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by Cisco
Product Line: Cisco 800 Series Integrated Services Routers
Product Type: Router
Original price $0.00 - Original price $471.00
Original price
$0.00 - $471.00
Current price $471.00
Title: Used

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Product Description

The C819G-LTE-MNA-K9 Cisco features two internal SIM card slots and supports multiple modes including LTE, HSPA+, EDGE/GPRS/GSM, CDMA, and EVDO, with a Sierra Wireless MC7354-MNA modem included for connectivity. It operates across a wide range of frequency bands, including LTE frequency bands at 850 MHz (Band 19), 1500 MHz (Band 21), 2100 MHz (Band 1), and 3G (UMTS, HSPA+, HSPA) frequency bands at 800 MHz (Band 6), 850 MHz (Band 5), 850MHz (Band 19), 2100 MHz (Band 1), ensuring broad network compatibility. The device is equipped with four 10/100 Fast Ethernet ports, 1 GB of DRAM and flash memory each, and operates within a temperature range of -15 °C to 55 °C, providing reliable connectivity solutions for various networking needs.

Key Feature for the C819G-LTE-MNA-K9

  • What are the supported modes for the Cisco 819 4G LTE ISR?
    • The Cisco 819 4G LTE ISR supports LTE, HSPA+, EDGE/GPRS/GSM, CDMA, and EVDO modes.
  • How many internal SIM card slots does the device have?
    • There are 2 internal SIM card slots available.
  • What LTE frequency bands are supported by the Cisco 819 4G LTE ISR?
    • The device supports 850 MHz (Band 19), 1500 MHz (Band 21), and 2100 MHz (Band 1) LTE frequency bands.
  • What modem is included in the Cisco 819 4G LTE ISR?
    • The Sierra Wireless MC7354-MNA Modem is included.
  • What is the minimum operating temperature for the device?
    • The minimum operating temperature is -15 °C, compliant with both 3GPP and non-3GPP standards.
  • Does the Cisco 819 4G LTE ISR include a Wi-Fi module?
    • No, the device does not include a Wi-Fi module.
  • What is the mean time between failure (MTBF) for the Cisco 819 4G LTE ISR?
    • The MTBF is 461,000 hours.
  • What are the theoretical download and upload speeds?
    • Theoretical speeds are 100 Mbps for download and 50 Mbps for upload.
  • What types of antennae are included with the device?
    • Two multiband swivel-mount dipole antennae (4G- LTE-ANTM-D) and one extender (4G-AE010-R) are included.
  • What are the default and maximum flash memory capacities?
    • The default and maximum flash memory capacities are both 1 GB.

Product Review

The Cisco C819G-LTE-MNA-K9 offers versatile connectivity options, supporting a wide range of cellular networks from LTE to EDGE/GPRS/GSM, making it suitable for diverse deployment scenarios. However, the absence of Wi-Fi connectivity limits its use in environments where wireless access is a requirement. With a mean time between failure of 461,000 hours and inclusion of two multiband swivel-mount dipole antennas, it promises reliability and enhanced signal reception, but its limited 1 GB of RAM and flash memory may constrain performance in demanding applications.


