ST Singlemode Keystone Insert, White – Signamax CMK-STS-WH

Signamax CMK-STS-WH — ST Singlemode Keystone Insert, White

The Signamax CMK-STS-WH is a keystone-format ST simplex insert finished in white to provide a clean, modular ST singlemode port in standard keystone openings. It lets installers add or replace an ST fiber termination without cutting or modifying wallplates or patch panels. The insert simplifies field repairs and upgrades by providing a removable, standardized connector interface that maintains a professional appearance. Its keystone form factor reduces installation time and supports modular system layouts in both residential and commercial applications. The white finish blends with common faceplates for neat, unobtrusive installations. Supplied as an individual insert, it is useful for targeted replacement of damaged ports and for OEM panels that require ST singlemode connectivity.

Key Features:

• Keystone-format ST simplex insert suitable for keystone openings
• Designed for ST singlemode (SM) fiber connectivity
• White finish to match standard wallplates and panels

Specifications:

• Manufacturer: Signamax
• MPN: CMK-STS-WH

Applications / Usage Context:

• Field installers and low-voltage technicians: quick deployment and replacement of ST singlemode ports in keystone wallplates and patch panels
• OEM customers: integrate a standardized ST singlemode port into custom faceplates and equipment panels
• MRO operations: modular replacement option for damaged or worn connector ports

Tri-Tek Electronics is an authorized distributor of this product and provides full manufacturer warranty support with nationwide availability.