Panasonic CF-51 - Manual (Page 34)

Specifications
34
Appendix
„ Multimedia Pocket
*1
The drives included in the computer cannot be inserted into the multimedia pocket simultaneously.
*2
1GB = 1,000,000,000 bytes. Your operating system or some application software will report as fewer GB.
*3
Read only.
*4
Does not support DVD-RW Ver. 1.0.
*5
In the case of DVD-RAM, only non-cartridge discs or removable cartridge discs can be used.
*6
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.
*7
The data transfer rate of DVD per 1X speed is 1,350 KB/s.
*8
The data transfer rate of CD per 1X speed is 150 KB/s.
*9
Depending on the disc, the writing speed may become slower.
*10
1KB = 1,024 bytes
*11
1MB = 1,024,000 bytes. Your operating system or some application software will report as fewer MB.
„ Wireless LAN
*12 These are speeds specified in IEEE802.11a+b+g standards. Actual speed may differ.
Model No. CF-51LCMDDBM/CF-51LCCDDBM
Drive
*1 DVD-ROM & CD-R/RW Drive
Supports DVD
DVD-ROM (4.7 GB, 8.5 GB, 9.4 GB, 17 GB) *2
, DVD-R
*3
(1.4 GB, 3.95 GB, 4.7
GB) *2
, DVD-RW
*3
(1.4 GB, 4.7 GB, 9.4 GB) *2*4
, DVD-RAM
*3*5
(1.4 GB, 2.8 GB,
2.6 GB, 5.2 GB, 4.7 GB, 9.4 GB) *2
CD CD-Audio, CD-ROM, CD-R, Photo CD, VideoCD, Enhanced Music CD, CD-
RW, CD-TEXT
Others
+R
*3
(4.7 GB *2
), +RW
*3
(4.7 GB *2
)
Data
transfer
rate DVD-ROM
read
*6*7
8X speed (Max.)
CD-ROM
read
*6*8
24X speed (Max.)
CD-R write
*8*9 4X speed, 8X speed, 10-16X speed, 10-24X speed
CD-RW write
*8 4X speed
High-Speed CD-
RW write
*8
4X speed, 8X speed, 10X speed
Ultra-Speed CD-
RW write
*8
10X speed, 10-16X speed, 10-24X speed
Floppy Disk Drive
*1
720 KB
*10
/1.44 MB
*11
(two-mode)
Data transfer rates
*12 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, DS-SS system
Wireless channels used IEEE802.11a: Channels 36/40/44/48/52/56/60/64/149/153/157/161/165
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: 2412-2462 MHz