UST 100GBASE-SR4 QSFP28 Transceiver for HP – Q2F19A TAA Compliant

$170.50

SKU: Q2F19A-US Categories: , , OEM Equivalent: HP Q2F19A

The US Transceivers compatible Q2F19A is a high-performance 100GBASE-SR4 QSFP28 transceiver module designed for short-reach 100 Gigabit Ethernet applications. Operating over OM4 multimode fiber, this module supports data transmission at 100Gbps across four parallel lanes using 850nm VCSEL technology, with a maximum cable distance of 100 meters on OM4 fiber.

This TAA compliant module features an MPO/MTP connector interface and supports Digital Diagnostic Monitoring (DDM), allowing real-time visibility into optical performance parameters such as temperature, voltage, and optical power levels. It is fully compliant with IEEE 802.3bm and QSFP28 MSA standards, ensuring broad interoperability with compatible networking equipment.

The US Transceivers compatible Q2F19A is an ideal drop-in replacement for use in data centers, high-performance computing environments, enterprise core networking, and cloud infrastructure deployments, delivering reliable 100G connectivity at a competitive price point.

Form Factor

QSFP28

Connector Type

MPO/MTP

Fiber Type

OM3/OM4 Multimode Fiber

Transmitter Type

VCSEL

Receiver Type

PIN Photodetector

Transmitter Power

-8.4 dBm min to 2.4 dBm max (per lane)

Receiver Sensitivity

-9.5 dBm max (per lane)

Extinction Ratio

3.0 dB min

Receiver Overload

2.4 dBm max (per lane)

Max Power Consumption

3.5 W

DDM/DOM

Yes

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3bm, QSFP28 MSA, RoHS, CE, REACH, TAA

Application

Data Center Interconnect, High-Performance Computing, Enterprise Core Networking, Cloud Infrastructure

Data Rate

Type

Wavelength

Distance

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