UST 100GBASE-SR4 QSFP28 Transceiver for Arista – QSFP-100G-SR4-AR TAA Compliant

$140.00

SKU: QSFP-100G-SR4-AR-US Categories: , , OEM Equivalent: Arista QSFP-100G-SR4-AR

The US Transceivers compatible QSFP-100G-SR4-AR is a high-performance 100GBASE-SR4 QSFP28 transceiver designed as a direct replacement for use in Arista network environments. Built in the compact QSFP28 form factor, this module delivers 100Gbps aggregate throughput across four parallel 25Gbps lanes using 850nm VCSEL technology over OM3 or OM4 multimode fiber, supporting link distances up to 70m on OM3 and 100m on OM4.

Featuring an MPO/MTP connector interface, this module is fully compliant with IEEE 802.3bm and QSFP28 MSA standards, ensuring seamless interoperability with compatible switches and routers. Digital Optical Monitoring (DOM) support provides real-time visibility into key operating parameters including temperature, voltage, TX power, and RX power.

This TAA compliant transceiver is an ideal solution for short-reach parallel optic applications in high-density data centers, enterprise core networks, and high-performance computing environments, delivering reliable performance at a competitive price point.

Form Factor

QSFP28

Connector Type

MPO/MTP (12-fiber)

Fiber Type

OM3 or OM4 Multimode Fiber (MMF)

Transmitter Type

850nm VCSEL Array

Receiver Type

PIN Photodetector Array

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

3.5W

DDM/DOM

Yes, Digital Optical Monitoring supported

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 Compliant

Application

Data Center Top-of-Rack Interconnect, High-Performance Computing Fabric, Enterprise Core Networking, Campus Network Aggregation

Data Rate

Type

Wavelength

Distance

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