STARTECH 

STARTECH SFP-25G-SR-S-C-ST CISCO SFP25GSRS COMPATIBLE 25G SFP28 850NM 100M DDM LC

Mfg Part Number:  SFP-25G-SR-S-C-ST  
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Price: $154.99
Quantity:
In Stock: 217
Last Updated: Jun 09, 2025
No Sales Tax except these states
, PO and Wire.

This fiber optic transceiver is the direct equivalent to Cisco® SFP-25G-SR-S for 25Gbps connectivity up to 100m (328ft) over LC-terminated Multimode Fiber (MMF) cable. The optical module has been programmed and tested for seamless integration with Cisco® switches and routers to ensure compatibility and reliability.

Maximize Bandwidth

The 25GbE SFP28 excels in bandwidth-intensive tasks such as virtualization, efficient data migrations, high-performance storage, high-performance computing (HPC), future-proofing a network, and rapid online content uploads.

Technical Specifications

  • 25GBASE-SR SFP28
  • Data Rate: 25Gbps
  • Fiber Type: Multimode Fiber (MMF)
  • Connector: LC
  • Wavelength: 850nm Tx/Rx
  • Distances: Up to 100m (328ft)
  • Supports Digital Diagnostics Monitoring (DDM/DOM)

Compatibility

This MSA-compliant SFP works with network equipment manufactured by Cisco and network equipment from manufacturers that accept uncoded optical modules.

Optimized Network

The Short Range (SR) capability facilitates low-latency and scalable onsite connections within a data center or subnetworks within a building.

Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number SFP25GSRSCST
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name SFP28 Module
Packaged Quantity 1
Product Type SFP28
Technical Information
Application/Usage Optical Network
Application/Usage Data Networking
Interfaces/Ports
Total Number of Ports 2
Connector Type LC
Interfaces/Ports Details 2 x Full Duplex LC 25GBase-SR Network
Media & Performance
Media Type Supported Optical Fiber
Fiber Mode Supported Multi-mode
Ethernet Technology 25 Gigabit Ethernet
Network Technology 25GBase-SR
Maximum Distance Supported 0.10 km
Maximum Data Transfer Rate 25.78 Gbit/s
Physical Characteristics
Height 0.3"
Width 0.5"
Weight (Approximate) 0.44 lb
Miscellaneous
Compatibility
  • MSA Compliant
  • Cisco switches and routers
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Warranty
Limited Warranty Lifetime
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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