Cisco Compatible QSFP-4X10G-AOC Series | 40G QSFP+ to 4x10G SFP+ AOC Breakout Cable 1m-30m
Cisco Compatible AOCs

Cisco Compatible QSFP-4X10G-AOC Series | 40G QSFP+ to 4x10G SFP+ AOC Breakout Cable 1m-30m

Buy Cisco compatible QSFP-4X10G-AOC active optical breakout cables from 1m to 30m for Cisco Nexus, Catalyst, UCS and MDS platforms. 40G QSFP+ to 4x10G SFP+ AOC solutions.

Cisco Compatible QSFP-4X10G-AOC Series

40G QSFP+ to 4x10G SFP+ Active Optical Breakout Cable | 1m to 30m




Product Overview

The Cisco compatible QSFP-4X10G-AOC Series is a high-performance Active Optical Breakout Cable (AOC) solution designed to convert one 40G QSFP+ port into four independent 10G SFP+ connections.
Available in multiple lengths from 1 meter to 30 meters, these breakout AOC cables integrate QSFP+ and SFP+ optical transceivers with premium multimode fiber technology to deliver:
  • Reliable 40G to 4x10G breakout connectivity
  • Low-latency transmission
  • Lightweight cable management
  • Improved airflow performance
  • Simplified high-density deployment
The QSFP-4X10G-AOC series is ideal for:
  • Spine-leaf networking
  • Top-of-rack (ToR) switching
  • Server aggregation
  • Cloud computing infrastructure
  • Enterprise data centers
  • Storage networking and HPC environments
Compared with passive DAC breakout cables, AOC breakout cables provide longer transmission distances, reduced cable weight, and better flexibility in large-scale deployments.



Available Models & Cable Lengths

Part Number
Cable Length
QSFP-4X10G-AOC1M
1 Meter
QSFP-4X10G-AOC2M
2 Meters
QSFP-4X10G-AOC3M
3 Meters
QSFP-4X10G-AOC5M
5 Meters
QSFP-4X10G-AOC7M
7 Meters
QSFP-4X10G-AOC10M
10 Meters
QSFP-4X10G-AOC20M
20 Meters
QSFP-4X10G-AOC30M
30 Meters



Key Features

  • Supports 40G QSFP+ to 4x10G SFP+ breakout
  • Active Optical Cable (AOC) technology
  • Available lengths from 1m to 30m
  • Integrated QSFP+ and SFP+ optical transceivers
  • Low latency and low power consumption
  • Lightweight and flexible fiber cable design
  • Excellent EMI immunity
  • Hot-pluggable interfaces
  • Fully compliant with QSFP+ and SFP+ MSA standards
  • 100% tested for Cisco compatibility



Compatible Cisco Platforms

The Cisco compatible QSFP-4X10G-AOC series is compatible with a wide range of Cisco networking equipment including:

Cisco Nexus Series

  • Cisco Nexus 3064
  • Cisco Nexus 3172PQ
  • Cisco Nexus 3232C
  • Cisco Nexus 5548UP
  • Cisco Nexus 5672UP
  • Cisco Nexus 6000 Series
  • Cisco Nexus 7000 Series
  • Cisco Nexus 9000 Series

Cisco Catalyst Series

  • Cisco Catalyst 6800 Series
  • Cisco Catalyst 9000 Series

Cisco UCS Platforms

  • Cisco UCS Fabric Interconnect 6200 Series
  • Cisco UCS Fabric Interconnect 6300 Series
  • Cisco UCS C-Series Rack Servers
  • Cisco UCS B-Series Blade Servers

Cisco ASR Series

  • Cisco ASR 9000 Series

Cisco MDS Storage Networking

  • Cisco MDS 9000 Series
Compatibility may vary depending on Cisco hardware model and software version.



