Appendix Ⅳ Network Connection Of Embroidery Machines - DAHAO BECS-A18 Owner's Manual

Appendix Ⅳ Network Connection of Embroidery Machines
Appendix Ⅳ Network Connection of Embroidery
I. Making Ethernet cable
1. Making straight-through cable
The pins in the two terminals of twisted-pair cable have to be in one-to-one
correspondence. If the first pin of one terminal is green, the first pin of the other terminal must
also be green. The twisted-pair cable made in this way is usually called "straight-through
cable".
Connection:
Pin 1
number
Pin orange
color white
Shown in the following picture:
Usage: a. Link switch or HUB to router
b. Link computer (including server and workstation) to switch or HUB
2. Making crossover cable
1－3, 2－6 crossover connection: Twisted-pair cable has 4 pairs of pins (8 pins). Only 4
pins are used in network, namely the first, second and third, sixth pins. They are used for
receiving and sending signals. The connection rule is: the first pin of one terminal is connected
164
Machines
2 3
orange green blue blue
white
One terminal
BECS-A18/A58 computerized embroidery machine owner's manual
4 5 6
green brown
white white
The other terminal
7 8
brown