Black Box RS232 2-Port Data Sharer

The Black Box RS232 Data Sharer allows you to efficiently connect two devices to a single modem and phone line, reducing line costs in RS-232 systems. It operates transparently up to 64 kbps, supporting both synchronous and asynchronous data transmission. With features like anti-streaming circuitry and individual subchannel enable/disable switches, it ensures stable and reliable communication. The unit is compatible with IBM protocols, including half-duplex Bisynchronous Communication and Synchronous Data Link Control (SDLC), making it versatile for various network environments. The Data Sharer also provides LED monitoring for easy status checks and includes 15 kV ESD protection to safeguard your equipment.

Highlights:

• Transparent operation up to 64 kbps
• Supports synchronous and asynchronous data
• Anti-streaming circuitry for stable communication
• LED indicators for easy monitoring
• 15 kV ESD protection
• Compatible with IBM protocols like SDLC
• Full- and half-duplex operation