Name: QSFP-4X10G-AOC7M Cisco 40GBASE QSFP to 4x10G SFP Active Optical Breakout Cable 7M
Brand: Cisco
SKU: QSFP-4X10G-AOC7M
Price: 456.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The QSFP-4X10G-AOC7M is a 7-meter active optical breakout cable designed to split one 40G QSFP port into four 10G SFP connections. It fits well in data centers and network rooms where high-speed, multi-link setups are required, providing a clean, efficient way to connect switches and servers without additional transceivers.

General Information
Brand	Cisco
Part Number	QSFP-4X10G-AOC7M

Technical Information
Data Rate	40 Gbps (4 x 10 Gbps)
Cable Length	7 m
Compatibility	Cisco QSFP+ ports, SFP+ ports, Devices supporting QSFP+ to 4x SFP+ breakout (Cisco Nexus, Catalyst switches)
Stacking Bandwidth	40 Gbps
product type	Active Optical Cable (AOC), Breakout Cable, QSFP+ to 4x SFP+
Product Category	Cables & Adapters, Fiber Optic Cables, Active Optical Cable

Connectivity
Connector Type	QSFP+, SFP+

Physical Characteristics
Form Factor	QSFP+ to 4x SFP+ breakout cable
Weight	5.00
Condition	Refurbished

Product Description
This 7-meter active optical breakout cable converts a single 40G QSFP port into four separate 10G SFP connections, allowing flexible network configurations. It is often found in data centers where high-density, multi-rate connectivity is essential for optimizing switch and server connections. Built for network engineers and IT professionals, this cable supports high-speed data transmission while maintaining signal quality over longer distances than traditional copper solutions. It fits well in environments that demand reliable, scalable network infrastructure. Key Features Enables a 40G QSFP port to split into four independent 10G SFP links Maintains stable optical performance for up to 7 meters Reduces power use compared to equivalent copper breakout cables Compatible with Cisco switches and other 40G QSFP devices Designed for easy integration in high-density networking racks Typically deployed in enterprise data centers and cloud environments, this cable simplifies upgrades and expansions of existing network gear. It helps reduce cabling complexity and supports smooth data flow across devices without compromising speed or reliability.

Use Cases
The QSFP-4X10G-AOC7M cable is primarily utilized in high-density data center environments where consolidating multiple 10G links from a single 40G port is essential. Network engineers and system administrators working with virtualization infrastructures and storage clusters benefit from its ability to streamline connectivity and reduce cabling complexity. How It's Used: Connecting top-of-rack switches to servers in hyperscale data centers requiring multiple 10G links for workload distribution. Enabling breakout from 40G uplinks to 10G ports in enterprise IT environments supporting virtualization and cloud applications. Facilitating high-performance storage clusters where multiple 10G connections are needed for data throughput optimization. Deploying in campus networks that aggregate traffic from multiple 10G access switches onto 40G backbone links. Supporting edge computing setups that demand flexible multi-link configurations within constrained rack space. This breakout cable enhances operational efficiency by reducing the need for additional transceivers and simplifying cable management. It supports scalable network architectures by providing flexible multi-port connectivity, which is critical in dynamic data center and enterprise environments.

QSFP-4X10G-AOC7M Cisco 40GBASE QSFP to 4x10G SFP Active Optical Breakout Cable 7M

Product Overview

General Information

Technical Information

Connectivity

Physical Characteristics

Product Description

Use Cases