AFCT-5715APZ-EX1 Equivalent & Substitute Parts

Part Overview

The AFCT-5715APZ-EX1 is a Transceiver Module manufactured by Broadcom Limited, designed for Ethernet applications with a data rate of 1.25Gbps and operating voltage range of 3.135V to 3.465V. This component features an RJ45 connector and is configured as a pluggable SFP (Small Form-factor Pluggable) module.

The AFCT-5715APZ-EX1 has reached Obsolete product status. Identifying equivalent and substitute parts is necessary to maintain system compatibility, ensure continued availability, and support legacy equipment requiring this transceiver specification.

Substiute Parts

AFCT-5715APZ-EX1

Broadcom LimitedIn Stock: 892AFCT-5715APZ-EX1 Datasheet

Current PartRFQ

AFCT-725SMZ

Broadcom LimitedIn Stock: 1046AFCT-725SMZ Datasheet

SimilarRFQ

AFCT-5715APZ-EX1-C

ATGBICSIn Stock: 10827AFCT-5715APZ-EX1-C Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AFCT-5715APZ-EX1 are identified based on the following critical parameters:

Primary Substitution Criteria:

• Data Rate: 1.25Gbps
• Mounting Type: Pluggable, SFP form factor
• Voltage Supply Compatibility: 3.3V nominal operation
• RoHS Compliance: ROHS3 or equivalent compliance status
• Applications: Ethernet or General Purpose

Substitution Logic: Substitute parts must maintain the same data rate (1.25Gbps) and SFP pluggable form factor to ensure physical and electrical compatibility within the host system. Connector type variations (RJ45 to LC Duplex) represent functional equivalents where the transceiver module itself remains compatible with SFP slots, though external cabling interfaces differ. Voltage supply parameters must fall within acceptable operating ranges for the host equipment.

Parameter Comparison

Engineering Selection Recommendations

AFCT-5715APZ-EX1-C (Primary Substitute): This part is the recommended substitute for the obsolete AFCT-5715APZ-EX1. Both components operate at 1.25Gbps data rate and utilize the pluggable SFP form factor. The AFCT-5715APZ-EX1-C is manufactured by ATGBICS and maintains Active product status, ensuring continued availability. Supply voltage is specified at 3.3V, which falls within the acceptable operating range of the original part. The connector type differs (LC Duplex versus RJ45), requiring external interface adaptation. RoHS compliance is confirmed. Current inventory of 10,763 pieces supports sustained procurement.

AFCT-725SMZ (Secondary Consideration): This Broadcom Limited part operates at 25Gbps, representing a higher data rate than the original 1.25Gbps specification. The form factor is SFP28 rather than SFP, which may not be compatible with legacy SFP slots. Product status is Last Time Buy, indicating limited future availability. This part is suitable only for applications where higher data rate capability is required and the host system supports SFP28 form factor.

Frequently Asked Questions (FAQ)

Q: Can the AFCT-5715APZ-EX1-C directly replace the AFCT-5715APZ-EX1 in existing equipment?

A: The AFCT-5715APZ-EX1-C is electrically and mechanically compatible at the transceiver module level, as both operate at 1.25Gbps and use the pluggable SFP form factor. However, the connector type differs: the original uses RJ45 while the substitute uses LC Duplex. External cabling and interface adapters must be evaluated for your specific installation.

Q: What is the significance of the product status change from Obsolete to Active?

A: The AFCT-5715APZ-EX1-C maintains Active product status, meaning the manufacturer continues production and supports the component. This ensures long-term availability, technical support, and consistent supply for procurement planning, unlike the Obsolete AFCT-5715APZ-EX1.

Q: Why is the AFCT-725SMZ not recommended as a primary substitute?

A: The AFCT-725SMZ operates at 25Gbps, which exceeds the original 1.25Gbps specification. Additionally, it uses the SFP28 form factor rather than standard SFP, which is incompatible with legacy SFP module slots. This part is suitable only for new designs or systems specifically supporting SFP28 interfaces.

Q: Are there voltage supply compatibility concerns with the substitute parts?

A: The original AFCT-5715APZ-EX1 operates at 3.135V to 3.465V. Both substitute parts operate at 3.3V nominal, which falls within this range. Verify that your host equipment power supply specifications accommodate this voltage level.

Q: What packaging formats are available for the substitute parts?

A: The AFCT-5715APZ-EX1-C is supplied in Tray packaging with 10,763 pieces in current inventory. The AFCT-725SMZ is supplied in Bulk packaging with 940 pieces available. Select packaging based on your procurement volume and handling requirements.

Q: How do RoHS compliance certifications compare between the main part and substitutes?

A: The AFCT-5715APZ-EX1 is ROHS3 Compliant. The AFCT-5715APZ-EX1-C is RoHS Compliant, and the AFCT-725SMZ is ROHS3 Compliant. All parts meet current environmental compliance standards for electronic components.