Wavecom Gr64

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

24 来源

The Wavecom GR64 is a legacy quad-band GSM/GPRS module that has reached End-of-Life (EOL) status. While "New Original" units are still available for maintaining existing systems, the market is rapidly shifting toward 4G LTE and LPWA (NB-IoT/LTE-M) technologies due to the global 2G sunset expected to complete by 2026. Alibaba Manymanuals

Product Insights & Status

* Legacy Dependency: The GR64 is primarily used for SMS-enabled OPLCs, smart metering, and industrial M2M where hardware modification is difficult. Elmark Alibaba

* Key Specs: It features a quad-band radio, Open AT framework support, and specialized UART sleep protocols for low-power industrial use. Manymanuals

* Availability: Manufacturing has ceased (Wavecom was acquired by Sierra Wireless). Most current market listings are for legacy stock or refurbished units. Alibaba

Market Trends (2026 Focus)

* Connectivity Shift: The market for 2G-only devices like the GR64 is considered "high-risk" for mission-critical applications. By 2026, 2G spectrum in major regions (US, Europe, parts of Asia) will be largely reallocated to 5G. Alibaba Juniperresearch

* Industrial IoT Growth: The broader super high-frequency and satellite modem markets are growing at a CAGR of ~17%, driven by 4G/5G and AI agents in connectivity. Fortunebusinessinsights Juniperresearch

* Modern Alternatives: For new deployments, the industry standard has moved to 4G LTE Cat 1 (for data) and NB-IoT (for low-power sensors). These offer better security (TLS/SSL) and guaranteed network longevity beyond 2030. Alibaba

Replacement Recommendations

If you are currently sourcing for an upgrade or replacement, consider these modern industrial modems that support legacy RS232 interfaces:

* SIM7000G (Cat-M1/NB-IoT): Ideal for low-power, global deployments requiring GPS and GPRS fallback. Alibaba

* Industrial 4G RS232 Modems: Best for direct replacement of Wavecom Fastrack/GR64 kits in industrial cabinets, featuring the same DB9 serial interface. Alibaba Alibaba

I have identified 4G LTE replacement options for your legacy Wavecom modules. You can proceed with:

Sources & References

24 sources cited · Verified industry data & reports

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