Close-up view of StarTech.com QSFP+ to 4x SFP+ breakout cable connectors showing metal housing and fiber optic interfaces

40G to 4x10G Breakout Connectivity with Premium Build Quality

The StarTech.com QSFP+ to 4x SFP+ breakout cable showcases its robust construction with premium metal housings and high-quality fiber optic core. The QSFP+ module on one end seamlessly splits into four individual SFP+ connections, enabling efficient 40G to 4x10G data distribution while maintaining signal integrity across all channels.

Technical Specifications

  • 40G QSFP+ to 4x10G SFP+ active optical connectivity
  • Metal housing construction for durability and EMI protection
  • MSA-compliant interface design for broad compatibility

Applications

  • Data center switch to server connections
  • Network backbone distribution systems
  • High-density rack interconnects
Full length view of StarTech.com 3-meter aqua QSFP+ to 4x SFP+ breakout cable showing flexible routing and connector arrangement

Flexible 3-Meter Aqua Fiber Cable for Optimal Routing

The 3-meter aqua-colored active optical cable provides the perfect balance of length and flexibility for data center deployments. Its lightweight fiber construction allows for easy cable management and routing through tight spaces, while the distinctive aqua jacket helps technicians quickly identify it as a 40G/10G optical connection in complex installations.

Technical Specifications

  • 3-meter (9.8 ft) total cable length
  • Flexible fiber optic construction for easy routing
  • Industry-standard aqua colored jacket for quick identification

Applications

  • Cross-rack network connections
  • Top-of-rack switch distribution
  • Equipment room cable management

Product details

General Information
Manufacturer

StarTech.com

Manufacturer Part Number

QSFP4X10GAO3

Brand Name

StarTech.com

Product Name

QSFP+ to 4x SFP+ - 3 m (9.8 ft.)

Packaged Quantity

1

Product Type

Network Cable

Technical Information
Cable Type

Fiber Optic

Cable Length

9.84 ft

Connector Type on First End

QSFP+ Network - Male

Connector Gender on First End

Male

Connector on First End Details

1 x QSFP+ Network - Male

Connector Type on Second End

SFP+ Network - Male

Connector Gender on Second End

Male

Connector on Second End Details

4 x SFP+ Network - Male

Features

Active
Hot-swappable
Flexible

Device Supported

Network Device
Server
Switch
Router
Transceiver

Data Transfer Rate

40 Gbit/s

Physical Characteristics
Product Color

Aqua

Jacket Material

Polyvinyl Chloride (PVC)

Weight (Approximate)

0.44 lb

Miscellaneous
Compatibility

Cisco Switches:

  • C9300
  • C3850
  • C9500
  • C3650

Environmentally Friendly

Yes

Environmental Certification

RoHS
REACH
WEEE

Country of Origin

Taiwan

Warranty
Limited Warranty

Lifetime

Included in the Box

  • icon_list|qsfp+ cable|QSFP+ Cable Network cable icon

    QSFP+ Cable

FAQs

What is the main purpose of the StarTech.com QSFP4X10GAO3 cable?
The StarTech.com QSFP4X10GAO3 is a high-speed network cable designed to connect a single QSFP+ port (40 GbE) to four 10G SFP+ ports. It's primarily used for point-to-point across-rack network switch or server connections, enabling high-speed data transfer at 40Gbps. This active optical breakout cable is specifically compatible with Cisco devices and is ideal for network infrastructure requiring high-bandwidth connections.
What are the key features of this network cable?
The key features include: 1) Active fiber optic technology for reliable data transmission, 2) Hot-swappable capability for seamless upgrades and replacements, 3) 40Gbps data transfer rate, 4) Flexible and lightweight design compared to direct-attach cables, 5) 3m/9.8ft length for versatile installation, 6) Cisco compatibility, particularly with C9300, C3850, C9500, and C3650 switches, 7) Full MSA industry standards compliance, and 8) Lifetime warranty coverage.
What is the cable's compatibility with Cisco switches?
This cable is specifically compatible with several Cisco switch models including: 1) Cisco C9300 series, 2) Cisco C3850 series, 3) Cisco C9500 series, and 4) Cisco C3650 series. It's designed as a Cisco QSFP-4X10G-AOC3M compatible optical cable and is programmed and tested to work with Cisco brand compatible servers and routers while complying with MSA industry standards.
What are the physical specifications of the cable?
The cable's physical specifications include: 1) Length: 3 meters (9.84 feet), 2) Color: Aqua, 3) Weight: 0.44 lb, 4) Jacket Material: Polyvinyl Chloride (PVC), 5) Connector types: QSFP+ Male to 4x SFP+ Male, 6) Construction: Fiber optic material. The cable features a flexible design making it easier to install in tight spaces compared to traditional direct-attach cables.
What environmental certifications does this cable have?
The StarTech.com QSFP4X10GAO3 cable is environmentally certified with: 1) RoHS certification for restriction of hazardous substances, 2) REACH certification for chemical regulation compliance, 3) WEEE certification for electronic waste management. The product is designated as environmentally friendly and manufactured in Taiwan under these environmental standards.

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