Panasonic CF-51 appendix Specifications, „ CD/DVD Drive, „ Wireless LAN

Specifications

Troubleshooting Useful Information Getting Started

Appendix

„CD/DVD Drive

CD/DVD Drive				DVD MULTI Drive
	Data	Reading*23		DVD-ROM: 8X (Max.), CD-ROM: 24X (Max.)
	Transfer
		Writing	*24	CD-R: 8X/8-12X/8-16X/8-24X
	Rate*22
				CD-RW: 4X
				High-Speed CD-RW: 4X/8X/10X
				Ultra-Speed CD-RW: 8X/10X
				DVD-R: 1X/2X/2-4X/2-6X/2-8X
				DVD-RW: 1X/2X/2-4X
				DVD-RAM: 2X/3X/3-5X
				+R: 2.4X/2.4-4X/2.4-6X/2.4-8X
				+R DL: 2.4X
				+RW: 2.4X/2.4-4X
	Supported	Reading		DVD-ROM (4.7 GB, 8.5 GB, 9.4 GB, 17 GB), DVD-Video, DVD-R (1.4 GB, 3.95 GB, 4.7 GB),
	Discs/For-			DVD-R DL (8.5 GB), DVD-RW*26(1.4 GB, 2.8 GB, 4.7 GB, 9.4 GB), DVD-RAM*27(1.4 GB,
	mat*25			2.8 GB, 2.6 GB, 5.2 GB, 4.7 GB, 9.4 GB), +R (4.7 GB), +R DL (8.5 GB), +RW (4.7 GB),
				CD-Audio, CD-ROM, CD-R, Photo CD, Video CD, CD-RW, CD TEXT, CD-EXTRA
		Writing		DVD-R (1.4 GB, 4.7 GB for General),
				DVD-RW*26(1.4 GB, 2.8 GB, 4.7 GB, 9.4 GB), DVD-RAM*27(1.4 GB, 2.8 GB, 4.7 GB, 9.4 GB),
				+R (4.7 GB), +R DL (8.5 GB), +RW (4.7 GB), CD-R, CD-RW

*22 The data transfer rate of DVD per 1X speed is 1,350 KB/s.

The data transfer rate of CD per 1X speed is 150 KB/s.

*23 If an unbalanced disc (e.g., a disc with which the balance has been displaced from the center) is inserted, the speed may become slower if there are large vibrations while the disc is rotating.

*24 Depending on the disc, the writing speed may become slower.

*25 1GB = 1,000,000,000 bytes. Your operating system or some application software will report as fewer GB.

*26 Does not support DVD-RW Ver.1.0.

*27 DVD-RAM: Only non-cartridge type or removable cartridge type can be used.

„Wireless LAN

<Only for model with wireless LAN>

Intel® PRO / wireless 3945 ABG (802.11 a + b + g) PCI Ex. 1/4

Data Transfer Rates	IEEE802.11a: 54/48/36/24/18/12/9/6 Mbps (automatically switched)
	IEEE802.11b: 11/5.5/2/1 Mbps (automatically switched)
	IEEE802.11g: 54/48/36/24/18/12/9/6 Mbps (automatically switched)
Standards Supported	IEEE802.11a/IEEE802.11b/IEEE802.11g
Transmission method	OFDM system, DSSS system
Wireless Channels Used	IEEE802.11a: Channels 36 to 64, 149 to 165
	IEEE802.11b/IEEE802.11g: Channels 1 to 11
RF Frequency Band	IEEE802.11a: 5.18-5.32 GHz, 5.745-5.825 GHz
	IEEE802.11b/IEEE802.11g: 2.412-2.462 GHz

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