Original Mellanox MMA2L20-AR 25GbE LR SFP28 SMF Optical Transceiver for 25G telecom connections

This Mellanox® MMA2L20-AR compatible SFP28 transceiver provides 25GBase-LR throughput up to 10km over single-mode fiber (SMF) using a wavelength of 1310nm via an LC connector. It can operate at temperatures between 0 and 70C. Our transceiver is built to meet or exceed OEM specifications and is guaranteed to be 100% compatible with Mellanox®. It has been programmed, uniquely serialized, and tested for data-traffic and application to ensure that it will initialize and perform identically. All of our transceivers comply with Multi-Source Agreement (MSA) standards to provide seamless network integration. Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.

Key Features

• Compatible OEM Mellanox®
   

• Compatible With OEM Part Number(s) MMA2L20-AR
   

• Transceiver Type LR
   

• Reach 10km
   

• Connector LC
   

• Form Type SFP28
   

• Wavelength 1310nm
   

• Media SMF
   

• Speed Description 25-Gigabit
   

• Environment 0 to 70C
   

• Speed 25GBase
   

• DOM DOM

​

​

• ​

​

​

FAQ

• Do your SFP have quantitytity warranty?

​

​Yes, all transceivers provide three years quality warranty. For any hardware defects,

our after-sale team will take the issues seriously and figure out the solution for clients

to return, replace, repair and refund the broken items. Topstar marketed SFP transceiver since 2006

and has been serving its clients for over 15 years, without substantial quality after-sale issues.

• What delivery method do you provide?

​

For Trial orders <500pcs, we will send it by Express through DHL, FedEx, UPS, Aramex etc Logistic Service

For Large orders, we will choose air shipment, land shipment and sea freight according to freight and cost

• How can I order your SFP?

​

Please send an inquiry through our website and leave your valid contact 

Our Sales will touch you shortly and they will help handle your order

We support the payment via T/T, West Union, Paypal

​​

• What else SFP can you provide?

​

Topstar is an integrated sf transceiver solution provider, with a reliable supply chain

to distribute brand original cisco, Finisar, brocade, innolight, Dell-EMC, Avago, source etc

transceiver and joint factory to do OEM for 10G to 400G bandwidth Optical Transceiver.

• What brand compatibilities have your SFP been verified?​

​

Nokia-Alcatel, Ericsson, Cisco, Dell-EMC, Juniper, Arista, Extreme Network, Fortinet, 3COM, BDCOM, ZTE, DCN