Black Box TL074A-R3 RS-232 Passive Splitter 6 Port

The Black Box TL074A-R3 RS-232 Passive Splitter is a 6-port device designed to enable multiple terminals to share a single modem connection efficiently.

Key Features

• Multi-Port Connectivity: Allows up to six terminals to connect to one modem, facilitating cost-effective modem sharing.
• Transparent Operation: Operates seamlessly with both synchronous and asynchronous devices, without affecting data speed or protocol.
• Standard Compatibility: Utilizes standard straight-pinned cables for easy setup, eliminating the need for special cables.
• Comprehensive Package: Includes a 6-foot DB25 male-to-female extension cable and a serial DB9 female-to-DB25 male AT adapter for versatile connectivity options.

Technical Specifications

• Supported Signals: Pins 1–8, 15, 17, and 20.
• Main Channel Interface: Configured as DTE (Data Terminal Equipment).
• Subchannel Interface: Configured as DCE (Data Circuit-terminating Equipment).
• Protocol Support: Compatible with both synchronous and asynchronous protocols.
• Connectors: Seven DB25 female connectors.
• Dimensions: 7.5 inches (height) x 2.5 inches (width) x 1.3 inches (depth).
• Weight: Approximately 2 pounds (0.9 kg).

Package Contents

• One 6-Port RS-232 DB25 Passive Splitter.
• One 6-foot DB25 male-to-female extension cable.
• One serial DB9 female-to-DB25 male AT adapter.

This passive splitter is an ideal solution for workgroups requiring shared modem access, offering a straightforward and economical approach to connecting multiple terminals to a single modem.