SIIG???s 4-Port Industrial USB to RS-232 Serial Adapter Hub is a professional grade USB plug-and-play adapter hub designed to add four high speed RS-232 serial ports to desktop or notebook computers. This professional grade USB to serial adapter hub supports USB 2.0 data transfer rate up to 480Mb/s and serial port data transfer rate up to 921.6Kb/s. It features built-in 512 byte FIFO buffer, software flow control, 15KV DC ESD serial interface protection, and is powered by USB bus for low power consumption, no external power adapter is needed.
The 4-Port Industrial USB to RS-232 Serial Adapter Hub is the smart solution for connecting professional grade RS-232 serial devices such as modems, ISDN terminal adapters, PDAs, bar code scanners, label printers, and more. It is compliant with USB specification, revision 2.0, comes with FCC and CE regulatory approvals, and meets RoHS hazardous materials standards. Additionally, it is compatible with a wide variety of Windows and Mac operating systems and is backed by SIIG???s limited 3-year warranty.
Features:
??? Supports serial port data transfer rate up to 921.6Kb/s
??? Built in 15KVDC ESD serial interface protection
??? Supports USB 2.0 high speed data transfer rate up to 480Mb/s
??? Built in 512 byte FIFO buffer and software flow control
??? Powered by USB bus, no external power needed
Compliant with USB Specification, Revision 2.0
Chipset: MosChip: MCS7840
FIFO buffers: 512 bytes
15 KV ESD protection
Color: Black/grey
Interfaces/Ports
4, 9-Pin, Serial, RS-232, Output, Male
1, 4-Pin, USB, Type B, Input, Female
Communication speed:
Serial port: Up to 921.6Kb/s
USB: Up to 12Mb/s
Operating Temperature
32 to 130 degrees F (0 to 55 C)
Operating Humidity
5% to 95% RH
Certifications/Standard
FCC, CE, RoHS
Requirements
Desktop or notebook computer with an available USB port
Windows 8 (32-/64-bit) / 7 (32-/64-bit) / Vista (32-/64-bit) / XP (32-/64-bit) / Server 2008 R2 / Server 2003 2008 (32-/64-bit) / 2000
Mac OS X v10.4 or later
Package ContentsUSB Cable
Software CD
Item Dimension (L"xW"xH")
9.06 x 6.3 x 2.76
Weight
0.95 lb
Warranty Information
3 Years