- #WHAT IS A FIREWIRE CABLE USED FOR SERIAL#
- #WHAT IS A FIREWIRE CABLE USED FOR PC#
- #WHAT IS A FIREWIRE CABLE USED FOR SERIES#
- #WHAT IS A FIREWIRE CABLE USED FOR DOWNLOAD#
The latter is then linked to Computer B, which is in turn coupled to Computer C.
#WHAT IS A FIREWIRE CABLE USED FOR SERIES#
Hops take place when a series of devices are connected.įor example, a camcorder is connected to an external hard drive attached to Computer A. Data can be sent through up to 16 hops (device to device). The bus and physical ID comprise the 16-bit node ID, which allows for 64,000 nodes on a system.
Each packet of information sent by a peripheral over FireWire has three pats:Ī 10-bit bus ID, to determine which FireWire bus generated the data,Ī 6-bit physical ID to identify the device which sent the data, andĪ 48-bit storage area capable of addressing 256 terabytes of information for each node. FireWire makes use of 64-bit fixed addressing, based on the IEEE 1212 standard. When you turn on a computer, it automatically queries all peripherals attached to it, and assigns each one an address in a process called enumeration. Since the content is digital from start to finish, there is no loss of quality as you work on successive generations using the same material.
#WHAT IS A FIREWIRE CABLE USED FOR DOWNLOAD#
Given the right software, a computer can download material from the camera automatically and with perfect digital clarity. This allows users to edit and create custom video projects with fast hard drives, a digital camcorder and a computer. It also uses isochronous real time data services which allows for real-time data transfer between a peripheral (i.e., a camcorder) and a host computer or device, with guaranteed bandwidth and no error correction. Firewire FeaturesįireWire can connect up to 63 devices together, and allows peer-to-peer connectivity (i.e., between a camera and printer). Firewire also supports plug and play and acts as a useful power cord for moderately power consuming devices.
Firewire also permits multiple hosts per bus, without the aid of an additional chip set like a USB cable.
#WHAT IS A FIREWIRE CABLE USED FOR PC#
Firewire also facilitates peer-to-peer device communications without using PC memory.
Some of the great things are that Firewire can be used to connect 63 peripherals in a cyclic network structure where SCSI follows a linear structure. Most would also agree that the Firewire is advantageous because it can be daisy chained to extend it to many times a single cable length.Ĭompared to SCSI or USB, it can be seen that Firewire easily outperforms the other technologies because it is more robust, efficient, and has some great features. Firewire also gets a lot of attention because it outdoes SCSI capabilities in the way of higher sustained data transfer rates, which audio and video editors require. Most personal computers come in with a built in Firewire port, as do many MP3 players.įirewire gets a lot of positive recognition because it provides high speed, better power distribution, and does not require a computer host for its functioning. Firewire is widely used in situations where there is simply a need for data transfer at the highest speeds possible. Thanks to the low start up costs and more adaptable cabling system, Firewire has successfully replaced SCSI in many applications. Firewire 800 was introduced in 2003 and has a transfer rate of 800 Mbps, it also comes with a six pin connector that makes it compatible with the earlier Firewire 400. Sony has an implementation of the same standard known as i.Link, which is a four pin design as opposed to the original six pin model, which was made exclusively for Sony i.Link products.įirewire 400, the first model to be introduced, had data transfer speeds of 100, 200, and 400 Mbps.
#WHAT IS A FIREWIRE CABLE USED FOR SERIAL#
Originally developed as a serial replacement for the SCSI Bus, Firewire was proposed to the IEEE by Apple computers in 1995. This makes it ideal for peripherals that require high-speed data transfer, such as digital camcorders, DVD players and digital audio equipment. Basically, Firewire facilitates faster data transfer rates and usability across multiple devices.įirewire is similar to Universal Serial Bus ( USB), but it has a higher data transfer capacity – up to 800 Mbps, compared to the USB's 480 Mbps. Technically speaking, Firewire is a PC serial bus interface standard that offers isochronous data services and high-speed communications between digital devices. Firewire is compatible with more than 63 electronic and digital devices, which makes it a great choice for many people. Firewire, also known as IEEE 1394 and i.Link, is a high speed serial bus developed by Texas Instruments and Apple computers in the mid 1990s.
0 kommentar(er)
