QK733A HPE Premier Flex LC LC Multi Mode OM4 2 Fiber 2m Cable

Name: QK733A HPE Premier Flex LC LC Multi Mode OM4 2 Fiber 2m Cable
Brand: Heron Technology Co., LTD.
SKU: C7978A
Price: 30 USD
Availability: InStock

Product Summary

QK733A HPE Premier Flex LC/LC Multi-mode OM4 2 Fiber 2m Cable Product Overview The QK733A HPE Premier Flex LC/LC Multi-mode OM4 2 Fiber 2m Cable is a high-performance optical connectivity solution engineered for mission-critical data center environments. As part of the HPE Premier Flex family, this ...

Basic Properties

Place of Origin: China

Brand Name: HPE

Model Number: C7978A

Trading Properties

Minimum Order Quantity: 1

Price: 30 USD

Payment Terms: D/P,Western Union,T/T

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Product Description

QK733A HPE Premier Flex LC/LC Multi-mode OM4 2 Fiber 2m Cable

Product Overview

The QK733A HPE Premier Flex LC/LC Multi-mode OM4 2 Fiber 2m Cable is a high-performance optical connectivity solution engineered for mission-critical data center environments. As part of the HPE Premier Flex family, this cable features unique "bend-insensitive" fiber construction that significantly reduces signal attenuation when coiled or routed through tight corners, ensuring consistent 10Gb, 40Gb, and 100Gb Ethernet performance.

This OM4-rated cable is ideal for connecting high-speed SAN switches, storage arrays, and servers within a rack or across adjacent racks. Premier Flex technology enables higher cabling density and improved airflow without risking the "macro-bend" data losses typically associated with traditional multi-mode fibers.

Advanced Technical Features

OM4 Laser-Optimized Multi-mode: Designed for high-bandwidth applications, supporting 10GbE distances up to 400 meters and 40GbE/100GbE up to 100 meters
Bend-Insensitive Fiber (BIF): Specialized refractive index profile traps light within the core during sharp bends, resulting in up to 10x less signal loss in tight-radius routing
Superior Connector Precision: High-quality LC-to-LC connectors with ceramic ferrules ensure ultra-low insertion loss and high return loss
Enhanced Durability: Premier Flex jacket is more flexible and durable than standard PVC jackets for easier management in high-density environments

Technical Specifications

Feature	Specification
Product Number	QK733A
Fiber Type	Multi-mode OM4 (Premier Flex)
Connector Type	LC to LC (Duplex)
Cable Length	2 Meters (6.6 Feet)
Core Diameter	50/125 Micron
Jacket Color	Blue (HPE Premier Flex Standard)
Insertion Loss	< 0.15 dB (Typical)
Bandwidth	4700 MHz-km @ 850nm
Ethernet Support	10Gb / 40Gb / 100Gb
Jacket Rating	LSZH (Low Smoke Zero Halogen)

Frequently Asked Questions

Is the QK733A compatible with standard OM3 or OM4 hardware?

Yes. The QK733A is fully backward compatible with all existing OM3 and OM4 infrastructure. You can use it with any standard SFP+, QSFP+, or SFP28 transceivers that utilize LC connectors.

What is the primary benefit of "Premier Flex" over standard blue fiber?

While standard OM4 fiber is high-speed, it is sensitive to being bent. Premier Flex (QK733A) allows for much tighter cable management and routing in cramped racks without causing the CRC errors or link drops that happen when standard fiber is bent too sharply.

Can this cable be used for 100G connections?

Yes, it is rated for 100Gbps speeds. For 100G Base-SR4 connections, you would typically use this cable to connect to the LC ports of a transceiver or patch panel, provided the distance is within the 100m OM4 limit.

Shipping and Logistics Information

Protection Standards: Each QK733A cable is shipped in a sealed, anti-static bag with LC connectors fitted with protective dust caps
Global Shipping: Worldwide delivery with expedited options for urgent data center repairs, including unique tracking numbers
Compliance: LSZH rated for safety in data center plenums, fully compliant with RoHS and REACH environmental directives, 100% optically tested before dispatch

Product Details

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