Connections Unit objective: Identify connection interfaces and connectors and cables.

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Presentation transcript:

Connections Unit objective: Identify connection interfaces and connectors and cables

Topic A Topic A: Connection interfaces Topic B: Connectors and cables

Serial transmission

Serial ports PortIRQI/O address (hex) COM1403F8-03FF COM2302F8-02FF COM3403E8-03EF COM4302E8-02EF

Parallel transmission

USB features Hot-swappable Self-configuring connections Multiple-device support High-speed data transfers Power Two component classes –Host –Device

USB versions USB 1.1 –Up to 12 Mbps transfers USB 2.0 –Three speeds: 1.5 Mbps, 12 Mbps, 480 Mbps –Backward compatible –Windows uses “Enhanced” for 2.0 USB 3.0 –SuperSpeed USB –Up to 5.0 Gbps –Upwardly compatible with USB 2.0 devices –Power management features –Full duplex

FireWire features Hot-swapping and self-configuration Multiple-device support High-speed data transfer rates Asynchronous and isochronous transfer modes FireWire, IEEE1394, i.Link Peer-to-peer bus

FireWire versions FireWire 400 (1394a) –Base speed up to 400 Mbps FireWire 800 (1394b) –Base speed 800 Mbps

SATA and IDE Host bus adapter AT Attachment –PATA –SATA –eSATA Primary and secondary channels

Video interfaces VGA HDMI DVI

Audio Digital signal processor Analog-to-digital converter Digital-to-analog converter Jacks

RJ-11 and RJ-45

Wireless Infrared Radio waves Bluetooth

Topic B Topic A: Connection interfaces Topic B: Connectors and cables

Video connectors and cables DVI DisplayPort VGA RCA S-Video Component video Coaxial BNC HDMI Ethernet cable and RJ-45

Peripheral connectors PATA Floppy drives SATA and eSATA Serial Parallel PS/2 SCSI USB FireWire Audio Phone and modem

Unit summary Identified connection interfaces and cables and connectors

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