1 You'll also need to make sure you let yourself pull your arm back, loosely flexing your elbow at the end of the punch when you do it quickly. 2  Otherwise, you may hurt your elbow (or worse) if you punch too hard, and without restraint. If you throw a jab and it doesn't connect, you know you need to move closer in order to throw a punch that hits the target. 2  Keep your combatant away from you. 3  Throwing a jab, or a series of jabs, is a way of keeping your combatant from getting too close to you.
Once you have the necessary equipment needed to create your own network cables you need to determine the type of network cable you wish to create. There are two major types of network cables: a straight through cable and a crossover cable. Below are some examples of what cable is used for each of the examples. Straight through cable 1. Computer to hub, switch, or router Crossover cable 1. Computer to Computer 2. Network device to network device.
1 UNDERSTANDING SONET UPSRs. 2  A major advantage of SONET networks is their standardized APS (automatic protection switching) schemes. SONET systems can be configured as point to point terminals, linear add-drop chains and rings. 3  UPSR. To understand how the UPSR works refer to figure 1 which depicts a four node ring. Each node on this ring is connected to its respective adjacent nodes by two fibers, one transmit, and one receive. For purposes of discussion the outer fiber loop is referred to as ring1 and the inner fiber loop is referred to as ring2.