AFBR-5715APZ-CS2 Equivalent & Substitute Parts

Part Overview

The AFBR-5715APZ-CS2 is a transceiver module manufactured by Broadcom Limited, designed for Ethernet applications operating at 1.25Gbps with 850nm wavelength. This component features an LC Duplex connector in a pluggable SFP form factor, with a supply voltage range of 3.135V to 3.465V.

The AFBR-5715APZ-CS2 is classified as Obsolete. Locating equivalent or substitute components is necessary to support legacy system maintenance, ensure continued availability for existing deployments, and facilitate component procurement for repair and replacement operations.

Substiute Parts

AFBR-5715APZ-CS2

Broadcom LimitedIn Stock: 971AFBR-5715APZ-CS2 Datasheet

Current PartRFQ

AFBR-5715APZ-CS2-C

ATGBICSIn Stock: 9279AFBR-5715APZ-CS2-C Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AFBR-5715APZ-CS2 is determined by the following critical parameters:

Wavelength Compatibility: 850nm is the primary optical specification. Substitute components must operate at 850nm to ensure compatibility with existing fiber infrastructure and receiver optics.

Connector Type: LC Duplex connectors are required for physical and optical alignment with installed equipment. Substitute parts must feature LC connectors.

Mounting Form Factor: SFP (Small Form-factor Pluggable) is the mechanical standard. Substitute components must be SFP-compatible to fit into existing module slots.

Data Rate Compatibility: The original component operates at 1.25Gbps. Substitute parts operating at 1Gbps or higher data rates are functionally compatible, as lower data rates operate within the bandwidth envelope of the receiving equipment.

Supply Voltage: The original component requires 3.135V to 3.465V. Substitute parts with 3.3V supply voltage fall within this range and are electrically compatible.

Parameter Comparison

Engineering Selection Recommendations

The AFBR-5715APZ-CS2-C is a suitable substitute for the obsolete AFBR-5715APZ-CS2 based on the following engineering criteria:

Optical Compatibility: Both components operate at 850nm wavelength, ensuring compatibility with existing multimode fiber infrastructure and receiver optics designed for this wavelength.

Physical Compatibility: Both components feature LC connectors in SFP form factor, enabling direct mechanical and optical interface with existing equipment slots and fiber connections.

Electrical Compatibility: The substitute component operates at 3.3V, which falls within the 3.135V to 3.465V supply range of the original component, ensuring proper power delivery and operation.

Data Rate Compatibility: The substitute component operates at 1Gbps, which is lower than the original 1.25Gbps specification. Equipment designed to receive 1.25Gbps signals will operate correctly with 1Gbps transmissions, as the lower data rate is within the bandwidth capability of the receiving interface.

Product Status and Compliance: The substitute component is Active and carries RoHS Compliance and REACH Unaffected certifications, supporting regulatory compliance requirements for new deployments and system updates.

Frequently Asked Questions (FAQ)

Q: Can the AFBR-5715APZ-CS2-C directly replace the AFBR-5715APZ-CS2 in existing equipment?

A: Yes. Both components share the same 850nm wavelength, LC connector type, and SFP form factor. The substitute component's 1Gbps data rate is compatible with equipment designed for 1.25Gbps operation, and its 3.3V supply voltage is within the original component's specified range.

Q: What is the significance of the data rate difference between 1.25Gbps and 1Gbps?

A: The substitute component operates at a lower data rate than the original. Equipment designed to receive 1.25Gbps signals will accept 1Gbps transmissions without error, as the receiving interface bandwidth accommodates both rates. The lower data rate does not create incompatibility.

Q: Are there any compliance differences between the original and substitute components?

A: The substitute component carries RoHS Compliance and REACH Unaffected certifications. The original component's compliance status is not specified in the provided data. For applications requiring specific regulatory compliance, the substitute component's certifications support these requirements.

Q: Does the connector type difference (LC Duplex vs. LC) affect compatibility?

A: LC Duplex refers to a dual-fiber connector configuration, while LC refers to the connector type itself. Both components use LC connectors suitable for SFP modules. The substitute component is compatible with standard LC fiber connections used in SFP-based systems.

Q: What is the inventory status of these components?

A: The original AFBR-5715APZ-CS2 has 961 pieces in stock but is classified as Obsolete. The substitute AFBR-5715APZ-CS2-C has 9,191 pieces in stock and is classified as Active, providing greater availability for procurement.