Model 9420 - RJ-11 Data Line Modem/Fax Surge Protector

• Protects Against Lightning-Induced Surges
• In-Line Single-Port Module
• RJ-11 Connectors
• Protects 4 Center Wires
• Great for Dial Up, Modem & Fax
• <5 Nanosecond Response
   

Product Description

The Model 9420 RJ-11 Data Line Modem/Fax Surge Protector protects against lightning-induced surges, AC power interference, ESD and ground loop energies. This state-of-the-art device offers low shunt capacitance to reduce signal loss while it provides high-speed handling capabilities.