Equivalent & Substitute Parts Reference: AFCT-739ASMZ

Part Overview

AFCT-739ASMZ is a Broadcom Limited SFP+ transceiver module designed for 10GBd Ethernet applications at a 1310nm wavelength. It features LC Duplex connectivity, operates at 3.3V, and uses pluggable SFP+ mounting. The part is classified as obsolete, necessitating identification of substitute components to maintain compatibility in new designs or ongoing maintenance where the original part is unavailable.

Substiute Parts

AFCT-739ASMZ

Broadcom LimitedIn Stock: 921AFCT-739ASMZ Datasheet

Current PartRFQ

AFCT-739ASMZ-C

ProLabsIn Stock: 9305AFCT-739ASMZ-C Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitution logic for SFP+ transceiver modules is based strictly on matching the following key parameters: Data Rate, Wavelength, Connector Type, Mounting Type, Voltage - Supply, and RoHS compliance. Only substitute modules that align precisely with these fields are presented as equivalents.

Parameter Comparison

Engineering Selection Recommendations

The main part, AFCT-739ASMZ, is classified as obsolete. AFCT-739ASMZ-C from ProLabs is active and RoHS compliant, meeting necessary regulatory and environmental requirements. No further technical or electrical criteria are specified beyond these provided compliance, mounting, and optical parameters.

Frequently Asked Questions (FAQ)

Q1: What parameters must match for an SFP+ transceiver module substitution?
A1: Substitution requires alignment of Data Rate, Wavelength, Connector Type, Mounting Type, Voltage - Supply, and RoHS compliance.

Q2: Are package and mounting variations considered for substitution?
A2: Only parts with pluggable, SFP+ mounting are included as substitutions per provided data.

Q3: How does RoHS compliance affect selection?
A3: Only substitute modules marked as RoHS compliant are shown to ensure adherence to environmental directives.

Q4: Can AFCT-739ASMZ-C directly replace AFCT-739ASMZ in Ethernet systems?
A4: AFCT-739ASMZ-C matches the necessary electrical, optical, connector, and mounting parameters based on provided data.

Q5: Is the substitute part currently active?
A5: According to supplied data, AFCT-739ASMZ-C is listed as active, making it suitable as a replacement for AFCT-739ASMZ, which is obsolete.