UNC GROUP LLC JL289A-U

40GBase-AOC QQSFP+Active Optical Cable (HPE X2A0 Compatible, 20m, MMF)

The UNC GROUP LLCJL289A-U 40G QSFP+Active Optical Cable is designed for high-speed 40GbE/InfiniBand connectivity inenterprise and data center networks. With a 20-meter reach and QSFP+ to QSFP+QSFP+ connectors, it provides reliable, long-reach connectivity between switches, servers, and racks. Compatible with HPE X2A0 devices, this AOC module leverages multi-mode fiber (MMF) and 850nm wavelength to deliver low-latency, high-throughput performance.

Features

Engineered for mission-critical IT infrastructures, the JL289A-U 40G AOC provides lightweight, flexible cabling for high-density racks while maintaining signal integrity over 20 meters. Its plug-and-play design ensures fast deployment with no downtime, and its hot-swappable QSFP+ interface allows for seamless upgrades or replacements in live environments.

Advanced Options

The TAA-compliant, HPE X2A0 compatible design makes it ideal for government, enterprise, and large-scale data center deployments. With efficient multimode fiber technology, it supports high-performance rack-to-rack or switch-to-switch interconnects, reducing the need for bulky copper cabling.

Product Key Features

• 40GBase-AOC QSFP+Active Optical Cable

• HPE X2A0 Compatible

• 20-meter reach over multimode fiber (MMF, 850nm)

• Lightweight, flexible, and high-density rack-friendly

• Hot-swappable QSFP+ design for easy installation

• TAA Compliant for government and enterprise use

• Low-latency, high-throughput performance

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Reliability & Performance

The JL289A-U 40G AOC ensures stable, high-speed 40GbE or InfiniBand connectivity across racks and switches in enterprise and data center environments. Built with quality optical components, it delivers long-term reliability, minimal signal loss, and low bit-error rates, even under heavy network traffic. Its efficient design also contributes to better airflow management and reduced power consumption compared to copper DACs.

Key Features :

• Standard: 40GBase-AOC /QSFP+

• Cable Length: 20 meters

• Connector Type: QSFP+ to QSFP+

• Data Rate: 40Gbps

• Wavelength: 850nm

• Fiber Type: Multi-Mode Fiber (MMF)

• Jacket Color: Aqua / Turquoise

• Compatibility: HPE X2A0 andQSFP+ devices

• Hot-Swappable: Yes

• Power Consumption: Low

• Compliance: TAA Compliant

• Applications: Enterprise Networking, Data Centers, HPC Clusters

Specification	Details
Model Number	JL289A-U
Type	40GBase-AOC QSFP+Active Optical Cable
Cable Length	20 meters
Connector Type	QSFP+ toQSFP+
Data Rate	40Gbps
Wavelength	850nm
Fiber Type	Multi-Mode Fiber (MMF)
Jacket Color	Aqua / Turquoise
Compatibility	HPE X2A0QSFP+ Devices
Hot-Swappable	Yes
Power Consumption	Low
Compliance	TAA Compliant
Applications	Enterprise Networking, Data Centers, HPC Clusters
Warranty	Limited Lifetime Warranty