Cáp đồng trực tiếp thụ động 40G QSFP-SFP

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Cáp đồng trực tiếp thụ động 40G QSFP-SFP

phụ kiện sợi quang

August 18, 2025

Kết nối danh mục: Phụ kiện sợi quang

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Tags:

#Phụ kiện sợi quang kép #Bộ mở rộng USB qua cáp quang SFP #Bộ mở rộng sợi quang 4 cổng

Tóm tắt: Discover the 40G QSFP-SFP Passive Direct Copper Cables, a cost-effective solution for short-reach 4X applications. These cables support multi-gigabit data rates up to 40 Gb/s, with a hybrid cable length of up to 5m. Fully compliant with QSFP Multi-Source Agreement, they offer low power consumption and high-density connectivity.

Tính năng sản phẩm liên quan:

Complies with SFF-8436 and SFF-8431 standards for reliable performance.
Supports data rates from 1 Gb/s to 10 Gb/s per channel, with a maximum aggregate rate of 40 Gb/s.
Hybrid cable length extends up to 5m, ideal for short-reach applications.
Features high-density QSFP 38-PIN and SFP 20-PIN connectors for versatile connectivity.
Low power consumption at just 0.02 W, enhancing energy efficiency.
Operates within a temperature range of 0°C to 70°C, ensuring durability.
Designed as a low-cost alternative for 4X applications, fully compatible with QSFP MSA.
Robust mechanical and environmental characteristics for reliable performance in various conditions.

Câu hỏi thường gặp:

What is the maximum data rate supported by the 40G QSFP-SFP Passive Direct Copper Cables?

The cables support a maximum aggregate data rate of 40 Gb/s (4 x 10 Gb/s per channel).
What is the maximum cable length for these passive copper cables?

The hybrid cable link length can extend up to 5m, which is the passive limiting factor.
Are these cables compatible with existing QSFP and SFP ports?

Yes, they are fully compatible in form factor and optical/electrical connections according to the QSFP Multi-Source Agreement.
What is the power consumption of these cables?

The cables have a low power consumption of 0.02 W (typical), making them energy-efficient.