The Cisco C819G-LTE-MNA-K9 is a compact and high-performance integrated services router designed for enterprise small branch and remote office deployments. This router is equipped with a Sierra Wireless MC7354-MNA Modem, enabling a wide range of wireless communication options including LTE, HSPA+, EDGE, GPRS, GSM, CDMA, and EVDO. It supports various LTE frequency bands, including 850 MHz (Band 19), 1500 MHz (Band 21), and 2100 MHz (Band 1), ensuring broad coverage and compatibility across different regions and network operators. The device also accommodates 3G (UMTS, HSPA+, HSPA) frequency bands at 800 MHz (Band 6), 850 MHz (Band 5, 19), and 2100 MHz (Band 1), alongside 2G (GSM, EDGE, GPRS) frequency bands at 850MHz, 900MHz, 1800MHz, and 1900MHz. This wide range of supported frequencies ensures the router can connect to various networks, providing flexibility in deployment scenarios. The C819G-LTE-MNA-K9 is designed to operate within a broad temperature range, maintaining 3GPP compliance at a minimum operating temperature of -15 °C and a maximum non-3GPP compliant temperature of 55 °C. This makes it suitable for use in challenging environmental conditions. Notably, the router includes two internal SIM card slots, allowing for redundancy and ensuring uninterrupted connectivity. It also boasts a mean time between failure (MTBF) of 461,000 hours, underscoring its reliability and durability in continuous operation. Key hardware specifications include: - Default and maximum DRAM of 1 GB, ensuring efficient processing and multitasking capabilities. - Default and maximum flash memory also at 1 GB, providing ample storage for firmware and configurations. - Connectivity options include four 10/100 Fast Ethernet ports for wired LAN connections and a single dual-purpose RJ-45 console or auxiliary port, facilitating easy setup and management. The theoretical download and upload speeds reach up to 100/50 Mbps, supported by the router's advanced cellular modem. This capability enables fast data transfer rates, enhancing productivity and supporting bandwidth-intensive applications. The device's HSPA+ and DC-HSPA+ speeds further complement its high-speed data capabilities, with download speeds up to CAT20 (42.2 Mbps) and upload speeds up to CAT6 (5.76 Mbps). Included with the Cisco 819 4G LTE ISRs are two multiband swivel-mount dipole antennae (4G-LTE-ANTM-D) and one extender (4G-AE010-R), ensuring optimal signal reception and transmission for reliable connectivity. In summary, the Cisco C819G-LTE-MNA-K9 stands out as a versatile and high-performance networking solution tailored for enterprises requiring secure, reliable, and high-speed wireless connectivity. Its comprehensive support for multiple cellular networks, robust temperature range, and reliable hardware specifications make it an ideal choice for remote and mobile office deployments.


Part Number and Manufacturer Cisco C819G-LTE-MNA-K9
Slots for Internal SIM Cards 2
Supported Network Types LTE, HSPA+, EDGE/GPRS/GSM, CDMA, EVDO
LTE Band Frequencies 850 MHz (Band 19), 1500 MHz (Band 21), 2100 MHz (Band 1)
3G Band Frequencies 800 MHz (Band 6), 850 MHz (Band 5), 850MHz (Band 19), 2100 MHz (Band 1)
2G Band Frequencies 850MHz, 900MHz, 1800MHz, 1900MHz
Integrated Modem Sierra Wireless MC7354-MNA Modem
Minimum Operational Temperature for 3GPP -15 °C
Minimum Operational Temperature outside 3GPP -15 °C
Maximum Operational Temperature outside 3GPP 55 °C
Wi-Fi Support No
Average Time Before Failure 461,000 hours
Potential Download/Upload Speed 100/50 Mbps
UMTS and HSPA+ Band Frequencies 850 (Band 5), 900 (Band 8), 1700/2100 (Band 4 AWS), 1900 (Band 2), 2100 (Band 1) MHz
EDGE, GPRS, and GSM Bands 800, 900, 1800, and 1900 MHz
HSPA+ Downlink and Uplink Speeds Downlink up to CAT20 (42.2 Mbps), Uplink up to CAT6 (5.76 Mbps)
DC-HSPA+ Speeds Downlink with CAT24 (42.2 Mbps), Uplink up to CAT6 (5.76 Mbps)
EVDO/CDMA Support EVDO Rev A/CDMA 1x BC0, BC1, BC10
Antennae Included Two swivel-mount multiband dipole antennae (4G-LTE-ANTM-D) and one extender (4G-AE010-R)
RAM (Default and Maximum) 1 GB
Flash Memory (Default and Maximum) 1 GB
Console/Auxiliary Port RJ-45: One dual-purpose port
LAN Ports Four 10/100 Fast Ethernet ports

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