However, while the ieee 94a and ieee 94b standards are compatible, firewire 800s connector is different from firewire 400s connector, making the legacy cables incompatible. The 9pin to 6pin firewire 800 firewire 400 also known as a bilingual cable cable will connect a 6pin firewire 400 94a device to a 9pin firewire 800 94b port on a computer or it will connect the 6pin firewire 400 port on a computer to a 9pin firewire 800 device. As a clarifying point, please note that while 94a and 94b are largely considered synonymous with firewire 400 and firewire 800, the terms 94c and s3200 refer to two different specifications. The main difference between the two types of cables is the transfer rates. If i buy a computer that has a 94a port, will it be compatible with my camcorder. I needed to switch over to apple computer, phone and ipad because of software changes in my buisness.
The key difference between firewire and usb is that firewire is intended for devices working with a lot more data things like camcorders, dvd players and digital audio equipment. Mar 02, 2016 in this video,we will be seeing difference between a firewire and an usb. Ieee 94 is an interface standard for a serial bus for highspeed communications and. Firewire 400 cables are capable of transferring up to 480 mbps. What is the difference between firewire 94a and 94b answers. Firewire, or ieee 94, is another connection type that was popular for a. Aaa products cable firewire ilink dv ieee 94 amazon. The 94a standard firewire 400 supports data transfer rates up to 400 mbps and uses a 6pin connection. Feb 27, 2010 94a is for the 400mbps standard and the 94b is for the 800mbps standard. Buy products related to firewire to vga products and see what customers say about firewire to vga products on free delivery possible on eligible purchases. An6pin to9pin adapter can be used to plug a94a cable into a94b port, but the speed will be limited to400 mbps. What type of intermolecular forces are expected between pooh3. What is the difference between firewire and usb answers.
Whats the difference between usbc and thunderbolt 3. I was able to purchase a macbook air, iphone 5se, and ipad air. Although firewire 400 is faster at most tasks than usb 2. So what good or use is it to adapt or convert from a 4 pin port on a laptop to a 6. Aug 22, 2017 firewire, apples name for the ieee94 serial bus standard, is a general purpose interface that predates usb and can be used to connect multiple devices to a computer or to. I am a faithful user of a popular on line store that deals in the same. The94b standard firewire800 can transfer data up to800 mbps and uses a9pin connection. Power is also carried over this cable, allowing devices with moderate power.
What is the difference between ieee 94a and ieee 94b. Cableclub firewire cables are perfect for highperformance storage devices and multimedia applications. What is a firewire cable, and do you really need it. It is backwards compatible to the slower rates and 6pin connectors of firewire 400. Ieee 94, commonly known as firewire, is a standard connection type. Popularized in the early 90s, it was the competing standard to. Ethernet networking page 1 now that more and more pcs and notebooks are firewire enabled, its a good time to take a look at the additional networking functionality it brings to. Thunderbolt is the newer one that aims to compete with firewire, and even with usb. What you need is a firewire 94b cable 9pin to 9pin, if youre worried about the brand you might try cables togo, they sell good cable.
You can connect multiple devices to each other and connect the chain of devices to the firewire port on your computer. Firewire is the brand name that apple uses for the ieee 94 interface. What is the difference between firewire 94a and 94b. Small and compact, it connects to the thunderbolt port on your mac computer, giving you a firewire 800 port that supplies up to 7w for buspowered peripherals like hard drives and audio devices. Firewire and usb share a number of characteristics but differ in some important ways. The difference between firewire 800 also known as 94b and firewire 400 94a comes down to the theoretical transfer rate. Easily connect your thunderboltequipped mac to a firewire device with the apple thunderbolt to firewire adapter. Firewire, apples name for the ieee94 serial bus standard, is a general purpose interface that predates usb and can be used to connect multiple devices to a computer or to enable highspeed transfers between computers. If you have a question or require technical support for a verbatim product you have purchased, please fill out the form below and a member of our support team will contact you shortly. But firewire 400 is faster than any usb regardless. What is the main difference between firewire and usb. The rise and fall of firewireieee 94, an interface standard boasting.
These items were either open box or refurbished with a a rating. If i understand correctly, the main difference between a 4 pin and 6 pin firewire, is the 6 pin provides power. Firewire technical specifications always wiki before you call. This offers double the speed in transfer compared to the ieee 94a, however neither a usb cable of anytype usb, or usb 2. Mini firewire to usb firewire cables wholesale online. On the other hand, thunderbolt provides a data transferring rate of 10gbps. These guys had a trick that would double the bandwidth on a cable at no. Firewire is a highspeed digital interface that comes in two varieties 94a or just 94 and 94b. The key difference between usbc and thunderbolt 3 is that they use different languages to send information from one device to another.
The main difference between firewire and thunderbolt is speed. Along with usb, firewire also called ieee 94 is another popular connector for adding peripherals to your. Firewire is also known by the term ieee 94 high performance serial bus, and. If this is the case seeing that the firewire and ilink connectors are different can i connect my sony micro mv camcorder to my imac with the ilink cable and some sort of adaptor. Hdmi is considered stateoftheart in digital video connections. The new standard now is firewire 800, which can transfer up to 800 mbps.
