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Chelsio SM25G-SR-I Compatible 25GBASE-SR SFP28 850nm 100m Industrial DOM LC MMF Optical Transceiver Module
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Chelsio SM25G-SR-I Compatible 25GBASE-SR SFP28 850nm 100m Industrial DOM LC MMF Optical Transceiver Module

#97203
5G Fronthaul

US$ 56.00

FS P/N: SFP28-25GSR-85-I

  • 23 Sold
  • 15 Reviews
  • 0 Question
80 In Stock, 
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In Stock, DE Warehouse

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In Stock, RU Warehouse

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In Stock, SG Warehouse

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In Stock, Asia Warehouse

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In Stock, AU Warehouse

U.S. Warehouse
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Free Shipping via UPS Ground® on orders over US$ 79
Get it by Tue. Apr. 13
The delivery date applies to the inventory items purchased by 5pm EST on business days. After that, your order will ship on the next business day. If your requested quantity exceeds the inventory, it will be dispatched from FS Asia warehouse with Global Shipping Program (GSP).

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Specifications
Chelsio SM25G-SR-I Compatible 25GBASE-SR SFP28 Optical Transceiver Module for Data Center and Telecom (MMF, 850nm, 100m, LC, Industrial, DOM)

The Chelsio SM25G-SR-I compatible SFP28 transceiver provides 25GBase-SR throughput up to 100m over multimode fiber (MMF) using a wavelength of 850nm via an LC duplex connector. It provides 25GBASE Ethernet connectivity option for 25G Ethernet, telecom and data center, suitable for both outdoor and indoor deployments. It is fully compliant with the SFP28 MSA, CPRI and eCPRI standard.
Product Specification
Chelsio Compatible SM25G-SR-I Vendor Name FS
Form Factor SFP28 Max Data Rate 25.78Gbps
Wavelength 850nm Max Cable Distance 100m@OM4/70m@OM3
Connector LC duplex Media MMF
Transmitter Type VCSEL Receiver Type PIN
DDM/DOM Supported Industrial Temperature Range -40 to 85°C (-40 to 185°F)
TX Power -5~2.4dBm Receiver Sensitivity <-10.3dBm
Powerbudget 5.3dB Receiver Overload 2.4dBm
Power Consumption <1W Extinction Ratio >2dB
Modulation Format NRZ CDR TX & RX Built-in CDR
Transmit and Dispersion Penalty 3dB FEC Function

FEC in host is required to be turned on to increase the reliability of transmission.

Support RS-FEC, FC-FEC
Packaging Technology COB (chip on board) Packaging EMC (Electromagnetic Compatibility) Supported
Protocols IEEE 802.3by, SFP28 MSA, SFF-8472, SFF-8432, CPRI, eCPRI MTBF 200,000 Hours
Application 5G Fronthaul, ISP, Industrial and Factory Automation, Outdoor Warranty5 Years

Limited Lifetime Warranty, 30-Day Return


Product Spotlights

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High Performance and Reliability

Low power consumption<1W, saving power

-40℃~85℃ operating temperature

Stainless steel material, anti-corrosion, and salt spray resistance

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Wide Application

Fully compatible with almost all Chelsio devices

Widely used on 25G switches, routers, servers, NICs, and other transmission equipment

Suitable for 5G fronthaul, industrial and factory automation, outdoor, and other network environments

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Protocols and Safety Standards

Class 1 laser safety compliant

Class B EMC, IEC 61000-4-2 Anti Electro-Static Discharge and IEC61000-4-3 Radiation Resistant

Compliant with IEEE 802.3by, SFP28 MSA, SFF-8472, SFF-8432, SFF-8431, SFF-8402


Quality Testing Program
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Quality Control SystemLearn more

Take a look at our optics test program and see what truly sets us apart.


Quality Certifications
  • This product provides the lifetime warranty, which aims to reflect our greatest sincerity. Please contact us to learn more.
  • This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
  • This product is in conformity with ISO14001. It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
  • This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
  • REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment through the better and earlier identification of the intrinsic properties of chemical substances. Please contact us to learn more.
  • This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
  • This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
  • FDA is responsible for regulating radiation-emitting electronic products. To protect the public from hazardous and unnecessary exposure to radiation from electronic products. Please contact us to learn more.
  • This product is RCM compliant, which indicates compliance with electrical safety, EMC, EME and telecommunications legislative requirements. Please contact us to learn more.
  • This product fully accords with the WEEE, which is an environmental regulation of the European Union and aims to enhance the improvement of collection, treatment and recycling of products at the end of their life. Please contact us to learn more.
  • This product fully accords with the Russian TR CU certificate (EAC Certificate), which signifies that it complies with standards of the Customs Union's member countries as well as quality and safety requirements. Please contact us to learn more.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

Network Connectivity

Direct Connection for 25GBASE-SR SFP28 Transceivers in 5G Network Fronthaul

Chelsio SM25G-SR-I Compatible 25GBASE-SR SFP28 850nm 100m Industrial DOM LC MMF Optical Transceiver Module

US$ 56.00

Chelsio SM25G-SR-I Compatible 25GBASE-SR SFP28 850nm 100m Industrial DOM LC MMF Optical Transceiver Module

US$ 56.00

Customized Duplex OM4 Multimode LC/SC/FC/ST/LSH/MU/MTRJ Fiber Optic Patch Cable

US$ 5.10


Product Highlights
High Reliable Optical Components and Excellent Design

Chelsio High Reliable Optical Components and Excellent Design

FS Compatibility Assurance Center to Ensure the Compatibility

Comprehensive Performance Test with the Advanced Equipment

Certified and tested on the automatic quality control system, to ensure the high performance in the actual working environment

Chelsio Comprehensive Performance Test with the Advanced Equipment

Packing & Labeling
Chelsio Packing & Labeling

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