Black Box Dual-Port USB Hub - serial adapte Product Details
The hubs feature high-speed UARTs with 128-byte FIFO transmit buffers and 384-byte FIFO receive buffers. With data rates of up to 921 kbps for RS-422/485 and 460 kbps for RS-232, these hubs are among the fastest USB serial devices in the industry!
They're also ideal for connecting devices in harsh environments where communication lines may be affected by noise and voltage spikes. Not only do the USB Hubs give you industrial-quality serial connections, but they also support automatic RS-485 data enable/disable and include a DB9 connector that's backward-compatible with PCI and ISA RS-422 products.
The USB Hubs connect easily to peripheral serial devices in external plug-and-play fashion. Because they're hot-swappable, you can install them without having to power down your PC.
Each hub comes with all necessary drivers, utilities, and help files for quick setup in Windows 98, Windows Me, Windows 2000, and Windows XP operating systems. Simply load the included software drivers, then connect the hub to your USB port and a serial device (printer, bar-code scanner, etc.). The hub even autoconfigures itself, enabling hassle-free, seamless integration into your existing application.
Device Type: Serial adapter
Form Factor: External
Interface (Bus) Type: USB
Ports: RS-232 x 4
Connectivity Technology: Wired
Data Link Protocol: RS-232, RS-422, RS-485
Data Transfer Rate: 921 Kbps
Expansion / Connectivity
Interfaces: 4 x RS-232 - 9 pin D-Sub (DB-9)
Connections: 1 x USB - 4 pin USB Type B
Cables Included: 1 x USB cable (external) - 6 ft
Compliant Standards: Plug and Play
Software / System Requirements
OS Required: Microsoft Windows 98/ME/2000/XP
Service & Support: Limited warranty - 5 years
Min Operating Temperature: 32 °F
Max Operating Temperature: 158 °F
Manufactured by: Black Box Corporation
Warranty provided by: Black Box Corporation
Mfg Part No: IC1020A
( Length:0, Width:0, Depth:0)
Shipping Weight: 1.7500 pound(s)
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