UST 25GBASE-SR SFP28 Transceiver for Dell – 019-078-056 TAA Compliant

$121.00

SKU: 019-078-056-US Categories: , , Brand:

The US Transceivers compatible 019-078-056 is a 25GBASE-SR SFP28 optical transceiver module designed for high-speed data center and enterprise networking applications. Operating at an 850nm wavelength over multimode fiber, this module delivers a data rate of 25Gbps with a maximum reach of 100 meters over OM4 fiber, making it well suited for short-range server-to-switch and top-of-rack connectivity.

This SFP28 form factor transceiver features an LC Duplex connector interface and incorporates Digital Diagnostic Monitoring (DDM) for real-time visibility into module performance parameters such as temperature, voltage, and optical power levels. It is fully compliant with IEEE 802.3by and SFP28 MSA standards, and meets TAA compliance requirements for government and regulated procurement environments.

The US Transceivers compatible 019-078-056 is manufactured to meet or exceed OEM specifications, offering a reliable, cost-effective alternative with guaranteed interoperability in compatible network equipment.

Form Factor

SFP28

Connector Type

LC Duplex

Fiber Type

Multimode Fiber (OM3/OM4)

Transmitter Type

VCSEL

Receiver Type

PIN Photodetector

Transmitter Power

-8.4 dBm min, 2.4 dBm max

Receiver Sensitivity

-11.1 dBm max

Extinction Ratio

2.0 dB min

Receiver Overload

3.0 dBm max

Max Power Consumption

1.0 W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3by, SFP28 MSA, RoHS, CE, REACH, TAA

Application

Data Center Interconnect, Top-of-Rack Server Connectivity, Enterprise Networking, High-Performance Computing

Data Rate

Type

Wavelength

Distance

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