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Teaching GuideTerm Higher Technical University College of Nautical Science and Naval Engines |
| Grao en Tecnoloxías Mariñas |
 Subjects |
| Networks and Communications |
| Contents |
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| Identifying Data | 2022/23 | |||||||||||||
| Subject | Networks and Communications | Code | 631G02366 | |||||||||||
| Study programme |
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| Descriptors | Cycle | Period | Year | Type | Credits | |||||||||
| Graduate | 2nd four-month period |
Third | Optional | 6 | ||||||||||
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| Topic | Sub-topic |
| 1: Basic concepts of networks and communications. | Networks: definition and classification. Fundamentals of communications. Fundamentals of the ISO OSI model: lower layers. Ethernet standard. Switches and routers. TCP/IP protocols. Network addressing and subnets. Data encapsulation. |
| 2. More advanced concepts on telematics. | Data transmission. Error detection and control. Physical and logical topology. Circuit switching and packet switching. Coding and packaging. Protocols. Redundancy, reliability. Measurement parameters. |
| 3. OSI reference models. | Description of the 5-layer OSI model. Physical, link and network layers. Transport layer and higher layers. Internet. Protocol stacks. |
| 4. Wired network. | Transmission media. Connectors. Protocols. Switch, hub, router, modem. Protocol converter, bridge. Mass memory, node. Structured cabling. |
| 5. Wireless network. | WiFi networks, 802.11 x protocols. Configuration of a WiFi. Sensor networks. PANs: Bluetooth, 802.15.4 WiMAX. |
| 6. Marine buses and networks. | Point to point and multipoint protocols. Null modem, RS232C, RS422. USB. CanBus and variants. NMEA standards. SeaTalk. Industrial local area networks: Profibus. Industrial Ethernet. Power line transmission (PLCs). TCP/IP. IP telephony (VoIP, ToIP). |
| 7. Marine networks. | Monitoring and control networks. Management networks. Interconnection of bridge equipment. Interconnection of networks on the ship. Internet access and external networks. Satellite data connections. Regulations: entities and main standards. |
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