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NVIDIA MELLANOX MMA2L20-AR Optical transceiver, 25GbE, 25Gb/s, SFP28, LC-LC, 1310nm, LR up to 10km

NVIDIA MELLANOX MMA2L20-AR Optical transceiver, 25GbE, 25Gb/s, SFP28, LC-LC, 1310nm, LR up to 10km

The NVIDIA® MMA2L20-AR 25Gb/s transceiver module is designed for optical communication applications and is compliant with the IEEE 802.3 standard for 25G Ethernet 25GBASE-LR, and backward compatible with 10G SFP+ pluggable.

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Description

Introduction

The NVIDIA® MMA2L20-AR 25Gb/s transceiver module is designed for optical communication applications and is compliant with the IEEE 802.3 standard for 25G Ethernet 25GBASE-LR, and backward compatible with 10G SFP+ pluggable.

The central wavelength is 1310 nm. The high-performance transmitter and high sensitivity PIN receiver provide superior performance for 25 Gigabit Ethernet applications with up to 10 km links and compliant to optical interface with IEEE802.3cc.

The MMA2L20 transceiver is designed with form factor, optical/electrical connection, and digital diagnostic interface according to the SFP28 Multi-Source Agreement (MSA) ‎[1].

The transceiver’s electrical interface is compliant with the OSI CEI VSR-28G-VSR standard.

The transceiver is designed to meet the industrial standard operating conditions including temperature, humidity and EMI interference.

The optical connector is a duplex LC/UPC (un-angled) connector intended for a pair of single mode fibers.

Rigorous production testing ensures the best out-of-the-box installation experience, performance, and durability.

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Images are for illustration purposes only. Product labels and colors may vary.

Key Features

  • Hot pluggable SFP28 MSA form factor
  • Compliant to IEEE 802.3 25GBASE-LR
  • Selectable retiming for 10G operation
  • Up to 10km reach on G.652 SMF
  • Selectable 10/25G operation
  • Single +3.3V power supply
  • Operating case temperature: 0-70 °C
  • Transmitter: 25Gb/s DFB (1310nm)
  • Receiver: 25Gb/s PIN
  • 28G electrical serial interface (CEI-28G-VSR)
  • Maximum power consumption 1.5 W
  • Duplex LC/UPC receptacle
  • SFF-8402 compliant
  • RoHS compliant
  • SFF-8472 compliant DDM functions

Applications

  • 25GBASE-LR Ethernet links
  • 10GBASE-LR Ethernet links
  • Client-side 10/25G telecom connections
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