UST 100GBASE-SR4 QSFP28 Transceiver for NetScout – 321-2133 TAA Compliant

$156.50

SKU: 321-2133-US Categories: , , Brand:

The US Transceivers compatible 321-2133 is a 100GBASE-SR4 QSFP28 optical transceiver module designed for high-density, short-reach 100 Gigabit Ethernet applications. Operating over OM4 multimode fiber with an 850nm VCSEL array, this module delivers reliable 100G data transmission across parallel lanes using an MPO/MTP connector interface, supporting link distances up to 100 meters on OM4 fiber.

This TAA compliant transceiver is fully compatible with NetScout and similar network platforms, providing a cost-effective alternative to OEM pricing without compromising on performance or interoperability. It supports Digital Diagnostic Monitoring (DDM/DOM), enabling real-time visibility into key optical parameters such as temperature, voltage, and optical power.

Built to industry standards including IEEE 802.3bm and QSFP28 MSA, the US Transceivers compatible 321-2133 is well-suited for data center interconnects, high-performance computing environments, enterprise core networking, and cloud infrastructure deployments.

Form Factor

QSFP28

Connector Type

MPO/MTP

Fiber Type

OM3/OM4 Multimode Fiber

Transmitter Type

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

Max Power Consumption

3.5 W

DDM/DOM

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

Application

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

Data Rate

Type

Wavelength

Distance

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