Cisco EHWIC-4G-LTE-A= Router Modules & Accessories

The Cisco EHWIC-4G-LTE-A supports Cisco LTE 2.5 with backward compatibility to UMTS, HSPA+, EDGE, GSM, and GPRS technologies. It operates on 700 MHz Band 17 for AT&T networks and includes support for multiple LTE bands to ensure reliable connectivity across different carrier networks. This multi-technology support ensures your equipment remains functional even in areas with varying network infrastructure.

Yes, the Cisco EHWIC-4G-LTE-A is designed as an Enhanced High-Speed WAN Interface Card (EHWIC) module for Cisco routers, providing modular wireless connectivity. The card integrates seamlessly with compatible Cisco platforms to add cellular backup or primary WAN connectivity without requiring major infrastructure changes. Contact us today to verify compatibility with your specific Cisco router model.

The Cisco EHWIC-4G-LTE-A features single SIM support with a micro (3FF) SIM card socket that complies with ISO-7816-2 standards. It includes SIM lock and unlock capabilities, plus auto SIM carrier detection with the correct firmware selection for high reliability and cellular multihoming support. The module also supports remotely initiated data callbacks and remote firmware upgrades over LTE.

The Cisco EHWIC-4G-LTE-A includes one multiband swivel-mount dipole antenna (LTE-ANTM-SMA-D) for basic LTE connectivity. Cisco recommends ordering a second antenna option for optimal 2X2 MIMO coverage and improved signal strength, particularly in areas with weaker cellular reception. We offer antenna options available from us to enhance your deployment.

Yes, the Cisco EHWIC-4G-LTE-A supports SMS functionality for sending and receiving text messages up to 160 characters. This feature enables remote management capabilities and out-of-band communication for your network devices, adding an extra layer of connectivity for critical operations. SMS support is particularly valuable for remote device management in areas where data connectivity may be limited.

The Cisco EHWIC-4G-LTE-A enables remotely initiated data callbacks using both voice and Short Message Service (SMS), plus remote firmware upgrades directly over the LTE connection. These management capabilities allow you to maintain and update your network equipment without requiring on-site visits, improving operational efficiency for distributed or remote locations. Visit barcodesinc.com to learn more about deployment options for your enterprise.