Product picture
Component
1. Product size
2. Function description
3. Product use
4. Packaging, transportation, storage
1.Product size
Work parameters:
|
Work parameters |
Min |
Normal |
Max |
Unit |
|
Work voltage |
4.8 |
5 |
5.5 |
VDC |
|
Work current |
1000 |
1200 |
1800 |
mA |
|
Static power consumption |
70 |
150 |
200 |
mA |
|
work frequency |
- |
50/60 |
- |
Hz |
|
Best work temperature |
+5 |
- |
+30 |
℃ |
Schematic diagram:
2. Function description
● Product model:B21
● Applicable products: laptop,desktop computer
(1) USB3.0 transmission, compatible with USB2.0, support the maximum 5Gbps data transmission rate.
(2) Support Window2k/XP/2003/Vista/7/Wind8/8.1/10, Linux, Mac 10 OS system.
(3) Support the power -saving sleep mode adopts the INIC1618 solution, which has good compatibility performance.
(4) Applicable to various brands SATA DVD RW/Blu -ray BD/Combo machine.
(5) USB3.0 Type-A interface.
(6) Support HUB function and SD card reading function.
3. Product use
1. Connect the external optical drives:
2. About 5-8 seconds after the external optical drive enters the computer's USB port. Opening the "My Computer" device drive will appear "optical drive letter", as shown in the figure below:
3. Press the "switch" key from the lower panel, and the optical drive tray will automatically pop up and put it in the corresponding disc in the tray. Then push the pallet into the optical drive and wait for reading. The length of the disc is related to the power supply current of the movement and the USB power supply current. The computer's USB port power should be about 15-20 seconds at 3-5W (v = 5V i = 0.5-1A). After the disc is read, the "Light Drive Fringe" will show the capacity, as shown in the figure below:
●TEXT
This product is tested and played the source of DVD/CD tablets, and the capacity of more than 100m of DVD and CD disc. There are no bad phenomena such as card discs, and all normal work is qualified after testing.
Product speed measurement platform:
1. Windows 8.1 Special Edition 32 -bit
2. Desktop computer/CPU: AMD A10-5800 processor/memory 4G
3.usb3.0 Gigabyte Motherboard F2A78M
4. Test software (Nero CD-DVD Speed)
A: Test the optical drive read and write:
B: HUB hub USB3.0 port test 120G high -speed hard disk speed:
C: SD card read card 16G test:
D: HUB hub USB2.0 port test 120G high -speed hard disk speed:
4.Packaging, transportation, storage
4.1 packaging:
4.3 Storage
The product should be stored in a clean, dry, and ventilated room with an ambient temperature of -20 ° C to 35 ° C, and the relative humidity is not more than 75%. It should avoid contact with corrosive substances and stay away from the fire source and thermal source.
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