UST 25GBASE-LR SFP28 Transceiver for Mellanox – MMA2L20-AR TAA Compliant

$132.00

SKU: MMA2L20-AR-US Categories: , , OEM Equivalent: Mellanox MMA2L20-AR

The US Transceivers compatible MMA2L20-AR is a 25GBASE-LR SFP28 optical transceiver module designed for high-speed single-mode fiber deployments. Operating at a 1310 nm wavelength, this module delivers a data rate of 25.78 Gbps and supports link distances of up to 10 km, making it well suited for long-reach data center and enterprise network connections.

Built in the compact SFP28 form factor, this transceiver features an LC Duplex connector interface and incorporates Digital Diagnostic Monitoring (DDM) for real-time visibility into key performance parameters such as temperature, voltage, TX power, and RX power. The module is fully TAA compliant and meets applicable regulatory and industry standards.

The US Transceivers compatible MMA2L20-AR is manufactured and tested to meet or exceed OEM specifications, offering a reliable and cost-effective alternative for network infrastructure upgrades, data center interconnects, and high-density switching environments.

Form Factor

SFP28

Connector Type

LC Duplex

Fiber Type

Single-Mode Fiber (SMF)

Transmitter Type

DFB Laser

Receiver Type

PIN Photodetector

Transmitter Power

-8.2 dBm min to 0.5 dBm max

Receiver Sensitivity

-13.0 dBm min (BER 1E-12)

Extinction Ratio

4.0 dB min

Receiver Overload

-1.0 dBm max

Max Power Consumption

1.5 W

DDM/DOM

Yes

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

RoHS, CE, REACH, TAA, IEEE 802.3by, SFP28 MSA

Application

Data Center Interconnect, Enterprise Networking, High-Performance Computing, Campus Backbone Connectivity

Data Rate

Type

Wavelength

Distance

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