Black Box TL158A-R53 DB-8/25 8-Channel RS-232 Data Broadcast Hub Rackmount
Black Box TL158A-R53 DB-8/25 8-Channel RS-232 Data Broadcast Hub Rackmount
RS-232 asynchronous data broadcast hub that distributes a single RS-232 signal from one computer input to eight separate channel outputs. Connects to terminals, printers, or other serial devices simultaneously.
Specifications & What's Included
- Model: TL158A-R53 (DB-8/25)
- 8 RS-232 channels with DB-25 connectors
- 1 computer input + 8 channel outputs (9 total ports)
- 1U rackmount form factor
- Includes rackmount ears and AC adapter
- Made in USA
Applications
This broadcast hub type was used in legacy industrial control systems, telecom installations, and data center environments to replicate serial data across multiple devices. Typical applications included broadcasting alarm signals, status data, or control commands to multiple terminals or printers from a single host computer. Compatible with any RS-232 serial device using DB-25 connectors.
Condition: Used
This Black Box TL158A-R53 DB-8/25 8-Channel RS-232 Data Broadcast Hub has been inspected and is in good used condition. It was pulled from a working environment where it was in active use. The unit shows typical light wear consistent with normal service life. Rackmount ears are installed and an AC adapter is included. Please view our photo set and contact us if you have any questions. Visit Our Store
Shop industrial, solar, scientific, vintage computing, electronic test, audio-visual, office equipment, and manuals in our store. Start shopping »
Follow Our store
Want first pick on new arrivals? Tap Save Seller at the top of any page — alerts you the moment we list something new.
Fast Shipping
We ship via most standard carriers. Local pick-up available at our Ventura, CA warehouse.
About Us
Questions? Contact us anytime. Learn more about us »
Best Offers
Want to make an OFFER but don't see a MAKE OFFER button? Use the Contact Seller button at the top of this listing.
30-Day Guarantee
100% satisfaction guaranteed. Any issue, just reach out — we'll make it right.
Thank you for shopping with us.
