This website stores cookies on your computer. These cookies are used to collect information about how you interact with our website and allow us to remember you. We use this information in order to improve and customize your browsing experience and for analytics and metrics about our visitors both on this website and other media. To find out more about the cookies we use, see our Privacy Policy.
Open House • Learn how you can grow your career with us! • May 15 • 3:00–6:00 p.m. • Merrimack, NH

Black Box 4-Port RS-232 Modem Splitter w RJ-45 Rackmount Card

Print page
Item#: 32892251 // MFG Part#: TL421-C // By: Black Box
Black Box TL421-C Main Image from Left-angle
Rollover to Zoom
NOTE: Images may not be exact; please check specifications.
  • In Stock
  • Ships in 48 Hours
Ordering Information
$67.20 
Qty:
Passively share one RS232 DCE device with four RS232 DTE devices. Used with the RS-232 Modem Splitter Rackmount Chassis- 2U (TL400A) this splitter makes it easy and affordable for four terminals to share a single modem. With this system you can avoid the cost of having to purchase and install multiple modems and multiple modem lines. Plus it's easy to set up and use. There are no user-configurable switches jumpers or settings on the modem splitter. Simply connect the modem and terminal (DTE) devices to it then power up your modem and terminals as normal. The splitter's master port connects to your modem using an RJ-45 straight-through cable and the appropriate RJ or DB adapter. Its other ports (Port 1 through Port 4) connect to your DTE terminal devices. NOTE Only one terminal device can send data to the modem at a time.
13