
UTB315L RS-232 Expansion Card (Short Version)
Product Introduction
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Uses ASIX Chipset

Supports 2 high-speed RS-232 standard serial ports, with a maximum speed of 115.2Kbps
Made in Taiwan, Quality Assurance

Produced and manufactured in Taiwan, highly compatible, excellent quality
Product Specifications
- Chipset Used: ASIX AX99100
- Uses Low-profile short metal plate, suitable for slim desktop computers
- PCI-e 1x bus interface, supports Plug and Play
- Provides 2 high-speed RS-232 standard serial ports (DB-9 male)
- Maximum transmission speed up to 115.2Kbps
- 128 Byte FIFO, supports bidirectional transmission
- Data bit rates: 5, 6, 7, 8, 9
- Compatible with PCI Express 1.1 specification
- Passed FCC, CE, RoHS certifications
- Operating Temperature: 0°C to 70°C
- Storage Temperature: -20°C to 85°C
- Made in Taiwan
- BSMI: D33C64
※ Driver software can be downloaded from the UPMOST official website
Product Application

Applicable Environment

Product wiring diagram
System Requirements
- Windows XP, Vista, 7, 8, 8.1, 10
- Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016, 2019
- Linux
- One available PCI Express slot
Product List

UTB315L x1

Product warranty card x1
※The product specifications and accessories mentioned in the user manual are for reference only. Any changes will not be notified in advance. UPMOST reserves the right to modify product design, accessories, and drivers.
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