UST 100GBASE-LR4 QSFP28 Transceiver for Mellanox – MMA1L10-CR TAA Compliant

$426.00

SKU: MMA1L10-CR-US Categories: , , OEM Equivalent: Mellanox MMA1L10-CR

The US Transceivers compatible MMA1L10-CR is a 100GBASE-LR4 QSFP28 transceiver module designed for high-speed optical networking over single-mode fiber. Operating across four wavelength lanes in the 1295–1310 nm range using LAN-WDM technology, this module delivers an aggregate data rate of 100 Gbps and supports link distances of up to 10 km, making it well suited for campus and data center interconnect applications.

Built in the compact QSFP28 form factor, this module features an LC Duplex connector interface and incorporates Digital Diagnostic Monitoring (DDM/DOM) for real-time visibility into key performance parameters such as temperature, voltage, TX power, and RX power. The module is fully TAA compliant and conforms to IEEE 802.3ba and QSFP28 MSA standards.

US Transceivers compatible MMA1L10-CR modules are manufactured to meet or exceed OEM specifications, offering a reliable, cost-effective alternative for enterprise networking, cloud infrastructure, and high-performance computing environments.

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

-4.3 dBm min to 4.5 dBm max per lane

Receiver Sensitivity

-10.6 dBm max

Extinction Ratio

4 dB min

Receiver Overload

4.5 dBm max

Max Power Consumption

3.5 W

DDM/DOM

Yes

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3ba, 100GBASE-LR4, QSFP28 MSA, RoHS, CE, REACH, TAA

Application

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

Data Rate

Type

Wavelength

Distance

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