Name: Arista SFP-25G-MR-LR Compatible 10/25GBASE-LR SFP28 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module
Brand: QSFPTEK
SKU: 101741
Price: 55.0 USD
Rating: 4.9 (82 reviews)

Arista SFP-25G-MR-LR Compatible 10/25GBASE-LR SFP28 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module

Product No :101741

US$ 55.00 ~~US$ 62.00~~

Compatible

Cisco Arista

Transceivers type

SFP-25G-SR SFP-25G-MR-SR SFP-25G-LR SFP-25G-MR-LR SFP-25G-ZR

217 in real-time stock, 02Jul, 2025

Free Shipping over US$ 79.8

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1.Low Power Consumption
2.Evaluated for enhanced performance, quality, and reliability in Targeted Switches
3.IEEE 802.3by Compliant
4.10G/25G Dual-rate Support
5.Digital Optical Monitoring capability provides robust diagnostic capabilities
6.Class 1 FDA Laser Safety and RoHS Compliant

Specifications

Arista SFP-25G-MR-LR Compatible 10/25GBASE-LR SFP28 Optical Transceiver Module for Data Center (SMF, 1310nm, 10km, DOM)

The Arista SFP-25G-MR-LR compatible SFP28 transceiver allows for data transmission at 10/25GBASE-LR speed over single mode fiber (SMF) for up to 10km, utilizing a 1310nm wavelength and an LC duplex connector. This transceiver offers connectivity options for 25G Ethernet, 10G Ethernet, and data centers. Furthermore, it complies with the SFP28 MSA, SFF-8472, SFF-8402, SFF-8432 standards, as well as relevant sections of the SFF-8431 standard.

Model Name	SFP-25G-MR-LR	Vendor Name	QSFPTEK
Form Factor	SFP28	Max Data Rate	25.78Gbps
Wavelength	1310nm	Max Cable Distance	10km
Connector	Duplex LC	Media	SMF
Transimitter Type	DFB	Receiver Type	PIN
TX Power	-7~2.5dBm	Receiver Sensitivity	＜13.5dBm
Powerbudget	5.5dB	Receiver Overload	2.5dBm
Power Consumption	≤1.5W	Extinction Ratio	>3dB
Commercial Temperature Range	0 to 70°C	Protocols	SFF-8472, SFF-8024, SFF-8431, SFF-8432, CEI-28G-VSR

Quality Testing Program

Optical Transceivers Testing

Take a look at our test program to get the reliable and high-performance optical transceivers.

Quality Certifications

Features

1. Best Price and High Quality

Based on self-producing capacity and rigorous testing, QSFPTEK can provide cost-effective products with high reliability and performance at a trade price.

2. Protocols

SFF-8472, SFF-8024, SFF-8431, SFF-8432, CEI-28G-VSR

3. Quality Certifications

Backed by CE, FCC, ROSH, ISO9001.

4. Convenient and Flexible Use, Easy to Install, Plug and Play.

Convenient and flexible usage, ease of installation, and plug-and-play functionality.

Read reviews that mention

This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

Arista SFP-25G-MR-LR Compatible 10/25GBASE-LR SFP28 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module

Specifications

Arista SFP-25G-MR-LR Compatible 10/25GBASE-LR SFP28 Optical Transceiver Module for Data Center (SMF, 1310nm, 10km, DOM)

Features

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