Rayoptic now supplies SN-MT 12F and 16F trunk cables and breakout cables in production quantities, expanding our fiber connectivity portfolio for high-density data center applications.
Our trunk cables feature SN-MT connectors at both ends. Our breakout cables feature an SN-MT connector at one end, with SN, CS, MDC, LC uniboot or SC uniboot connectors at the other. This range supports both multi-fiber trunk connections and fiber distribution to different connector interfaces.For customers moving from product evaluation to project deployment, Rayoptic offers a manufacturing source for SN-MT cable assemblies built to defined project requirements.From Connector Technology to Cable Assemblies
In our earlier article, What Is an SN-MT Connector?, we introduced the connector technology and its role in high-density optical connectivity.SN-MT is a Very Small Form Factor (VSFF) multi-fiber connector developed by SENKO. Its compact design accommodates multiple fibers within a small footprint, helping increase connection density in space-constrained patching environments.When specifying a cable assembly, however, connector density is only part of the requirement. The assembly must also match the equipment interface, fiber count, polarity and cable routing.Rayoptic’s SN-MT trunk and breakout cable offerings address these practical connection needs.SN-MT Trunk Cables: SN-MT Connectors at Both Ends
Rayoptic supplies trunk cables with SN-MT connectors at both ends, available in 12F and 16F configurations:- SN-MT 12F to SN-MT 12F
- SN-MT 16F to SN-MT 16F
SN-MT Breakout Cables: Multiple Connector Options
Rayoptic also supplies breakout cables with an SN-MT 12F or 16F connector at one end and separate connector branches at the other.Available breakout-side connector options include:- SN connectors
- CS connectors
- MDC connectors
- LC uniboot connectors
- SC uniboot connectors
| Cable Format | Connection Configuration |
| SN-MT trunk cable | SN-MT 12F to SN-MT 12F, or SN-MT 16F to SN-MT 16F |
| SN-MT to SN breakout cable | SN-MT 12F or 16F to SN connectors |
| SN-MT to CS breakout cable | SN-MT 12F or 16F to CS connectors |
| SN-MT to MDC breakout cable | SN-MT 12F or 16F to MDC connectors |
| SN-MT to LC uniboot breakout cable | SN-MT 12F or 16F to LC uniboot connectors |
| SN-MT to SC uniboot breakout cable | SN-MT 12F or 16F to SC uniboot connectors |
Choosing the Right SN-MT Cable Configuration
The choice between 12F and 16F should follow the equipment interface and network cabling design.Fiber count alone does not establish compatibility. The mating interface, adapter, connector polish, guide-pin configuration and polarity must also match the intended connection.For breakout cables, the connector type at the branch end is equally important. Selecting SN, CS, MDC, LC uniboot or SC uniboot connectors depends on the ports being connected and the available installation space.Suitability for a particular network speed also depends on the complete optical link, including the transceiver, fiber type and optical architecture. Each assembly should therefore be specified against the actual interface requirements.Key Details to Include in Your Inquiry
To help Rayoptic review your configuration and prepare a quotation, please provide:- Cable format: trunk or breakout
- SN-MT fiber count: 12F or 16F
- Total cable fiber count: including the number of SN-MT connector tails, where applicable
- SN-MT connector configuration: male or female guide-pin requirements
- Breakout-side connector type: SN, CS, MDC, LC uniboot or SC uniboot
- Fiber type and connector polish
- Cable jacket and diameter requirements
- Overall cable length
- Number of breakout branches and branch lengths
- Polarity or fiber mapping drawing
- Required insertion loss and return loss
- Order quantity and target delivery date
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