UST 100GBASE-SR-BiDi QSFP28 Transceiver for Arista TAA Compliant

$332.50

SKU: QSFP-100G-SR1.2-AR-US Categories: , , OEM Equivalent: Arista QSFP-100G-SR1.2

The US Transceivers compatible QSFP-100G-SR1.2 is a 100GBASE-SR BiDi QSFP28 optical transceiver module designed for high-density, short-reach 100 Gigabit Ethernet applications. This bidirectional module transmits and receives over a single multimode fiber strand, using two wavelengths — 850 nm for transmit and 900 nm for receive — to achieve full-duplex 100G operation over a maximum distance of 100 meters on OM4 multimode fiber.

Built to TAA compliance standards and fully compatible with Arista network equipment, this QSFP28 module supports Digital Optical Monitoring (DOM) for real-time diagnostics. It features an LC Duplex connector, making it ideal for structured cabling environments where fiber count reduction is a priority.

The US Transceivers compatible QSFP-100G-SR1.2 is well-suited for data center interconnects, high-performance computing clusters, and enterprise core switching deployments where simplified cabling and high bandwidth density are essential.

Form Factor

QSFP28

Connector Type

LC Duplex

Fiber Type

Multimode Fiber (MMF), OM4

Transmitter Type

VCSEL

Receiver Type

PIN Photodetector

Transmitter Power

-8.4 dBm min to 2.4 dBm max

Receiver Sensitivity

-10.3 dBm max

Extinction Ratio

3 dB min

Receiver Overload

2.4 dBm max

Max Power Consumption

2.5 W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3cd, 100G BiDi MSA, RoHS, CE, REACH, TAA

Application

Data Center Interconnect, Enterprise Core Switching, High-Performance Computing, Campus Network Aggregation

Data Rate

Type

Wavelength

Distance

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