AFBR-5701ALZ Equivalent & Substitute Parts

Part Overview

The AFBR-5701ALZ is a transceiver module designed for Ethernet applications operating at 1.25Gbps with 850nm wavelength. This is an optical SFP (Small Form-factor Pluggable) module featuring LC duplex connectors and 3.3V supply voltage. The part is classified as Obsolete, making identification of compatible substitute components essential for system maintenance and procurement planning.

Substiute Parts

AFBR-5701ALZ

Broadcom LimitedIn Stock: 1233AFBR-5701ALZ Datasheet

Current PartRFQ

AFBR-5701ALZ-C

ProLabsIn Stock: 8670AFBR-5701ALZ-C Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AFBR-5701ALZ is determined by the following critical parameters:

• Data Rate: 1.25Gbps
• Wavelength: 850nm
• Connector Type: LC Duplex
• Mounting Type: Pluggable, SFP
• Supply Voltage: 3.3V
• Application: Ethernet

The AFBR-5701ALZ-C qualifies as a substitute based on matching wavelength (850nm), connector type (LC), and mounting type (Pluggable, SFP). This substitute is offered by ProLabs as a compatible alternative to the original Broadcom component.

Parameter Comparison

Engineering Selection Recommendations

The AFBR-5701ALZ-C is available as an active product alternative to the obsolete AFBR-5701ALZ. Both components share the same HTSUS classification and maintain RoHS compliance. The substitute is offered in retail packaging and maintains compatibility with the core optical and mechanical specifications of the original component. Selection between these parts should be based on availability, supply chain requirements, and system integration constraints.

Frequently Asked Questions (FAQ)

Q: What makes AFBR-5701ALZ-C a valid substitute for AFBR-5701ALZ?

A: Both components operate at 850nm wavelength, feature LC connectors, and are designed as pluggable SFP modules for Ethernet applications. The substitute maintains the same form factor and optical specifications required for system compatibility.

Q: Are there differences in connector specifications between the main part and substitute?

A: The main part specifies LC Duplex connectors, while the substitute specifies LC connectors. Verify connector configuration requirements in your system design before selection.

Q: What is the significance of the Obsolete status for AFBR-5701ALZ?

A: Obsolete status indicates the part is no longer manufactured by Broadcom Limited. The AFBR-5701ALZ-C, classified as Active, represents an available alternative for new procurement and system maintenance.

Q: Do both parts meet the same compliance standards?

A: Both components are RoHS compliant and share the same HTSUS tariff classification. The main part carries ROHS3 certification, while the substitute carries general RoHS compliance.

Q: What packaging differences exist between these components?

A: The AFBR-5701ALZ-C is supplied in retail packaging, whereas packaging details for the original component were not specified in the technical data.