Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1774
+1 (773) 869-1329
presaleshelp@tripplite.com

USB-A to Serial Adapter Hub (DB9) - Keyspan, High-Speed (M/M), 4-Port


Connect as many as four devices with a 9-pin serial port, such as modems, cellphones and scanners, to the USB Type-A port on your computer or laptop.
  • Connects up to four DB9 serial devices to a computer USB-A port
  • Supports data transfer speeds up to 460 Kbps
  • Detachable 6-foot USB cable included
  • No external power source required
  • Works with Windows (XP and later) and Mac OS X (10.6 through 10.13)
  • 3-year limited warranty

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Tripp Lite Part Number

USA-49WG

Extended Warranty Options
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Overview

The USA-49WG Keyspan® High-Speed 4-Port USB-to-DB9-Serial Adapter Hub allows you to connect as many as four 9-pin serial devices to a computer or laptop with a USB Type-A port. An easy and inexpensive way to add serial ports to your computer without hassle, the USA-49WG works with any DB9 serial device. Configuring and sharing data among multiple modems, GPS devices, cellphones, hand-held scanners, point-of-sale systems, touch screens, medical and scientific instruments, industrial process control devices and UPS systems is a breeze.

The included 6-foot cable supports data transfer speeds up to 460 Kbps—four times as fast as a built-in serial port. Five LEDs display port status at a glance. The USA-49WG requires no external power. Windows line monitor and data trace software included. Works with Windows (XP and later) and Mac OS X (10.6 through 10.13).

Features

Operate 4 DB9 Serial Devices Simultaneously
  • Connects to networking equipment, modems, GPS devices, cellphones, hand-held scanners, point-of-sale systems, touch screens, medical and scientific instruments, industrial process control devices, UPS systems and other devices with a 9-pin serial port
  • Supports data transfer speeds up to 460 Kbps—4 times as fast as a built-in serial port

Easy to Set Up and Use
  • No external power supply needed
  • Includes detachable 6-ft. USB cable
  • Can use with USB cable up to 16 ft. long
  • 5 LEDs display port status at a glance

Compatible with Most Systems
  • Works with Windows (XP and later) and Mac OS X (10.6 through 10.13)
  • Includes Windows line monitor and data trace software

System Requirements

  • USB port
  • Compatible with Windows 2000, XP, Vista, 7, 8, 8.1, 10, Server 2008 R2, Server 2012, Server 2012 R2, Server 2016
  • Compatible with Mac OS X 10.6, 10.7, 10.8, 10.9, 10.10, 10.11, 10.12, 10.13

Package Includes

  • USA-49WG USB-A to Serial Adapter Hub (DB9) - Keyspan, High-Speed (M/M), 4-Port
  • USB cable, 6-ft. length
  • CD with driver software and Owner’s Manual
TAA compliant RoHS compliant

Specifications

OVERVIEW
UPC Code672603001441
PRODUCT OVERVIEW
Product OverviewKeyspan-by-Tripp Lite 4-Port USB Serial Adapter
PHYSICAL
ColorBlack
Shipping Dimensions (hwd / in.)2.40 x 6.30 x 7.80
Shipping Weight (lbs.)0.80
Unit Dimensions (hwd / in.)1.8 x 6 x 3
Unit Weight (lbs.)0.35
CONNECTIONS
Side A - Connector 1(4) DB9 (MALE)
FEATURES & SPECIFICATIONS
TechnologySerial (RS232); USB
WARRANTY
Product Warranty Period (Worldwide)3-year limited warranty

Accessories

Digital Signage & Audio/Video

  Model Number Description
Serial DB9 Serial Extension Cable, Straight Through (DB9 M/F), 6 ft. P520-006 P520-006 Serial DB9 Serial Extension Cable, Straight Through (DB9 M/F), 6 ft.

Audio Video Cables

  Model Number Description
Serial DB9 Serial Extension Cable, Straight Through (DB9 M/F), 6 ft. P520-006 P520-006 Serial DB9 Serial Extension Cable, Straight Through (DB9 M/F), 6 ft.

