English 
Japanese 
Chinese 
Italian 
Spanish 
Portuguese 
Alliance Partners
Because size matters...
SENKO’s SN connector is a Very Small Form Factor (VSFF) duplex optical connector designed for termination of single-mode and multi-mode fiber cables up to 2.0mm in diameter. The SN connector is manufactured using the same proven 1.25mm ferrule technology as the industry-standard LC connector, but with significantly reduced outer dimensions. This reduced footprint rewards network operators with a three-fold increase in packing density across all of their passive and active hardware.
Forget the past, connect to the now...
3X Denser than LC
More flexibility. less hardware.
Scalable up to 1.6TB
Optimize your network for speed and agility
Simplified network design
Simplified transceiver shuffle
Simplified densification
Simplified maintenance
Simplified installation
Simplified patching
SN Network Applications
SN Transceiver Links
SN for Infastructure Design
SN for Cable Assembly Manufacture
SN for CoPackaged Optics
SN for Coherent Systems
SN Portfolio
SN Connectors
The SN Uniboot allows four duplex SN connectors to be patched simultaneously in one operation.
SN Connectors
The SN® EZ-Flip allows fast and easy polarity switching in the field.
SN Connectors
The SN® connector is a Base-2 connector with carrier-grade performance and reliability.
SN Connectors
The SN® Junior is ideal for applications that require less space consumption BTW (Behind The Wall).
SN Connectors
The SN® Compact is suitable for miniature cassette systems where height is restricted.
SN Connectors
The SN® Mini is the most space-efficient solution for applications demanding BTW space-saving.
SN Adapters
The SN® non-shuttered adapters have the same footprint as QSFP-DD transceivers.
SN Adapters
Next generation connectors designed for polarity flipping with a data center
SN Adapters
Next generation connectors designed for polarity flipping with a data center
SN Adapters
The SN® SC-Footprint shuttered adapters suit legacy upgrades.
SN Adapters
The SN® compact adapter is ideal for low-profile cassettes.
SN Adapters
The SN® Mini, shuttered, adapter offers reduced space consumption at the rear of the panel.
SN Tools and Accessories
SENKO’S SN® Loopback is designed to provide a media of return patch for a fiber optic signal.
SN Tools and Accessories
The dual cleaning tip cleans both ferrules of the SN connector simultaneously.
SN Tools and Accessories
A micro-woven fabric cleaning ribbon for wiping away residue and dust-based contamination.
SN Tools and Accessories
The small form factor allows for cleaning in tight spaces.
SN Tools and Accessories
Feature an ergonomic trigger for advancing the micro woven cleaning ribbon.
SN Tools and Accessories
Pull back the cover and apply the end-face of the connector to the gel to clean.
SN Tools and Accessories
The fabric cleaning tip eliminates the need for a solvent.
SN Tools and Accessories
Ideal for cleaning connector end-faces and bare fibers before splicing.
SN Tools and Accessories
High-performance inspection of single fiber and multi-fiber optical connectors,
SN Tools and Accessories
Verify the end-face surface quality of fiber optic connectors across the network.
SN Tools and Accessories
For inspection of single and multi-fibre connectors, including CS, SN and SN-MT ferrules.
SN Tools and Accessories
Insert or extract SN assemblies where finger access is limited.
SN Tools and Accessories
Designed to allow users to crimp SN connectors during the factory assembly process.
SN Tools and Accessories
Verifying polarity, locate broken fibers and identify micro and macro bending points.
What the industry is saying
“We are excited to announce the release of both CS and SN duplex adapter tips for our flagship FIP-500 fully automated fiber inspection scope. These new dual fiber tips will help our hyperscale customers rapidly inspect these high-density, very small form factor connectors to ensure error-free transmission at 400G and beyond”.
Nicholas Cole, Enterprise and Data Center Solution Manager EXFO
What the industry is saying
“We are excited about our Licensing Agreement with SENKO on the SN connector which will provide our Hyperscale customers with a new connector form, fit, and function to enable data transmissions of 400G and beyond. With the new SN connector, Hyperscale customers can easily link individual duplex fiber connectors into QSFP-DD & OSFP transceivers, providing high-density, efficient installation and cost-effective deployment.”
Robert Dennelly, Director of Engineering & Product Management at AFL
What the industry is saying
"Wirewerks has a long established, collaborative relationship with SENKO, and we are pleased when our meticulous evaluation of next generation fiber connector technologies pointed to SENKO's SN product line."
Edouard Tabet, Vice President of Engineering, Wirewerks
Join the SN Revolution!
SENKO is looking for innovative companies that can increase the awareness and benefits of SN connectivity. If you offer a product or service that compliments our technology, and you would like to be part of the SN Ecosystem, please contact us.
SN Resources
SN Series Video Playlists
Latest News about the SN
Upcoming Events
Cisco Live 2023
June 4, 2023 @ 8:00 am - June 8, 2023 @ 5:00 pm EDTCisco Live is the place to be to meet, greet, learn, and share ways of solving some of the biggest.....
DCD Sylicon Valley 2023
June 26, 2023 - June 27, 2023Join 700+ Top Professionals Looking for New Technologies and Services and hear from 50+ Industry Exp...
ECOC EXHIBITION 2023
October 2, 2023 @ 3:30 am - October 4, 2023 @ 10:00 am EDTThe ECOC Exhibition is the key meeting place for everyone in the fibre optic communication technolog...
DCD Connect Virginia 2023
November 6, 2023 - November 7, 2023The Ultimate Partner Discovery Experience for Buyers & Specifiers We’ve created a radically di...