Technical Specifications

Parameter
Description
Product Type
Active Optical Breakout Cable (AOC)
Connector A
1x QSFP+
Connector B
4x SFP+
Data Rate
40Gbps to 4x10Gbps
Cable Lengths
1m to 30m
Fiber Type
Multimode Fiber (OM3/OM4)
Wavelength
850nm
Hot Swappable
Yes
Power Consumption
Low Power
Operating Temperature
0°C to 70°C
Compliance
QSFP+ MSA, SFP+ MSA, RoHS



Product Advantages

Long-Reach 40G Breakout Connectivity

Supports significantly longer transmission distances compared with passive DAC breakout cables.

Improved Airflow & Cable Management

Lightweight optical fiber design reduces cable congestion and improves rack cooling efficiency.

Stable High-Speed Performance

Ensures reliable 40G to 4x10G Ethernet transmission with excellent signal integrity.

Simplified Deployment

Integrated optics eliminate the need for separate transceivers and fiber patch cords.

Proven Cisco Compatibility

Fully tested with Cisco switches, routers, and server platforms.



Typical Applications

  • 40G to 4x10G breakout networking
  • Top-of-rack (ToR) switching
  • Spine-leaf data center architecture
  • Server aggregation
  • Enterprise backbone networking
  • Cloud computing infrastructure
  • Storage networking
  • HPC (High Performance Computing)



Quality Assurance

Every Cisco compatible QSFP-4X10G-AOC cable undergoes:
  • Optical signal testing
  • Cisco interoperability validation
  • EEPROM programming verification
  • Reliability and aging tests
  • Thermal and stress testing



Ordering Information

Part Number
Description
QSFP-4X10G-AOC1M
Cisco Compatible 40G QSFP+ to 4x10G SFP+ Active Optical Breakout Cable, 1m
QSFP-4X10G-AOC2M
Cisco Compatible 40G QSFP+ to 4x10G SFP+ Active Optical Breakout Cable, 2m
QSFP-4X10G-AOC3M
Cisco Compatible 40G QSFP+ to 4x10G SFP+ Active Optical Breakout Cable, 3m
QSFP-4X10G-AOC5M
Cisco Compatible 40G QSFP+ to 4x10G SFP+ Active Optical Breakout Cable, 5m
QSFP-4X10G-AOC7M
Cisco Compatible 40G QSFP+ to 4x10G SFP+ Active Optical Breakout Cable, 7m
QSFP-4X10G-AOC10M
Cisco Compatible 40G QSFP+ to 4x10G SFP+ Active Optical Breakout Cable, 10m
QSFP-4X10G-AOC20M
Cisco Compatible 40G QSFP+ to 4x10G SFP+ Active Optical Breakout Cable, 20m
QSFP-4X10G-AOC30M
Cisco Compatible 40G QSFP+ to 4x10G SFP+ Active Optical Breakout Cable, 30m



FAQ

What does the QSFP-4X10G-AOC cable do?

It converts one 40G QSFP+ port into four separate 10G SFP+ connections.

Is this cable active or passive?

This is an Active Optical Cable (AOC).

What are the advantages over DAC breakout cables?

AOC breakout cables provide longer reach, lighter weight, improved airflow, and greater deployment flexibility.

Does the cable support hot swapping?

Yes. All QSFP+ and SFP+ interfaces support hot-pluggable operation.

Which Cisco platforms support this cable?

It is widely used with Cisco Nexus, Catalyst, UCS, ASR, and MDS platforms.


Cisco compatible QSFP-4X10G-AOC, QSFP-4X10G-AOC1M, QSFP-4X10G-AOC2M, QSFP-4X10G-AOC3M, QSFP-4X10G-AOC5M, QSFP-4X10G-AOC7M, QSFP-4X10G-AOC10M, QSFP-4X10G-AOC20M, QSFP-4X10G-AOC30M, Cisco QSFP breakout AOC, 40G to 4x10G breakout cable, Cisco QSFP+ to SFP+ AOC, Cisco Nexus breakout cable, Cisco 40G AOC breakout cable