What is EHWIC 4G LTE WWAN?

What is EHWIC 4G LTE WWAN?

● EHWIC-4G-LTE-G: Multimode LTE for carriers that operates LTE on 800-MHz, 900-MHz, 1800-MHz, 2100-MHz, or 2600-MHz networks; the multimode LTE global EHWIC is backward compatible with DC-HSPA+, HSPA+, HSPA, UMTS, EDGE, and GPRS. Figure 1. Cisco 4G LTE WWAN EHWIC for Cisco ISR G2

What is ehwic-4g-lte?

Cisco EHWIC-4G-LTEs operate over Fourth-Generation Long-Term Evolution (4G LTE) cellular networks and Third-Generation (3G) cellular networks. Cisco EHWIC-4G-LTEs are single-wide EHWICs supported on Cisco 1900 Series, 2900 Series, and 3900 Series ISRs G2.

What does EHWIC stand for?

The Cisco ® Fourth-Generation (4G) Long-Term Evolution (LTE) Wireless WAN (WWAN) Enhanced High-Speed WAN Interface Cards (EHWICs) for Cisco Integrated Services Routers Generation 2 (ISR G2) provide the next generation of wireless WAN backup solutions.

Why choose a 4G LTE WWAN for your business?

WAN Backup: Resilient WAN access is a crucial requirement for branch offices connecting to a corporate site or the Internet. Although DSL, Frame Relay, ISDN, and dialup are common choices for backup if a primary WAN link fails, a nonterrestrial data path such as a 4G LTE WWAN provides enhanced WAN diversity (Figure 2).