* Operating data rate up to 25.78Gbps
* Up to 10km transmission distance* High sensitivity Pin photodiode and TIA
* Rate Adaptation
* LC duplex connector
* Hot pluggable 20pin connector
* Low power consumption <1.2 W
* Single +3.3V±5% power supply
* Compliant with SFF-8472
* Fully RoHS Compliant
* Operating temperature range:Commercial: 0°C to +70°C
* Built-in Macom Chip, Max. Power Consumption 1.2W
* Cisco SFP-25G-LR-S Compatible,Juniper Networks JNP-SFP-25G-LR Compatible,Arista Networks SFP-25G LR Compatible,Brocade Compatible,D ell SFP28-25G-LR Compatible,Mellanox MMA2L20-AR Compatible,HW SFP-25G-LR Compatible,Generic Compatible,HPE Aruba JL486A Compatible,etc.
Product Description
25GBASE-LR SFP28 DOM Optical Transceiver Module for Data Center and Telecom (SMF, 1310nm, 10km, LC, DOM)
The SFP28 transceiver provides 25GBase-LR throughput up to 10km over single-mode fiber (SMF) using a wavelength of 1310nm via an LC duplex connector. Featuring low power consumption and high speed, this 25G transceiver is ideal for 25G Ethernet, telecom, and data centers. Besides, it offers interoperability, laying a foundation for the next-generation network upgrade. Each SFP28 transceiver module is individually tested in a targeted switch, and it is fully compliant with the SFP28 MSA, CPRI, and eCPRI standards.
Module | MVS-3A9-S31-C | Vendor Name | Mvslink |
Form Factor | SFP28 | Max Data Rate | 25.78Gbps |
Wavelength | 1310nm | Max Cable Distance | 10KM |
Connector | Duplex LC | Media | SMF |
Transmitter Type | DFB 1310nm | Receiver Type | PIN |
TX Power | -4~2dBm | Receiver Sensitivity | <-12dBm |
Power Budget | 8dBm | Receiver Overload | 2dBm |
Power Consumption | <1.2W | Extinction Ratio | 3.5dB |
DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
CDR (Clock and Data Recovery) | TX & RX | FEC Function | Supported |
Protocols | MSA Compliant, CPRI, eCPRI | Warranty | 3 Years |
Core Size | G.652 | Packaging Technology | BOX Packaging |
Compatible | Cisco,Juniper,Arista,Brocade,D ell,Mellanox,HW,Generic,HPE Aruba ,etc. |
100% 3rd Party Compatible
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations. Prior to shipment, we meticulously code our optical modules and DAC/AOC cables, followed by rigorous testing on the corresponding switches to guarantee 100% compatibility with your system.

Mvslink controls the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certifications, such as ISO 9001, CE, RoHS, FCC, etc. To get the detailed accreditation, please contact us.

Custom Coding & Manufacturing for Your Optical Modules. Expert optical module makers are offering OEM branding & customized coding. Stand out with our reliable, personalized solutions!
Mvslink reisted and established in 2012, headquartered in Suzhou, with research and development laboratories in Shanghai, a production factory in Suzhou, and a sales office in South Korea. Focus on the rapidly growing markets of cloud computing data centers, telecommunications, and 5G wireless, as well as consumer AOC products. Committed to building a semiconductor optoelectronic integration platform and aiming to become a leading brand in the global optoelectronics field.

Q: Are there any compatibility issues when using this SFP28 module with different brands or models of equipment?
A: The 25G LR module is designed to be compatible with various brands and models of networking equipment. It follows industry-standard protocols, ensuring seamless interoperability with different devices, such as switches, routers, and servers.
Q: Is the 25G LR hot-swappable?
A: Yes, the 25G LR is hot-swappable, which means it can be inserted or removed from a compatible port without the need to power down or restart the switch or device. This feature provides convenience during maintenance or upgrades, minimizing downtime.
Q: Does Mvslink provide any warranty or support for the MVS-3A9-S31-C?
A: Yes, Mvslink offers a 5-year warranty and lifetime technical support for the MVS-3A9-S31-C. We ensure product quality and reliability, and our dedicated support team is available to assist you with any technical queries or concerns that may arise during your usage.