Fiber Optic Cable, Transmitter and Receiver Characteristics Essay

Patton – Fuller community hospital’s network system consist of two major parts, the first part is the executive part that connects the hospitals executive management, human resources department, operations, IT and data center, etc., the first network is connected using a 1000base-T Gigabyte network connection that uses a typical Cat6 cabling (Apollo Group Inc., 2008), the second major part of the network connects the departments of radiology, operating room, wards, ICU’s, etc. using a 1000base F fiber optic based connection, this connection is a

Measures for information transmission on fiber optic lines-can stretch out in reach up to 124 miles.

The whole thing is usually wrapped in another layer of insulation and, finally, in an outer protective layer. (/coaxial_cable.html)

When performing a cable installation, there are a lot of things that you have to put into consideration. First, you want to draw up a plan. Some things that you would want to include in the plan would be: where your telecommunications rooms are located, what is the distance from your leased line to your core router, and what type of cable are you going to be using for your backbone and horizontal lines. The first thing shouldn’t be cost when you are designing a network. You want to think of the safety and how your network will function with different mediums of cable. These things are important because your network has to meet the needs of the company. You also want to make sure you have things in place

Eliminating Spark hazards: Fiber optic cables do not produce sparks since they do not carry current. Most electric potentials create small sparks which can be extremely dangerous in areas like chemical plants or oil refinery where air is contaminated with potentially explosive

Coaxial cable uses a single conductor in the middle of a cable and the central conductor is surrounded by an insulator which is called the dielectric. Coax cables have become obsolete. Unshielded twisted pair cabling, also known as UTP cabling, has become the most common used network cabling. UTP cabling consists of four twisted pairs of wire, which have a different number of twists per foot, all encased on one sheath. This cabling is graded by different categories. Category 5 is recommended for Ethernet speeds of 100 Mbps. Category 5e, for running gigabit Ethernet or 1000BaseT networks. Category 6 and Category 6a are used to give better performance at higher speeds. Fiber optic cable is wave guided or light guided because it guides the light waves along the length of the cable. Single mode fiber optic cable can operate over long distances. Because fiber allows one mode of light to propagate, light pulses put on the fiber keep their shape much longer. This allows the light pulses to travel much further without interfering with other

The new structure has been given a grant to make its network state of the art by making it a fiber optic network. The topics of discussion that will be mentioned in this paper are the hardware that will be necessary for the inside and outside of the building and how we would expand the fiber to an adjacent building if it is built. Another topic to be discussed will be describing the safety procedures that will be following during the installation.

12. Category 5e/6 Cable : cabling is used as a cabling infrastructure for 10BASE-T (Ethernet), full duplex 100BASE-TX (Fast Ethernet) and 1000BASE-T (Gigabit Ethernet, or GbE) networks. The Cat 5e standard provides performance of up to 100 MHz and can be used up to a maximum length of 100 meters.

Coaxial cable consists of a core of copper wire surrounded by insulation, a braided metal shielding, and an outer cover.

First, it supports up to 1Gbps, which is a fair speed for the users. Second, the distance does not matter because all the departments’ workstations will connect to the switch that is in the same building. For the cabling between the access and distribution layer, I have decided to use Multi Mode Fiber (MMF) for many reasons. First, there is huge amount of data coming from the switches in the access layer to the 3-layer switch in the distribution layer, and the MMF cable can deal with heavy traffic data. Second, since that MMF speed is 10Gbps, that makes the 3-layer switch receive and send the data faster to the switches in the access layer. Third, the distance between the switches in the access layer and the 3-layer switches in the distribution layer is less than 2 km. For the core layer, I have decided to

4. Discuss the impact of cost and time constraints on networking techniques and project schedules.

reviewed and illustrated by comparison of the solutions adopted for two major European cable stayed

Coaxial cable are classified according to it impedance. The one used in this exercise will use the impedance of 70 ohms with RG-58. This can be used for the discussed high speed internet requirements discussed above.

One of the most interesting developments in recent years in the field of telecommunication is the use of laser light to carry information over large distances. It has been proved in

The field of communications is one in which the technologies are changing on an almost daily basis. Numerous different technologies have been pursued over the past few years; each designed to essentially accomplish several basic purposes in terms of community service. Three of the most actively pursued application include interactive distance learning, video conferencing, and entertainment. While it is the first two, video conferencing and interactive distance learning, which would serve to the best advantage in terms of education and business; it is the last, entertainment which has the most appeal to the largest number of people. The application of various communications applications in