AFCT-5715PZ Equivalent & Substitute Parts

Part Overview

The AFCT-5715PZ is a Broadcom Limited SFP transceiver module designed for Ethernet applications operating at 1.25Gbd with 1310nm wavelength transmission. This pluggable module features LC duplex connectors and operates within a 3.14V to 3.47V supply voltage range. The product is currently classified as Obsolete, making identification of equivalent and substitute parts essential for system maintenance, upgrades, and procurement planning.

Substiute Parts

AFCT-5715PZ

Broadcom LimitedIn Stock: 1050AFCT-5715PZ Datasheet

Current PartRFQ

AFCT-725SMZ

Broadcom LimitedIn Stock: 1046AFCT-725SMZ Datasheet

SimilarRFQ

AFCT-5715PZ-C

ATGBICSIn Stock: 9395AFCT-5715PZ-C Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AFCT-5715PZ is determined by the following critical parameters:

• Data Rate Compatibility: Substitute parts must support 1.25Gbd or higher data rates to ensure backward compatibility
• Wavelength: 1310nm single-mode operation is required for optical path alignment
• Connector Type: LC duplex or LC connectors maintain physical and optical interface compatibility
• Mounting Type: Pluggable SFP or SFP28 form factors ensure mechanical fit in standard transceiver slots
• Voltage Supply Range: Operating voltage must fall within or be compatible with system power delivery specifications
• Compliance: RoHS3 compliance and REACH unaffected status ensure regulatory alignment

Two substitute parts meet these criteria based on the provided parameters.

Parameter Comparison

Engineering Selection Recommendations

AFCT-5715PZ-C is the primary substitute for direct replacement applications. This part maintains SFP form factor compatibility, operates at 1310nm wavelength, and is currently in Active product status with full RoHS compliance. The 1000Mbps data rate supports legacy Ethernet systems while the 3.3V supply voltage aligns with standard transceiver power delivery. This part is recommended for systems requiring immediate availability and long-term support.

AFCT-725SMZ serves as an alternative for applications requiring higher data rate capacity. Operating at 25Gbps with SFP28 form factor, this Broadcom part maintains 1310nm wavelength operation and ROHS3 compliance. However, this part is classified as Last Time Buy, indicating limited future availability. The SFP28 form factor requires compatible slot architecture and may not be suitable for legacy SFP-only systems.

Frequently Asked Questions (FAQ)

Q: Can AFCT-725SMZ directly replace AFCT-5715PZ in existing systems?

A: Direct replacement depends on system architecture. While both parts operate at 1310nm with LC connectors, AFCT-725SMZ uses SFP28 form factor versus the SFP form factor of AFCT-5715PZ. Systems with SFP-only slots cannot accommodate SFP28 modules. Additionally, the 25Gbps data rate exceeds the 1.25Gbd requirement, which may introduce compatibility considerations with legacy equipment.

Q: Is AFCT-5715PZ-C suitable for Ethernet applications?

A: Yes. AFCT-5715PZ-C is specified for Ethernet and Networking applications with 1000Mbps data rate capability. The 1310nm wavelength and LC connector configuration maintain optical compatibility with AFCT-5715PZ-based systems. The part is currently in Active status with full RoHS compliance.

Q: What is the significance of the Obsolete product status?

A: Obsolete status indicates the AFCT-5715PZ is no longer manufactured and future availability is not guaranteed. Substitute parts with Active or Last Time Buy status provide procurement alternatives. AFCT-5715PZ-C (Active status) offers the most reliable long-term availability.

Q: Are voltage supply differences between substitutes significant?

A: The AFCT-5715PZ operates at 3.14V to 3.47V, while both substitutes operate at 3.3V. The 3.3V specification falls within the original operating range and is compatible with standard transceiver power delivery systems. No voltage regulation modifications are required.

Q: What packaging options are available?

A: AFCT-5715PZ-C is supplied in Tray packaging with 9323 pieces in current inventory. AFCT-725SMZ is supplied in Bulk packaging. Packaging selection depends on procurement volume and storage requirements.