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4 Port USB to RS232 Serial Adapter w/Optical Isolation, Surge Protection, 2500Vrms Isolation, Bus Powered, High Speed Serial Communication for Industrial Use
- Fully compatible with USB1.0 and USB 1.1; Forward compatible with USB 2.0
- Supports 4 DB9-Male UART Serial ports with Data Rate from 75 bps to 921.6Kbps
- Supports Isolation and Surge Protection Features
- Power solely from USB Bus. No external power supply needed.
- Supports 3-wire RS232 Signals (TXD, RXD, GND)
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Overview
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Users can connect multiple serial devices through one available USB port on their system with this 4 port USB Serial Adapter. Each serial ports offer data transfer rates of up to 920 Kbps for high system performance. Allows users to connect multiple modules to a single USB interface.
Allows the use of multiple RS232 devices through a USB port.
Supports power management and Wake Online functions.
512-Byte Deep FIFO for each serial port
Fully compatible with USB1.0 and USB 1.1; Forward compatible with USB 2.0
Product Dimensions: 6.83(L) x 3.83(W) x 1.70(H) (17.35 x 9.72 x 4.32 cm)
Weight: 2.031 lbs.
Data Rate from 75 bps to 921.6Kbps
512-Byte Deep FIFOs for each Port
Supports 7,8 Data Bits
Supports 3-wire RS232 Signals (TXD, RXD, GND)
Supports 1, 1.5 and 2 Stop Bits
Supports 2500Vrms Optical Isolation
Built-in Bi-Directional circuit surge protection
Power solely from USB Bus. No external power supply needed.
A +5V DC Jack Input for supports Power over DB9-Male applications.
4 port USB Serial Adapter w/ Isolation & Surge
Power supply and power cord
USB A to B cable
Industrial-Grade USB Technology
By paring innovative products with excellent customer support, Coolgear Inc. has become a leading manufacturer of commercial-grade USB hubs, chargers, serial adapters, devices and cables. Theyre easy to install but powerful enough for the most cutting-edge applications.
Features: Mechanical: Power Specifications: Package Contents: About Coolgear:
Allows the use of multiple RS232 devices through a USB port.
Supports power management and Wake Online functions.
512-Byte Deep FIFO for each serial port
Fully compatible with USB1.0 and USB 1.1; Forward compatible with USB 2.0
Product Dimensions: 6.83(L) x 3.83(W) x 1.70(H) (17.35 x 9.72 x 4.32 cm)
Weight: 2.031 lbs.
Data Rate from 75 bps to 921.6Kbps
512-Byte Deep FIFOs for each Port
Supports 7,8 Data Bits
Supports 3-wire RS232 Signals (TXD, RXD, GND)
Supports 1, 1.5 and 2 Stop Bits
Supports 2500Vrms Optical Isolation
Built-in Bi-Directional circuit surge protection
Power solely from USB Bus. No external power supply needed.
A +5V DC Jack Input for supports Power over DB9-Male applications.
4 port USB Serial Adapter w/ Isolation & Surge
Power supply and power cord
USB A to B cable
Industrial-Grade USB Technology
By paring innovative products with excellent customer support, Coolgear Inc. has become a leading manufacturer of commercial-grade USB hubs, chargers, serial adapters, devices and cables. Theyre easy to install but powerful enough for the most cutting-edge applications.
Features: Mechanical: Power Specifications: Package Contents: About Coolgear:
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by FluffyNest Return Policy
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