QK735A HPE Premier Flex LC LC Multi mode OM4 2 Fiber 15m Cable

Product Summary
QK735A HPE Premier Flex LC/LC Multi-mode OM4 2 Fiber 15m Cable Product Overview The QK735A HPE Premier Flex LC/LC Multi-mode OM4 2 Fiber 15m Cable is a premium, high-bandwidth optical interconnect solution engineered for enterprise data centers and complex Storage Area Networks (SANs). At 15 meters ...
Basic Properties
Place of Origin: China
Brand Name: HPE
Model Number: QK735A
Trading Properties
Minimum Order Quantity: 1
Price: 30 USD
Payment Terms: D/P,Western Union,T/T
Product Description
QK735A HPE Premier Flex LC/LC Multi-mode OM4 2 Fiber 15m Cable
Product Overview

The QK735A HPE Premier Flex LC/LC Multi-mode OM4 2 Fiber 15m Cable is a premium, high-bandwidth optical interconnect solution engineered for enterprise data centers and complex Storage Area Networks (SANs). At 15 meters (approximately 49.2 feet) in length, this cable is designed for "end-of-row" or "middle-of-row" switching architectures where longer reach and high-density cable management are required.

As part of the HPE Premier Flex family, it features bend-insensitive fiber (BIF) technology, which allows the cable to maintain superior signal integrity even when subjected to sharp bends or tight coiling—conditions that typically cause significant signal attenuation in standard fiber optic cables.

Rated as OM4, the QK735A provides a robust data path for 10Gb, 40Gb, and 100Gb Ethernet applications. It is the ideal choice for connecting core switches to edge devices across multiple racks, ensuring maximum uptime and significantly reducing the risk of CRC errors or link drops caused by physical cable stress in crowded cable trays.

Advanced Technical Features
  • OM4 Laser-Optimized Performance: This cable is optimized for 850nm VCSEL transmissions, supporting 10GbE up to 400m and 40Gb/100GbE up to 100m.
  • Premier Flex Bend-Insensitivity: Utilizing a specialized refractive index profile, this cable traps light more effectively within the core. This results in up to 10 times less signal loss during tight-radius bends compared to standard multi-mode fiber.
  • High-Precision LC Connectors: Equipped with industry-standard LC-to-LC duplex connectors and high-grade ceramic ferrules, ensuring ultra-low insertion loss and stable optical alignment.
  • LSZH Safety Rating: The distinctive blue jacket is constructed from Low Smoke Zero Halogen (LSZH) materials, meeting strict fire safety standards for data center plenums.
Technical Specifications
Feature Specification
Product Number QK735A
Fiber Type Multi-mode OM4 (Premier Flex)
Connector Type LC to LC (Duplex)
Cable Length 15 Meters (49.2 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 QK735A compatible with standard OM3 or OM4 SFP transceivers?
Yes. The QK735A is fully backward compatible with all standard OM3 and OM4 infrastructures. It works seamlessly with any manufacturer's SFP+, QSFP+, or SFP28 transceivers that utilize LC duplex connectors.
Why should I use a 15m Premier Flex cable instead of a standard patch cord?
In longer runs across multiple racks (15m), cables are often subject to more "tugging" and sharp turns in overhead trays. The QK735A is more durable and flexible than standard fiber, preventing the performance degradation that occurs when long cables are forced into tight management loops.
Can this cable be used for 100G Base-SR4 connections?
Absolutely. It is rated for 100Gbps speeds. For 100G applications using LC-based transceivers or breakout panels, this cable provides the necessary bandwidth and signal quality for distances up to 100 meters.

Shipping and Logistics Information
  • Quality Assurance: Each QK735A cable undergoes 100% optical testing for insertion loss and return loss before shipment.
  • Protective Packaging: All cables are shipped in sealed, anti-static bags with protective dust caps on the LC connectors.
  • Worldwide Delivery: We provide global shipping with expedited options available. Every unit is fully compliant with RoHS and REACH environmental regulations.
Product Details
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Fiber Type: Multi-mode OM4
Connector Type: LC To LC (Duplex)
Cable Length: 15 Meters
Core Diameter: 50/125 Micron
Insertion Loss: < 0.15 DB
Bandwidth: 4700 MHz-km @ 850nm
Ethernet Support: 10Gb / 40Gb / 100Gb

Miss. Darcy To

Sales Manager

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