CVR 4SFP10G QSFP Breakout Cable - QSFP+ to 4x SFP+ Passive DAC 40G to 10G Converter

Brief Introduction

The CVR-4SFP10G-QSFP is a high-density breakout cable assembly designed to convert a single 40G QSFP+ port into four independent 10G SFP+ links, enabling flexible connectivity and bandwidth optimization in data centers and enterprise networks.

Detailed Description

This passive direct-attach copper (DAC) cable features a QSFP+ connector on one end and four SFP+ connectors on the other, supporting 40G to 4x10G connectivity without signal conversion. Compliant with SFF-8436 and IEEE 802.3 standards, it delivers low-latency transmission up to 5 meters while reducing power consumption and cost compared to optical transceivers. Ideal for switch stacking, server aggregation, and storage area networks.

Key Features

Breakout Functionality: Split 40G QSFP+ port into 4×10G SFP+ channels

Passive Copper Design: Zero power consumption (<0.1W), no signal conversion

Hot-Swappable: Tool-free installation with latching connectors

Low Latency: <0.1ns delay for high-frequency applications

Cost-Effective: 70% savings vs. optical transceiver solutions

Wide Compatibility: Supports Cisco Nexus, Arista, De ll, Juniper platforms

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