BLACK BOX NETWORK SERVICES TL421A RS232 Passive Splitter - RJ45, 4-Port

Features

• Enables four RS-232 terminal devices to share a single-modem
• Transmits data received from the modem to all attached terminal devices
• Passive, non-powered. Operates transparent to data formats and speeds
• Only one terminal device can send data to themodem at a time
• transparent to data formats, rates & protocols
• RS232 data output by the attached terminal devices is logically OR gated by the modem splitter and then transmitted to the modem