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 DVD-ROM DH-16D7SH 参数如下，承接OEM订单

This
document presents the engineering specifications of DH-16D7SH DVD-ROM drive.

These
specifications guarantee the features provided by our drives are delicately
implemented.

DH-16D7SH
DVD-ROM
iscapable
toread
allofthefollowing
file
formats
ofmedia:
DVD

single/dual
layer (PTP/OTP), DVD-R/RW (4.7G), DVD+R/RW(4.7G), DVD+R DL,DVD-R DL,

CD-DA,
CD-ROM,
CD-ROM/XA,Photo-CD,Multi-session,
Video
CD,CD-I
FMV,
CD
Extra,

CD
Plus, CD-R and CD-RW.

Forreading,
SMART-Xfunction smartly
adjustsCD-DA/VCD/DVD
dataextraction
toa
fastest

allowable
speed according to both data request rate from host and disk quality.

Thedrive
supports
asingle
layer
DVD-ROM
data
transfer
rate
of16Xmaximum
intheouter

track
and6.7X
intheinner
track,
andachieves
12Xspeed
inaverage
fora4.7GBytes
disc.
For

CD-ROM
disk,thedrive
supports datatransfer
rate
of
48X maximumintheouter
track
and19X

in
the inner track, and achieves 36X speed in average for a 73-minute disc.

5
¼", half height, SATA interface internal DVDROM drive.

Fast
access time and high data transfer rate, could be vertical mounted (optional)

Max.
16X DVD-ROM CAV reading

Max.
16X DVD+/-R CAV reading

Max.
12X DVD+/-RW CAV reading

Max.
12X DVD9 CAV reading

Max.
8X DVD+/-R9 CAV reading

Max.
48X CD-ROM, CD-R CAV reading

Max.
40X CD-RW CAV reading

10.SMART-X
Smart Monitoring & Adjusting Read-speed Technology for extraction

11.
DVDsingle/dual
layer
(PTP,
OTP),
DVD-R
(4.7G),
DVD-R
DL,DVD+R,
DVD+R
DL,

DVD-RW,
and DVD+RW discs with diameter of 8 or 12 cm read compliant.

12.
CD-DA,CD-ROM,
CD-ROM/XA,
Photo-CD,
Multi-session,
Video-CD,
CD-I
FMV,
CD

Extra,
CD Plus, CD-R, and CD-RW discs of 8 or 12 cm diameter read compliant.

13.
Supporting DOS 6.xx, Windows XP/ 2003/Vista / Windows 7 and Linux Operating
System

14.
Serial ATA Revision 2.6, ATA-8, MMC-6, SFF-8090 V7, and IMAPI compliant

15.
MPC level 3, PC2001 System Design Guide, Multi Read/UDF compliant

16.
Motor driven tray open/close without caddy system

17.
3 tray-eject methods – eject button, software, and emergency eject

18.
Software volume control

19.
Support Ultra DMA mode 5

20.
MTBF 70,000 POH

21.
Flash ROM support on line programming capability

22.
Support RPC II ( Region Playback Control )

23.
Power saving functions

24.
Support DVD-RAM Read (Default)

Applicable
Formats

Applicable
Media Type

Disc
Diameter

Capacity

CD-DA,
CD-TEXT, CD ROM Mode-1,

CD-ROM/XA
Mode-2 Form-1 and Form-2,

CD-I
Ready, Video-CD (MPEG-1),

Photo-CD,
Enhance CD,

CD
extra, I-Trax CD and UDF

DVD-ROM,
DVD-Video, DVD-Audio,

DVD-R
single/multi border(s)

DVD+R
single/multi session(s)

DVD-RW

DVD+RW

DVD-R
DL single/multi border(s)

DVD+R
DL single/multi session(s)

DVD-RAM

CD-ROM,
CD-R, and CD-RW

DVD-ROM
(4.7G/8.54G) single layer

on
single/double side,

DVD-ROM
dual layer (PTP/OTP)

on
single/double side,

DVD-R
(4.7G for General),

DVD-R
DL

DVD-RW,
DVD+RW (4.7G),

DVD+R
/ DVD+R DL

DVD-RAM

12cm
and 8cm

2,048
bytes/sector (DVD-ROM, DVD-R/RW,

DVD+R/RW)

2,048
bytes/block (Mode-1 and Mode-2 Form-1)

2,336
bytes/block (Mode-2)

2,328
bytes/block (Mode-2 Form-2)

3.2Mechanism

3.3Supported Read speed

Reliability

MTBF                70,000
POH at 25% duty cycle in room temperature

MTTR
                               30 minutes

Loading
Operation                   30,000 cycles

Actuator
Mechanism                 1,000,000 full stroke seeks

Electro
Static Discharge Susceptibility4 KV (Contact Discharge)No
read error

(330?, 150pF)                       8 KV
(Air Discharge)    No read error

8 KV
(Contact Discharge)No damage

15
KV (Air Discharge)   No damage

Sound
pressure (sequential read)    52.5 dB (follow ISO-7779)

(random
read)      52.5
dB (follow ISO-7779)

Playing
A-BEX SCD-3228 2.5g-mm unbalance

3.12
Regulations and Standards

Safety

cUL                               UL60950

TUV                             EN60950, EN60825-1

CB-
Scheme                      IEC60950,
IEC60825-1

EMC

FCC (USA)
                       FCC CFR 47 Part 15 Class B,
CISPR22, ANSI C63.4

CE
(European)                    EN55022, EN55024, EN61000,
IEC61000

C-Tick(Austria)          AS/NZS CISPR22

BMSI
(Taiwan)                    CNS13438(C6357)

KCC
(Optional)                    KN61000

3.13
Host Operating System Compatibility

DOS
6.xx or higher

Win
XP / 2003 / Vista/Win7

Linux

4.3Drive mounting spec

Mounting
screw:      M3

Recommended
screw length:  5mm

41.3+/-
0.5 mm

146.0
+/-0.5 mm

170.0
+/-0.5mm

650g
+/-50g

Max.
screw length into drive:  7mm (side mount )

4mm
(bottom mount)

Recommended
mounting torque:   
3Kgcm

Max.
mounting torque:            5Kgcm

Pin
Hole Eject

To
eject the locked tray caused by loss of power.

4.5Rear Panel

The
rear panel of the drive is a SATA connector which consists of DC power and
signal

connector.
The following layout illustrates the rear panel.

SATA
Interface Connector Pin Segment

7-pin
connector for SATA

4.6Disc Eject Mechanism

The
drive can eject the disc by any one of the following three methods.

Eject
Button

When
the power is on, the user can push this key to eject the tray.

Pin
Hole Eject

A
pin hole eject mechanism is available on the front bezel to eject the disc in
an emergency

situation.
To eject a disc manually, insert a steel rod with 1.2 mm in diameter into this
emergency

eject
hole and push softly. The rod must be inserted into the drive at least 20mm
from the surface

of
bezel.

5. ELECTRICAL

5.1Voltage Requirement

+5V:5% and less than 100 mVp-p
ripple voltage from 10Hz to 10MHz

+12V:
10%
and less than 200 mVp-p ripple voltage from 10Hz to 10MHz