HPEQK724A

16 Gb Fibre Channel Short-Wave SFP+ transceiver module - B-Series, LC Duplex

The QK724A is a short-wave SFP+ transceiver moduledesigned for Fibre Channel SAN environments demanding high-throughput connectivity. Supporting 16 Gb/s Fibre Channel over multimode OM3 fiber, it enables link distances of up to 100 meters via duplex LC connectors. Engineered for use in HPEB-series SAN switches and director-class systems, this module suits data center, storage, backup, and virtualization deployments that require reliable, low-latency links.With full compliance to SFF-8431 and SFF-8472 standards, the QK724A delivers seamless integration and includes Digital Optical Monitoring (DOM) for real-time diagnostics. Hot-pluggable and compact, it plugs into any SFP+ port, making it ideal for scalable, flexible SAN architectures where uptime and consistency are critical.

Features

This plug-in transceiver operates over multimode fiber at 850 nm wavelength, achieving Fibre Channel data rates of up to 14.025 Gb/s (16GFC) and backward compatibility with 8G and 4G Fibre Channel speeds. It supports link distances up to 100 m on OM3 fiber, enabling efficient SAN connectivity without optical attenuation issues

Advanced Options

Internally, it includes a VCSEL transmitter and PIN photodiode receiver, built-in Clock Data Recovery (CDR), and DOM capabilities×which allow for live monitoring of optical power, temperature, and voltage Compliance with SFF-8431 and SFF-8472 ensures robust interoperability across certified SFP+ slots and Fibre Channel platforms.

Product Key Features

• • 16 Gb/s Fibre Channel (Short-Wave) support

  • Up to 14.025 Gb/s data rate, backward compatible with 8G/4G FC

  • Maximum multimode fiber reach of up to 100 m (OM3)

  • Duplex LC connector interface

  • Hot-pluggable SFP+ form factor

  • Digital Optical Monitoring (DOM) support

  • Compliant with SFF-8431 and SFF-8472 standards

---

Reliability & Performance

Engineered for mission-critical storage networks, this transceiver offers consistent, low-latency optical performance with minimal insertion loss. The integrated CDR and high-sensitivity receiver help maintain signal integrity across multimode fiber links. Compact, lightweight, and hot-swappable, it supports dynamic SAN environments with minimal downtime. DOM capability allows network administrators to proactively monitor link health and troubleshoot issues in real time. Manufacturer compliance and built-in safety protocols ensure long-term reliability in demanding data center conditions

Key Features :

• • Supports 16 Gb/s Fibre Channel (Short Wave)

  • Data link up to 14.025 Gb/s, backward compatible (8G/4G FC)

  • Up to 100 m distance over OM3 multimode fiber

  • Duplex LC connector type

  • SFP+ hot-pluggable module

  • Digital Optical Monitoring (DOM) built-in

  • Fully compliant with SFF-8431 and SFF-8472 standards

Specification	Details
Model Number	QK724A
Product Category	SFP+ Fibre Channel SFP+ transceiver module
Data Link Protocol	16 Gb Fibre Channel (Short Wave)
Max Data Rate	14.025 Gb/s
Supported Speeds	16GFC, 8GFC, 4GFC compatibility
Wavelength	850 nm
Fiber Type	Multimode Fiber (OM3)
Max Reach	Up to 100 m
Connector Type	Duplex LC
Monitoring	DOM (Digital Optical Monitoring)
Form Factor	Hot-pluggable SFP+
Compliance Standards	SFF-8431, SFF-8472
Operating Temperature	0 °C to 70 °C
Power Supply	+3.3 V