UST 100GBASE-LR4L QSFP28 Transceiver for Arista – QSFP-100G-LRL4 TAA Compliant

$522.00

SKU: QSFP-100G-LRL4-US Categories: , , OEM Equivalent: Arista QSFP-100G-LRL4

The US Transceivers compatible QSFP-100G-LRL4 is a 100GBASE-LR4L QSFP28 transceiver designed for high-speed optical networking over single-mode fiber. Operating across four LAN WDM wavelengths in the 1295–1310 nm range, this module delivers 100Gbps aggregate throughput and supports link distances up to 2km, making it well suited for campus and data center environments where full LR4 reach is not required.

This module uses an LC Duplex connector interface and incorporates four independent 25Gbps lanes multiplexed over a single fiber pair. It supports Digital Optical Monitoring (DOM) for real-time visibility into temperature, voltage, TX power, and RX power, simplifying diagnostics and network management.

The US Transceivers compatible QSFP-100G-LRL4 is manufactured to meet or exceed OEM specifications and is fully compliant with RoHS, CE, REACH, and TAA requirements, making it a reliable and cost-effective drop-in replacement for enterprise and data center deployments.

Form Factor

QSFP28

Connector Type

LC Duplex

Fiber Type

Single-Mode Fiber (SMF)

Transmitter Type

EML (Electro-absorption Modulated Laser)

Receiver Type

PIN Photodetector

Transmitter Power

-6.5 dBm min to 2.5 dBm max per lane

Receiver Sensitivity

-8.6 dBm max (OMA) per lane

Extinction Ratio

4 dB min

Receiver Overload

4.5 dBm max per lane

Max Power Consumption

3.5W

DDM/DOM

Yes

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

RoHS, CE, REACH, TAA, IEEE 802.3bm, 100G CWDM4 MSA, QSFP28 MSA

Application

Data Center Interconnect, Campus Network Uplinks, Enterprise Core Switching, Cloud Infrastructure

Data Rate

Type

Wavelength

Distance

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