DB_Chapter 3 Sequence 4 Flashcards
You are in the phone with a customer and he is not sure what wired standard he has. He tells you his pin one looks like a green and white wire. What standard does the customer have? Pg 76
586A
You are creating a 568B cable. How would you place the RJ-45 connector in your hand? And what color is pin 1? Pg 77
Make sure the connector is pointed away from you with the clip facing down. Pin1 is orange and white.
T or F, pins 8,7,5, and 4 are not used for standards 568 A and B, but are used for Voice over IP. Pg 77
True
Which pins are connected to each other for a straight through connection? Pg 78
1-1, 2-2, 3-3, and 6-6
Your manager tells you that you will be moving a computer from supply to the IT office. He wants it connected directly to the router to monitor IP traffic in real time. What kind of cable must be used in order for the connection to work? Pg 78
Crossover
Which pins are connected to each other for a straight crossover connection? Pg 78
1-3, 2-6, 3-1, and 6-2
You have been called to the server room to help with an issue. One of your techs say that every time he connects a cable from a workstation to the patch panel nothing works. He is thinking about tearing apart the patch panel and reseating the wires on the patch panel. What would the best logical thing to do first? Pg 79
Check the cable to see if it is a crossover cable. If it is a crossover cable, that is the reason why nothing was working. Replace that cable with a straight through cable and make sure you crossover cables are labeled as such.
Which pins are connected to each other for a UTP Gigabit (1000BaseT) crossover connection? Pg 80
1-3, 2-6, 3-1, 4-7, 5-8, 6-2, 7-4, and 8-5
Which pins are connected to each other for a Rolled or Rollover connection? What type of connection is this used for? Pg 80
1-8, 2-7, 3-6, 4-5, 5-4, 6-3, 7-2, and 8-1. This is used to connect to host an EIA-TIA 232 interface to a router console serial COM port.
