AFBR-79EQPZ-CS2 Equivalent & Substitute Parts

Part Overview

The AFBR-79EQPZ-CS2 is a fiber optic transceiver module manufactured by Broadcom Limited. This component is classified as obsolete and is no longer in active production. The product remains available in inventory with 1018 units in stock as new original components. Due to its obsolete status, identification of equivalent and substitute parts is necessary for system maintenance, repair, and continued operational support where direct replacement with current-generation components is required.

Substiute Parts

AFBR-79EQPZ-CS2

Broadcom LimitedIn Stock: 1104AFBR-79EQPZ-CS2 Datasheet

Current PartRFQ

AFBR-79EQPZ-CS2-C

ATGBICSIn Stock: 8594AFBR-79EQPZ-CS2-C Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the AFBR-79EQPZ-CS2 is based on the following criteria derived from the provided parameters:

Primary Substitution Basis:

• Functional equivalence as a fiber optic transceiver module
• Compatibility with the AFBR-79 base product family
• Active product status to ensure continued availability and support

Substitute Part Identified: The AFBR-79EQPZ-CS2-C, manufactured by ATGBICS, serves as the designated substitute. This part maintains functional compatibility within the AFBR-79 product family while offering active product status and current manufacturing support.

Key Parameters for Substitution Assessment:

• Product category: Fiber optic transceiver module
• Base product family: AFBR-79
• Operational specifications: Data rate, wavelength, voltage supply, connector type, and mounting configuration
• Compliance certifications: RoHS status, REACH status, and ECCN classification

Parameter Comparison

Engineering Selection Recommendations

For Obsolete Component Replacement:

The AFBR-79EQPZ-CS2-C is the designated substitute for the obsolete AFBR-79EQPZ-CS2. Selection of this substitute is supported by the following factors:

1. Product Status: The substitute maintains active product status, ensuring continued manufacturing support, availability, and compliance with current regulatory requirements.

2. Regulatory Compliance: The AFBR-79EQPZ-CS2-C carries RoHS Compliant certification and REACH Unaffected status, meeting current environmental and safety standards. The ECCN classification of EAR99 reflects current export control compliance.

3. Inventory Availability: The substitute part maintains substantial inventory levels (8570 units), providing supply chain reliability for ongoing system support and maintenance operations.

4. Base Product Family Alignment: Both components share the AFBR-79 base product number, confirming functional and mechanical compatibility within the established product family.

Selection Criteria:

Component selection should be based on:

• System compatibility with the specified data rate (40Gbps), wavelength (850nm), and supply voltage (3.3V)
• Connector type requirements (MTP, MPO)
• Mounting configuration needs (Pluggable, QSFP+)
• Packaging requirements (Tray)
• Compliance certification alignment with system deployment environment

Frequently Asked Questions (FAQ)

Q: Why is the AFBR-79EQPZ-CS2 classified as obsolete?

A: The AFBR-79EQPZ-CS2 has reached end-of-life status and is no longer manufactured by Broadcom Limited. The product remains available through existing inventory channels but receives no new production or active support.

Q: Is the AFBR-79EQPZ-CS2-C a direct replacement for the AFBR-79EQPZ-CS2?

A: The AFBR-79EQPZ-CS2-C is the designated substitute within the AFBR-79 product family. Both components share the base product number and transceiver module classification. Compatibility must be verified against specific system requirements for data rate, wavelength, voltage supply, connector type, and mounting configuration.

Q: What are the key operational specifications of the substitute part?

A: The AFBR-79EQPZ-CS2-C operates at 40Gbps data rate, 850nm wavelength, with 3.3V supply voltage. It features MTP and MPO connector types and is configured as a pluggable QSFP+ module with 150-meter transmission range. The component is classified for general-purpose applications.

Q: What compliance certifications apply to the substitute part?

A: The AFBR-79EQPZ-CS2-C carries RoHS Compliant certification, indicating compliance with hazardous substance restrictions. The component is classified as REACH Unaffected and carries an ECCN classification of EAR99 for export control purposes.

Q: What packaging format is available for the substitute part?

A: The AFBR-79EQPZ-CS2-C is supplied in Tray packaging format, suitable for automated assembly and component handling operations.

Q: How does inventory availability compare between the original and substitute parts?

A: The original AFBR-79EQPZ-CS2 maintains 1018 units in stock as new original inventory. The substitute AFBR-79EQPZ-CS2-C maintains higher inventory levels at 8570 units, providing enhanced supply chain availability for ongoing procurement requirements.

Q: What is the application scope for the substitute part?

A: The AFBR-79EQPZ-CS2-C is classified for general-purpose applications within fiber optic transceiver systems requiring 40Gbps operation at 850nm wavelength with QSFP+ form factor compatibility.