USB, Lightning & FireWire

  Model Number Description
USB 2.0 A/B Cable (M/M), 6 ft. U022-006 U022-006 USB 2.0 A/B Cable (M/M), 6 ft.
USB 2.0 A/B Cable (M/M), 10 ft. U022-010 U022-010 USB 2.0 A/B Cable (M/M), 10 ft.
USB 2.0 A/B Cable (M/M), 15 ft. U022-015 U022-015 USB 2.0 A/B Cable (M/M), 15 ft.
USB 2.0 Extension Cable (A M/F), 6 ft. U024-006 U024-006 USB 2.0 Extension Cable (A M/F), 6 ft.
USB 2.0 Extension Cable (A M/F), 10 ft. U024-010 U024-010 USB 2.0 Extension Cable (A M/F), 10 ft.
USB 2.0 Active Extension Cable (A M/F), 16 ft. U026-016 U026-016 USB 2.0 Active Extension Cable (A M/F), 16 ft.
USB 2.0 A/B Active Repeater Cable (M/M), 36 ft. U042-036 U042-036 USB 2.0 A/B Active Repeater Cable (M/M), 36 ft.
USB-A to Serial DB9 RS232 Adapter Cable - 3 ft. Keyspan, High-Speed (M/M), TAA USA-19HS USA-19HS USB-A to Serial DB9 RS232 Adapter Cable - 3 ft. Keyspan, High-Speed (M/M), TAA

USB Cables

  Model Number Description
USB 2.0 A/B Cable (M/M), 6 ft. U022-006 U022-006 USB 2.0 A/B Cable (M/M), 6 ft.
USB 2.0 A/B Cable (M/M), 10 ft. U022-010 U022-010 USB 2.0 A/B Cable (M/M), 10 ft.
USB 2.0 A/B Cable (M/M), 15 ft. U022-015 U022-015 USB 2.0 A/B Cable (M/M), 15 ft.
USB 2.0 Extension Cable (A M/F), 6 ft. U024-006 U024-006 USB 2.0 Extension Cable (A M/F), 6 ft.
USB 2.0 Extension Cable (A M/F), 10 ft. U024-010 U024-010 USB 2.0 Extension Cable (A M/F), 10 ft.
USB 2.0 Active Extension Cable (A M/F), 16 ft. U026-016 U026-016 USB 2.0 Active Extension Cable (A M/F), 16 ft.
USB 2.0 A/B Active Repeater Cable (M/M), 36 ft. U042-036 U042-036 USB 2.0 A/B Active Repeater Cable (M/M), 36 ft.

Computer & Storage

  Model Number Description
Serial DB9 Serial Extension Cable, Straight Through (DB9 M/F), 6 ft. P520-006 P520-006 Serial DB9 Serial Extension Cable, Straight Through (DB9 M/F), 6 ft.

USB Extenders

  Model Number Description
USB 2.0 Active Extension Cable (A M/F), 16 ft. U026-016 U026-016 USB 2.0 Active Extension Cable (A M/F), 16 ft.
USB 2.0 A/B Active Repeater Cable (M/M), 36 ft. U042-036 U042-036 USB 2.0 A/B Active Repeater Cable (M/M), 36 ft.

Services

Extended Warranty

Part Number Description
WEXT1B 1-Year Extended Warranty and Technical Support for Select Tripp Lite Products – Includes UPS Battery Coverage if Applicable
WEXT2B 2-Year Extended Warranty and Technical Support for Select Tripp Lite Products – Includes UPS Battery Coverage if Applicable
WEXT3B 3-Year Extended Warranty and Technical Support for Select Tripp Lite Products – Includes UPS Battery Coverage if Applicable
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CONTACT US

Phone

Sales
Mon - Fri 8 AM - 5:30 PM CST
+1 (773) 869-1774

Support
Mon - Fri: 8 AM - 5:30 PM CST
+1 (773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

+1 (773) 869-1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 (773) 869-1774 or email presaleshelp@tripplite.com.