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by Cisco
Product Line: Cisco 800 Series Routers
Product Type: Router
Original price $0.00 - Original price $468.00
Original price
$0.00 - $468.00
Current price $468.00
Title: Used

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Product Description

The C819H-K9 Cisco is equipped with a serial port for connectivity, however, it lacks both WLAN support and 3G support. It boasts a high reliability with a Mean Time Between Failures (MTBF) of 1,000,000 hours. This device is designed for environments requiring durable and long-lasting hardware solutions.

Key Feature for the C819H-K9

  • Does the device feature a serial port?
    Yes, the device includes a serial port for connectivity.
  • What is the MTBF of part number?
    The Mean Time Between Failures (MTBF) is 1,000,000 hours.
  • Can the device connect to WLAN networks?
    No, WLAN support is not available on this device.
  • Is 3G connectivity supported in the part number?
    No, the device does not support 3G connectivity.
  • What is the reliability rating of the device?
    The device has a reliability rating with an MTBF of 1,000,000 hours.
  • Does the part number include WLAN capability?
    WLAN capability is not included in this device.
  • Is there support for 3G networks?
    No, this device does not offer support for 3G networks.
  • How long is the expected operational lifespan of the part number?
    The expected operational lifespan is 1,000,000 hours MTBF.
  • Does the device offer any wireless connectivity options?
    No, the device does not offer WLAN or 3G connectivity options.
  • What does the MTBF figure indicate for the part number?
    The MTBF figure of 1,000,000 hours indicates the expected reliability and longevity of the device.

Product Review

The Cisco C819H-K9 excels in reliability, boasting an impressive MTBF (Mean Time Between Failures) of 1,000,000 hours, ensuring long-term operation without significant downtime. However, its lack of WLAN and 3G support limits its applicability in environments requiring wireless communication capabilities. The inclusion of a serial port facilitates direct device management and configuration, providing a valuable interface for network engineers.


The Cisco C819H-K9 is a high-performance integrated services router designed for mission-critical applications in mobile and embedded networks. With its compact size, this router is particularly suited for use in small spaces and harsh environments that require reliable connectivity and longevity. The device comes equipped with a variety of features and specifications tailored to meet the needs of demanding network environments. One of the key hardware specifications of the Cisco C819H-K9 is its serial port support. This feature enables the router to connect to a variety of devices and legacy equipment, ensuring seamless communication and integration into existing networks. The inclusion of a serial port highlights the router's versatility, making it an ideal choice for industries that rely on serial communication for device management and data transmission. While the Cisco C819H-K9 does not support WLAN or 3G connectivity, its focus on wired connections ensures stable and secure data transmission. This design choice prioritizes reliability and speed, catering to applications where wireless connections might be less reliable or not available. The absence of WLAN and 3G support emphasizes the router's role in environments where wired connections are paramount for critical communications. Another significant aspect of the Cisco C819H-K9 is its Mean Time Between Failure (MTBF) of 1,000,000 hours. This impressive MTBF indicates the router's reliability and durability, suggesting a low likelihood of failure over its operational lifespan. High MTBF values are essential for network hardware deployed in critical applications, as they reduce downtime and maintenance costs, ensuring that networks remain operational with minimal interruptions. The hardware specifications of the Cisco C819H-K9 are further highlighted by the following features: - Compact Design: The router's small footprint allows for easy installation in space-constrained environments, making it suitable for mobile applications and embedded networks where space is at a premium. - Durable Construction: Built to withstand harsh conditions, the C819H-K9 is capable of operating in extreme temperatures and environments, ensuring reliable operation in industrial and outdoor settings. - Flexible Connectivity: Despite its lack of wireless support, the router offers a range of wired connectivity options, including Ethernet ports for LAN connections. This flexibility ensures that the router can meet the diverse needs of various network configurations and applications. In summary, the Cisco C819H-K9 integrated services router is engineered for reliability and performance in challenging environments. Its support for serial connectivity, high MTBF, and compact, durable design make it an excellent choice for critical applications requiring uninterrupted service and connectivity. Although it lacks WLAN and 3G support, its robust wired connectivity options ensure that it remains a versatile and reliable solution for a wide range of network infrastructure needs.


Model ID C819H-K9 by Cisco
RS-232 Interface Available
Wireless LAN Compatibility Not Supported
Cellular Connectivity Unsupported
Expected Lifetime 1 Million Hours

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