Cisco CGR1240 Lightning Arrestor CGR-LA-NM-NF= | Surge Protection — CGR-LA-NM-NF=

Keep exposed network links online when weather turns hostile. The Cisco CGR1240 Lightning Arrestor is designed for inline protection on CGR1240 and IW3702 deployments, helping divert damaging transient energy before it reaches sensitive equipment. For edge installations where outdoor cabling, antenna runs, and remote enclosures increase electrical risk, this arrestor adds a critical layer of protection without complicating the deployment. Built for Cisco infrastructure, it fits the kind of field environment where replacement visits are expensive and downtime is harder to absorb. The compact design supports clean integration into existing protection schemes, making it a practical choice for teams that need to protect remote assets, reduce service interruptions, and preserve hardware investment. When the cost of a single surge event can exceed the price of the protection itself, a dedicated arrestor is a small component with a large operational role. Ideal For Protecting outdoor wireless backhaul links on Cisco IW3702 installations Adding transient protection to remote Cisco CGR1240 edge deployments Hardening network runs in weather-exposed utility or industrial sites Reducing surge-related downtime in distributed field infrastructure Why This Product 1 Purpose-built for Cisco CGR1240 and IW3702 rather than generic cabling protection 2 Adds targeted transient defense at the point of exposure 3 Compact component suited to remote and outdoor installations 4 Helps reduce costly equipment replacement after electrical events