AFCT-5943AGZ Equivalent & Substitute Parts

Part Overview

The AFCT-5943AGZ is a transceiver module manufactured by Broadcom Limited, designed for general-purpose optical communication applications. This module operates at 2.7Gbps data rate with 1300nm wavelength and features LC Duplex connectors for single-mode fiber connectivity. The product is classified as Obsolete, making identification of compatible substitute parts essential for system maintenance and component procurement.

Substiute Parts

AFCT-5943AGZ

Broadcom LimitedIn Stock: 1124AFCT-5943AGZ Datasheet

Current PartRFQ

AFCT-5943AGZ-C

ATGBICSIn Stock: 8351AFCT-5943AGZ-C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AFCT-5943AGZ are identified based on the following critical parameters that determine functional compatibility:

• Data Rate: 2.7Gbps (primary performance specification)
• Wavelength: 1300nm (optical frequency requirement)
• Connector Type: LC (physical interface standard)
• Mounting Type: Through Hole (PCB integration method)
• Voltage Supply Range: Compatible with 3.1V ~ 4.6V operating window
• Applications: General Purpose optical transceiver functionality

The substitute part AFCT-5943AGZ-C meets these core requirements while maintaining functional equivalence for system integration.

Parameter Comparison

Engineering Selection Recommendations

The AFCT-5943AGZ-C serves as a direct substitute for the obsolete AFCT-5943AGZ based on matching optical and electrical specifications. The substitute part is currently in Active product status with higher inventory availability (8280 Pcs), providing supply chain continuity for applications requiring 2.7Gbps 1300nm transceiver modules.

The AFCT-5943AGZ-C is RoHS Compliant, offering improved environmental compliance compared to the original part. Both parts maintain REACH Unaffected status, ensuring regulatory consistency. The substitute operates at 3.3V, which falls within the original part's 3.1V ~ 4.6V supply range, confirming electrical compatibility.

Frequently Asked Questions (FAQ)

Q: Can AFCT-5943AGZ-C directly replace AFCT-5943AGZ in existing systems?

A: Yes. Both parts share identical data rate (2.7Gbps), wavelength (1300nm), connector type (LC), and mounting configuration (Through Hole). The substitute's 3.3V supply voltage operates within the original part's specified 3.1V ~ 4.6V range.

Q: What is the difference between LC and LC Duplex connectors on these parts?

A: LC Duplex refers to a dual-channel LC connector configuration. The substitute part specification lists LC connector type, which is compatible with LC Duplex applications in general-purpose transceiver deployments.

Q: Why is the original part listed as Obsolete?

A: Product obsolescence indicates the manufacturer has discontinued production. The AFCT-5943AGZ-C, maintained in Active status by ATGBICS, provides continued availability for replacement and new installations.

Q: Are there compliance differences between the main part and substitute?

A: The AFCT-5943AGZ-C includes RoHS Compliance certification, whereas the original part does not specify RoHS status. Both maintain REACH Unaffected designation. The substitute's enhanced compliance profile supports modern procurement requirements.

Q: What packaging format is the substitute supplied in?

A: The AFCT-5943AGZ-C is supplied in Tray packaging, suitable for automated assembly and component handling in production environments.