EHWIC-4G-LTE-A, Cisco EHWIC Module, 4G LTE/US-AT&T/Band 17 & 4

What are the main features of Cisco EHWIC-4G-LTE-A?

The Cisco EHWIC-4G-LTE-A offers 4G wireless connectivity, supporting LTE band 17 and band 4, primarily for US-AT&T Wireless.

How cost-effective is the Cisco EHWIC-4G-LTE-A for system integrators?

The EHWIC-4G-LTE-A is cost-effective as it provides high-speed wireless connectivity, reducing the need for alternate wired connections.

What is the typical application scenario for Cisco EHWIC-4G-LTE-A?

It is typically used in remote or mobile environments where wired connectivity is impractical, providing reliable 4G LTE wireless access.

How do I install the Cisco EHWIC-4G-LTE-A module?

The EHWIC-4G-LTE-A module can be installed in Cisco ISR G2 routers by inserting it into an EHWIC slot and connecting the necessary antennas.

Are there any firmware updates required for EHWIC-4G-LTE-A?

Periodic firmware updates may be necessary to ensure optimal performance and compatibility with network advancements.

What accessories are available for Cisco EHWIC-4G-LTE-A?

Accessories include compatible antennas like the Cisco LTE omnidirectional dipole antenna and necessary mounting hardware.

What are common troubleshooting steps for the EHWIC-4G-LTE-A module?

Common steps include checking antenna connections, ensuring correct SIM card installation, and validating network settings in the router.

Is there an alternative to the Cisco EHWIC-4G-LTE-A?

Alternatives include other Cisco LTE modules like EHWIC-4G-LTE-G, which support different LTE bands and carriers.

How does EHWIC-4G-LTE-A compare with similar products?

EHWIC-4G-LTE-A is specifically designed for US-AT&T Wireless, offering dedicated LTE band support, which may not be available in some other models.

Does the Cisco EHWIC-4G-LTE-A require a specific router model?

Yes, it is compatible with Cisco ISR G2 routers, ensuring seamless integration with existing network infrastructure.

What makes the EHWIC-4G-LTE-A cost-effective?

The EHWIC-4G-LTE-A module provides high-speed connectivity for a range of applications, consolidating multiple devices into one for cost efficiency.

In what scenarios is the EHWIC-4G-LTE-A used?

This module is ideal for deployment in remote locations requiring reliable and fast wireless connectivity.

How is the EHWIC-4G-LTE-A installed?

The EHWIC-4G-LTE-A is installed in compatible Cisco routers by inserting the card into an EHWIC slot and securing it as per the router's manual.

Does the EHWIC-4G-LTE-A need software updates?

It's recommended to keep the EHWIC-4G-LTE-A updated with the latest Cisco IOS for optimal performance and security enhancements.

Are there alternatives to the EHWIC-4G-LTE-A?

Cisco offers various WAN cards but for 4G connectivity specifically for the US-AT&T network, the EHWIC-4G-LTE-A is specialized with LTE band 17 and 4.

What common issues should I troubleshoot for?

Check for connectivity problems, make sure the module is properly seated, and verify configuration settings within the Cisco IOS.

What accessories are available for the EHWIC-4G-LTE-A?

Antennas, antenna extension cables, and power supplies are common accessories to enhance the performance of the EHWIC-4G-LTE-A module.

How does the EHWIC-4G-LTE-A compare to similar products?

The EHWIC-4G-LTE-A is specifically designed for the US-AT&T LTE network, offering greater compatibility and performance for these services compared to generic modules.

Can the EHWIC-4G-LTE-A be used internationally?

While optimized for US-AT&T LTE Band 17 and Band 4, the EHWIC-4G-LTE-A may have limited compatibility with other international carriers' frequency bands.

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