Fiber Keystone Jacks, SC/LC Fiber Optic Adapter

sell keystone jack module, suitable for SC/LC adapters, standard footprint, plastic keystone for surface wall mount outlets, faceplate, copper patch panels

General Details

FOCONEC manufactures keystone jacks or inserts, which suitable for SC, LC, or ST adapters, which provides a fiber connectivity & cabling solution for an existing voice, data, video transmission system.

Our keystone jacks are with a standard mounting footprint and could be installed on surface wall outlet box, faceplate, patch panels.angled patch panel 24 port 1u

FOCONEC offers a one-stop-shop solution. We have blank keystone patch panels to go with fiber optic keystone jacks. They could be 12 port to up to 48 port patch panels with 1U/2U rack space, allowing a combination of Ethernet, fiber, and telco connections in one central location.

Our Fiber keystone jacks are made to operate under rough conditions (-20°C to +70°C), delivering long-time steady network performance. All adapters assembled are with ceramic mating sleeves, so to realize low insertion feedthrough connector to connector coupling. Steel clips on LC/SC adapters are made of stainless steel for sturdy connections.


  • SC/LC keystone jacks
  • Standard snap-in keystone module,  good compatibility, easy to install
  • Plastic keystone jack in black color
  • Suitable for SC, LC, ST, FC adapters
  • Operation Temperature: -20°C to +70°C
  • Empty or pre-assembled keystone jack module available


Order Guide:

FKSB - xx (adapter type assembled)
SCSM SC Single-mode Simplex Adapter
SCA SC/APC Single-mode Simplex Adapter
SCM1 SC Multimode Simplex Adapter
SCM3 SC Multimode OM3/OM4 Adapter
LCSM LC Single-mode Simplex Adapter
LCASM LC/APC Single-mode Simplex Adapter
LCM1 LC Multimode Simplex Adapter
LCM3 LC Multimode OM3/OM4 Adapter
FC FC Simplex Adapter
ST ST Simplex Adapter

Order Guide
ProductST fiber keystone jack
AdapterST simplex


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