The USB to 16-Port RS-232 Serial Adapter Hub - StarTechfrom USB to 16-Port RS-232 Serial Adapter Hub - StarTechlets you add 16 RS-232 serial ports with full control from your desktop or laptop computer system using a single USB port. The daisy-chain function gives you a cost-effective and scalable way to increase your serial port count and expand as your needs grow. Providing full control of your serial components from a single device, the USB serial hub is ideal for a multitude of applications including: industrial automation, self-serve automated kiosks, and monitoring of cameras and security systems.

The hub features COM port retention, which retains the assigned serial COM port values. This ensures that the same values are automatically re-assigned to the port provided by the adapter, in the event it is disconnected and re-connected to the host computer. It features a reliable FTDI USB-to-serial chipset, which provides easy installation into a broad range of operating systems.

With its all-metal chassis, this rugged, rack-mountable hub fits into standard 19" server storage racks to provide an efficient industrial serial solution. It supports an extended operating temperature range of -40 to 185°F, ensuring reliable performance even in the harshest environments. The USB-serial hub includes both an AC adapter and terminal block power, providing versatile power options.

Adds 16 RS-232 Serial Ports    USB 2.0 Bus Type    Bus Powered    LED Indicators

Related Questions and Answers

Q: 1. expresscard 1 or 2 inspiron 1525 ?

A: This is a Gen. 2.0 product.Max throughput of card is limited by host bus interface. If used with ExpressCard Gen 1.0 enabled computer, max throughput is 2.5 Gb/s. and with Gen 2.0, max throughput is 5 Gb/s.

Q: 2. Can SXDC card, work on this system?

A: This hub only specifies as being capable of SDHC cards.

Q: 3. Will this work with Apple mini 6 generation ?

A: This port could be used with a iPad Mini 6th gen.

Q: 4. Using iPhone 15 Pro to shoot video and would like to use this hub to connect to a video monitor while shooting on iPhone 15 Pro?

A: Yes, you can use the EZQuest 8-Port USB Type-C Multimedia Hub Adapter with Power Delivery 3.0 to connect a video monitor and the iPhone 15. However, this will only mirror what is displayed on your iPhone.

Q: 5. This device does not work with a Surface Pro 8. The network shows as available, but no connectivity is there. Other devices simply connect- why not this one?

A: The EZQuest 8-Port USB Type-C Multimedia Hub Adapter with Power Delivery 3.0 works with the Surface Pro 8 if you connect it to the thunderbolt 4 port. Try to switch the ports and it is also recommended to restart your device.

Q: 6. Is the cord long enough to use with a an iMac and lay flat on a desk? -I don't want it dangling in the air.

A: Not really, unless you put something under it to raise it off the table or desk.

Q: 7. Has anyone had any luck using this with a 2019 16” MacBook Pro?

A: repost of review that will answer your ? contact this guy Joshua · Reviewed on bhphotovideo.com Solves a problem for me a month ago Now that I am working from home, I want to be able to plug an ethernet cable directly into my MacBook Pro. And a USB microphone. And the power cable. But my MacBook has only two USB-C ports. The EZQuest hub also means I don't need adapters for the ethernet cable or the cord from my external microphone. I did a lot of research before choosing the EZQuest. It has all the features I want, including the most up to date USB 3.1 ports and USB power delivery 3.0 for the fastest charging. The quality is excellent and it's more compact than I expected expected. Even the color goes well with my MacBook!

Q: 8. This unit gets quite warm. Is this "normal?" Should I be concerned?

A: It is normal for a hub to become warm when you are using it, the aluminum design of the EZQuest 8-Port USB Type-C Multimedia Hub Adapter with Power Delivery 3.0 BH #EZX40030 is designed to do exactly that, dissipate the heat from the chipset outside so it can work properly.

Q: 9. can this power two portable USB-A Hard drives (they don't have they own power supply - usually rely on the computer)? I find that many of the hubs without their own power supply cannot run two or more portable hard drives.

A: Yes, the EZQuest 8-Port USB Type-C Multimedia Hub Adapter with Power Delivery 3.0 BH #EZX40030 can provide power to 2 mobile drives.

Q: 10. If the laptop is disconnected from the outlet to the wall but still has battery power, can this transfer that power to a large monitor or tv so that it functions even if there is no outlet (but the laptop is fully charged)?

A: No Monitor consumes too much power.