Name: C819G-4G-NA-K9 Cisco 4G LTE Wireless Router with 700 MHz Support
Brand: Cisco
SKU: C819G-4G-NA-K9
Price: 149.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Cisco C819G-4G-NA-K9 router combines 4G LTE cellular connectivity with traditional WAN interfaces to provide flexible network access. It fits well in environments that require a compact, reliable solution for internet connectivity, particularly where wired options are limited or serve as backups. This router aims to keep networks running smoothly by leveraging cellular signals when other connections fail or aren’t available.

General Information
Brand	Cisco
Part Number	C819G-4G-NA-K9

Physical Characteristics
Condition	Refurbished
Weight	5.00

Product Description
The Cisco C819G-4G-NA-K9 is built to provide dependable cellular wireless connectivity for branch offices, retail locations, and mobile environments. It is often found in setups where wired WAN links are unreliable or unavailable, offering seamless failover or primary internet access through 4G LTE. Network administrators and IT teams commonly use this router to maintain continuous network access without complex configurations. Its integrated design simplifies deployment in vehicles, temporary sites, or remote offices needing consistent internet service. Key Features Supports 4G LTE on the 700 MHz band for broad coverage and improved signal penetration Offers multiple WAN options including Ethernet ports alongside cellular support Compact and rugged design suitable for diverse environments Includes security features such as VPN support to protect data in transit Provides easy setup with Cisco IOS for network management This router is typically deployed in scenarios like field operations, emergency response vehicles, and small office locations to ensure network uptime. Its ability to switch between wired and wireless connections helps maintain business continuity where network reliability is critical.

Use Cases
The Cisco C819G-4G-NA-K9 router is typically deployed in environments where consistent internet connectivity is critical but wired infrastructure is limited or unreliable. It is ideal for remote sites, mobile operations, and small branch offices that require seamless failover between Ethernet and cellular networks to maintain continuous WAN access. How It's Used: Providing WAN backup connectivity for retail locations where DSL or cable connections are prone to outages. Enabling secure mobile network access for field service teams and vehicles operating in areas with cellular coverage. Supporting remote branch offices with limited infrastructure by combining Ethernet and LTE for resilient internet access. Facilitating IoT edge deployments that require reliable data transmission over cellular in remote industrial or agricultural sites. Maintaining continuous connectivity for emergency response units needing a compact, portable networking solution. This router supports operational continuity by integrating multiple WAN interfaces and enabling rapid failover, which is essential for distributed networks and mobile environments. Its compact size and cellular capabilities contribute to scalable deployments where traditional wired links are insufficient or impractical.

C819G-4G-NA-K9 Cisco 4G LTE Wireless Router with 700 MHz Support

Product Overview

General Information

Physical Characteristics

Product Description

Use Cases