Firewire technical specifications, firewire 400800 specs. Link, is the consumer and professional standard for formats such as dv, dvcam, dvcpro, dvcpro 50, dvcpro hd, and hdv. Firewire ieee 94 and usb universal serial bus are both standards for communication between electronic devices. Ieee 94 is an interface standard for a serial bus for highspeed communications and isochronous realtime data transfer. Another feature of firewire is the ability to plug and unplug hardware without having to restart your pc or mac. Why go from a 4 pin firewire port to 6 pin firewire. Thunderbolt and firewire are two interface connection standards that are intended for peripheral devices. A bilingual cable allows the connection of older devices to the newer port. Firewire is a highspeed digital interface that comes in two. The main difference between the two is that firewire is made to handle more data than usb, particularly audio and visual information.
Utiliser des peripheriques firewire avec votre mac assistance apple. Firewire is lke usb only faster, and mac exclusive. The 94b standard firewire 800 can transfer data up to 800 mbps and uses a 9pin connection. The terms ieee 94 and firewire usually refer to the types of cables that are used to. Originally released in the firewire 400 format in 1996, a commonly used cable now is firewire 800. Firewire cables are some of the best options for rapid data transfer between one firewire device and another. Firewire cable, ieee 94a 400 mbps firewire cable, 6p to 6p, firewire, ilink and ieee 94 are various names for the identical thing. The firewire that is on your mbp is 94b and its backward compatible to 94a devices.
Jan 23, 2019 the main difference between firewire and thunderbolt is that the firewire provides 400800 mbps data transferring speed whereas the thunderbolt provides 10gbps data transferring rate. Firewire 800 has a theoretical transfer rate of 800 mbps twice as. The main difference between firewire and thunderbolt is that thunderbolt provides a higher data transferring rate than firewire firewire and usb are standard interfaces to establish communication between electronic devices. Firewire ieee94 cable, firewire cable, ieee 94a 400 mbps. On the back of your gdrive youre likely to see the label firewire 800, i believe that is what that drive uses. Im intending to buy a firewire cable to xfer some files from my g5 to the macbook and was wondering what type of cable i need.
Vous pouvez utiliser firewire souvent appele ieee 94 ou i. The 94b standard firewire 800 can transfer data up to 800 mbps and. What is the difference between firewire 400 and firewire 800. An 6pin to 9pin adapter can be used to plug a 94a cable into a 94b port, but the speed will be limited to 400 mbps. Connectez des appareils firewire haute vitesse a votre mac. Ive found mixed message whilst trawling the web and some suggest that ilink is merely sonys name for firewire. This is similar to ethernet networks with the major differences being transfer speed, conductor length, and the fact that standard firewire cables can be used for pointtopoint communication. Firewire provides a data transferring rate of 400 to 800 mbps. Though not as hotly contested as the war between pc mac, the battle of usb vs firewire has nonetheless sparked countless threads in message boards across the world. My cannon zr930 camcorder manual says to use a 94 connection. Difference between firewire cable ieee apple community. Usb, firewire 400, firewire 800 what is the difference between usb, firewire 400, or firewire 800 connectors.
If you ever need to connect a device that is for 94a 400mbps then youll need a cable that is 9pin on one end and 6 or 4pin on the other, which ever of the two the device uses. Ieee 94 will be explored in more detail later on in this paper. What is the difference between firewire 400 and 800. From our speed tests, its safe to say that apple made the right choice switching to firewire 800 from firewire 400 on many mac models. Firewire, dvi digital visual interface, and hdmi highdefinition multimedia interface are some of the digital video connections used in home theaters. It was developed in the late 1980s and early 1990s by apple, which called it firewire, in cooperation with a number of companies, primarily sony and panasonic. I guess you were out shopping for a new back up hard drive after reading this post. They allow you to transfer photos, videos, and other media between computers, hard drives, cameras, and other digital devices much faster than you could with some versions of usb and other data transfer cables. The dv connector that connects to the camera is very tight. So firewire 400 and firewire 800 is essentially the same accept its twice as fast. Firewire, apples name for the ieee94 serial bus standard, is a general purpose interface that predates usb and can be used to connect multiple devices to a computer or to. What is the difference between firewire and thunderbolt. The consumer electronics industry in association with content providers has been working to develop digital video interconnection systems that preserve the digital signal. Asked in digital video recorders, computer hardware, mac os, the difference between.
You can use firewire sometimes called ieee 94 or i. Cableclub firewire cables are compatible with each of them. Also, it is possible to daisy chain up to 63 devices in firewire but, in thunderbolt, it is possible to daisy chain. Firewire, also known as ieee 94, is not a cable you usually find these days. Ieee 94 was the highdefinition audiovideo network alliance hana. A network can be set up between two computers using a single standard firewire cable, or by multiple computers through use of a hub.
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