernet Connect serial based equipment across an Ethernet LAN: Serial Terminal Servers Connect Serial RS232 ports over Ethernet