M100G002S Equivalent & Substitute Parts

Part Overview

The M100G002S is a dual-band 3G modem manufactured by Lantronix, Inc., designed as an RF transceiver supporting EDGE, GPRS, GSM, HSDPA, and WCDMA protocols. The module provides RS-232 and USB connectivity with a maximum data rate of 3.6 Mbps and operates at 3V supply voltage. This product is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and component procurement.

Substiute Parts

M100G002S

Lantronix, Inc.In Stock: 1106M100G002S Datasheet

Current PartRFQ

M115F00FS

Lantronix, Inc.In Stock: 1024M115F00FS Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The M115F00FS is identified as a manufacturer-recommended substitute for the M100G002S. Substitution eligibility is determined by the following critical parameters:

• Interface Compatibility: Both parts support RS-232 and USB connectivity, enabling direct integration into existing communication architectures.
• Application Category: Both are classified for general-purpose applications, indicating functional equivalence in deployment context.
• Manufacturer Continuity: Both are manufactured by Lantronix, Inc., ensuring design consistency and technical support alignment.
• Modem Function: Both provide modem functionality for wireless data transmission.

The M115F00FS represents an active product status alternative, addressing the obsolescence of the M100G002S while maintaining core interface and functional requirements.

Parameter Comparison

Engineering Selection Recommendations

Selection of the M115F00FS as a substitute for the M100G002S is based on the following engineering criteria:

• Product Status Alignment: The M115F00FS is an active product with ongoing manufacturer support, eliminating supply chain risk associated with the obsolete M100G002S.
• Regulatory Compliance: The M115F00FS is RoHS compliant, meeting current environmental and regulatory standards for component procurement and system deployment.
• Interface Preservation: Both parts maintain RS-232 and USB interfaces, allowing direct integration without communication protocol modification.
• Supply Voltage Consideration: The M115F00FS operates across 8V to 32V, requiring power supply adjustment from the M100G002S specification of 3V. System design must accommodate this voltage range modification.
• Data Rate Differential: The M115F00FS operates at 296 kbps maximum data rate, compared to 3.6 Mbps for the M100G002S. Applications requiring higher throughput must evaluate performance impact.

Frequently Asked Questions (FAQ)

Q: Can the M115F00FS directly replace the M100G002S without circuit modification?

A: Interface compatibility (RS-232, USB) permits direct connection. However, the supply voltage requirement differs (8V–32V versus 3V), necessitating power supply circuit adjustment. Data rate reduction (296 kbps versus 3.6 Mbps) must be evaluated for application requirements.

Q: What is the primary reason for substitution?

A: The M100G002S is classified as obsolete. The M115F00FS is an active product from the same manufacturer, ensuring continued availability and technical support.

Q: Are there packaging differences between these parts?

A: The M115F00FS is supplied in box packaging. Original packaging specifications for the M100G002S are not provided in available documentation.

Q: Does the M115F00FS meet current regulatory requirements?

A: Yes, the M115F00FS is RoHS compliant. The M100G002S RoHS status is listed as not applicable.

Q: What performance parameters differ between these parts?

A: Maximum data rate differs significantly (3.6 Mbps for M100G002S versus 296 kbps for M115F00FS). Supply voltage requirements also differ (3V versus 8V–32V). Both maintain RS-232 and USB interface support for general-purpose applications.