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SC External Shutter

In line with the evolving needs of our customers and current industry trends, Sanwa has developed the SC Series of connectors. Originally developed by NTT, Sanwa SC Series connectors are the most common optical fiber connectors used for telecom, LAN, and CATV systems. They’re also used worldwide as a FTTx solution. Featuring a convenient push-pull mechanism, these connectors are simple to couple.


Sanwa’s External Shutter for the SC Simplex Adapter provides a high level of dust and laser protection. To use, simply place the External Shutter on an existing SC Simplex Adapter mounted on a panel, then turn them all with the shutter. Laser warning and key direction of the SC Connector are displayed as a label on each front shutter cover.


  • Provides a high level of dust and laser protection
  • Choose from clear or black
  • Offers full RoHS and REACH compliance
  • Flammability rating: UL 94-V0

SC External Shutter Inquiry