40G QSFP+ to 4×10G SFP+ Active Optical Cable (AOC), OM3, up to 30 m (98 ft), Custom up to 100 m (328 ft)

Overview

The NSComm 40G QSFP+ to 4×10G SFP+ Active Optical Cable (AOC) is designed for high-performance 40G to 10G breakout connections in data centers and enterprise networks.

Built with OM3 multimode fiber, it supports standard lengths up to 30 m (98 ft) and custom lengths up to 100 m (328 ft) for flexible deployment in top-of-rack (ToR) and middle-of-row (MoR) architectures.

This breakout AOC features a QSFP+ connector on one end and four SFP+ connectors on the other, enabling seamless 40G QSFP+ port connections to four individual 10G SFP+ ports.

It is fully hot-pluggable, supports Digital Optical Monitoring (DOM), and ensures low power consumption (typically ≤ 1.5 W per end).

Compliant with QSFP+ MSA and IEEE 802.3ba standards, the NS 40G breakout AOC delivers reliable signal integrity and EMI immunity, making it ideal for server-to-switch and switch-to-switch connectivity.

The cable is extensively tested for compatibility with Cisco, Huawei, Juniper, Arista, Dell, Netgear, Intel, HPE Aruba, Fortinet, and other leading vendors.

Compatible Brands

NSComm 40G QSFP+ to 4×10G SFP+ AOC works seamlessly with networking devices from:
Cisco, Huawei, Juniper, Arista, Dell, Netgear, Brocade, HPE Aruba, Extreme, and more.

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Key Specifications

Specification	Details
Vendor Name	NSComm
Product Type	40G QSFP+ to 4×10G SFP+ Active Optical Cable (AOC)
Data Rate	40 Gbps (4×10 Gbps breakout)
Fiber Type	OM3 Multimode Fiber
Max Cable Distance	30 m (98 ft) standard; up to 100 m (328 ft) custom
Connector Type	1× QSFP+ to 4× SFP+
Monitoring Feature	Digital Optical Monitoring (DOM)
Power Consumption	Typically ≤ 1.5 W per end
Temperature Range	0 °C to 70 °C
Bend Radius	Minimum 30 mm
Standards Compliance	QSFP+ MSA, SFF-8436, IEEE 802.3ba, RoHS
Applications	40G-to-10G server uplinks, switch aggregation, breakout interconnects

Why Choose NSComm 40G Breakout AOC?

Flexible deployment: Standard lengths up to 30 m (98 ft); custom options up to 100 m (328 ft).
Seamless breakout connectivity: 40G QSFP+ port to 4×10G SFP+ ports in a single assembly.
Energy-efficient: Consumes ≤ 1.5 W per end, reducing heat and OPEX.
Reliable diagnostics: DOM provides real-time link monitoring.
Wide compatibility: Tested with major network vendors for easy integration.

Length Options

Standard stocked lengths:
1 m (3 ft), 2 m (7 ft), 3 m (10 ft), 5 m (16 ft), 7 m (23 ft), 10 m (33 ft), 15 m (49 ft), 20 m (66 ft), 30 m (98 ft)

Custom lengths available:
50 m (164 ft), 75 m (246 ft), 100 m (328 ft)

More Details

Quality Certifications

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Warranty

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Standard Warranty Policy

Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year

The Support Contacts

If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

40G QSFP+ AOC Cables

NSComm 40G QSFP+ to 4x10G SFP+ Active Optical Cable, OM3 Multimode, up to 30m

NSComm 40G QSFP+ to QSFP+ Active Optical Cable, OM3 Multimode, up to 30m