100G QSFP28 to 4×25G SFP28 Active Optical Cable (AOC), OM3, up to 30 m (98 ft), Custom up to 100 m (328 ft)

Overview

The NSComm 100G QSFP28 to 4×25G SFP28 Active Optical Cable (AOC) is designed for 100G to 25G breakout connections in high-performance data centers, enterprise networks, and HPC clusters.

Constructed 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 deployments. This breakout AOC features one hot-pluggable QSFP28 connector on one end and four hot-pluggable SFP28 connectors on the other.

Delivering 100 Gbps (4×25 Gbps lanes) with low latency and high reliability. It consumes ≤ 3.5 W per end, supports Digital Optical Monitoring (DOM), and is compliant with QSFP28/SFP28 MSA standards and IEEE 802.3by/802.3bj/802.3bm.

Compatible Brands

This NSComm breakout AOC is compatible with a wide range of networking equipment, including switches and servers from Cisco, Huawei, Juniper, Arista, Dell and Nvidia.

Need to confirm compatibility for your specific model? [Contact Us Now] and our team will help.

Key Specifications

Specification	Details
Vendor Name	NSComm
Product Type	100G QSFP28 to 4×25G SFP28 Active Optical Cable (AOC)
Data Rate	100 Gbps (4×25 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× QSFP28 to 4× SFP28
Monitoring Feature	Digital Optical Monitoring (DOM)
Power Consumption	≤ 3.5 W per end
Temperature Range	0 °C to 70 °C
Bend Radius	Minimum 30 mm
Standards Compliance	QSFP28/SFP28 MSA, IEEE 802.3by, IEEE 802.3bj, IEEE 802.3bm, RoHS
Applications	100G to 25G breakout links, server-to-switch uplinks, aggregation nodes

Why Choose NSComm 100G QSFP28 to 4×25G SFP28 AOC?

Flexible breakout connectivity: Simplifies 100G to 25G port mapping with a single assembly.
Multiple length options: Stocked up to 30 m (98 ft); custom builds up to 100 m (328 ft).
Energy efficient: ≤ 3.5 W per end, reducing cooling and operational costs.
Hot-pluggable: Easy to install and replace without downtime.
Multi-vendor compatibility: Fully tested with leading switch and server brands.

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

Do you have any question about the NSComm 100G QSFP28 to 4x25G SFP28 Active Optical Cable?

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Warranty

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Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.

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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.

100G QSFP28 AOC Cables