Superior 25G High Speed SFP28 1X2 Cage S7N32H0152NA4

Product Overview

The S7N32H0152NA4 is a 1×2 ganged cage assembly specifically optimized for the SFP28 performance benchmark. It offers a significant bandwidth leap from 10G to 25G while maintaining a compact physical footprint, making it the ideal successor for mainstream data center architectures. It serves as a critical foundation for server access and ToR (Top-of-Rack) switch interconnects.

Product Specifications

• Part Number: S7N32H0152NA4.
• Configuration: 1X2 Cage (Ganged).
• Data Rate Support: Optimized for SFP28 (25G) speed spectrums.
• Manufacturing Precision: Features high-precision engineering with linear tolerances of .X±0.20, .XX±0.15, and .XXX±0.10.
• Angular Tolerance: Precision controlled at .X±1° and .XX±5°.
• Reliability Standards: Built to survive rigorous product reliability testing, including vibration, thermal shock, and mating cycle tests.

Product Features

• Superior EMI Shielding: Utilizes a professional multi-layer electromagnetic protection system with high-performance grounding springs to establish a 360-degree low-impedance connection and block high-frequency radiation.
• Advanced Thermal Management: Features an “open-frame” structure with a precision top-punch array that acts as a dedicated air conditioner for transceivers, measured to reduce operating core temperatures by 5-8°C through enhanced air convection.
• Zero-Packet-Loss Signal Integrity: Simulation-optimized internal structures strictly control electromagnetic crosstalk to extremely low levels (<-40dB@10GHz).
• Modernization Ready: Fully supports hot-plug capabilities and Digital Diagnostic Monitoring (DDM/DOM) to protect existing infrastructure investments.

Applications

• Data Centers: Mainstream choice for high-density server access, ToR switch interconnects, and cloud computing halls.
• 5G Communications: Stable physical-layer connections for base station AAU/DU units in both macro and micro station deployments.
• AI Infrastructure: Massive data throughput support for AI supercomputing clusters and real-time inference engines.

Packing Details

Following Vitalconn’s standard high-protection protocols, these components are typically packaged in blister trays. To ensure maximum component safety and shipping efficiency during transport, adjacent trays are placed at a 180-degree horizontal orientation relative to each other.

FAQ

Q1: How does the 1×2 configuration benefit high-density server rack designs? A: The 1×2 design allows for two high-speed ports in a single, compact footprint. This helps equipment manufacturers maximize bandwidth density per rack unit while significantly saving PCB real estate compared to individual single-port cages.

Q2: Can the S7N32H0152NA4 handle the heat from multiple 25G transceivers? A: Absolutely. The cage features an advanced open-frame structure that maximizes natural air convection. Testing has shown this design can reduce the core temperature of optical modules by 5-8°C, preventing performance throttling during massive data throughput.

Q3: Is this cage reliable for use in unattended outdoor 5G stations? A: Yes. Vitalconn’s SFP28 series is validated through a comprehensive suite of environmental tests, including temperature/humidity cycling, salt fog, and aging tests. This ensures a stable physical connection even in the harsh climates typical of outdoor 5G deployments.

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