LC SM Optical Adapters


New product

DNS Quad and Duplex singlemode LC/UPC and LC/APC adapters are designed to connect two/four fibers together with low insertion loss.

More details


  • Zirconia/Ceramic sleeve
  • 100% tested
  • 25 Year DNS Warranty
  • RoHS Compliant
  • High Precision Alignment
  • Low Insertion Loss
  • Low Back Reflection Loss
  • High Temperature Stability
  • Simplex or Duplex
  • PHBR/Phosphor Bronze Alloy
  • Plastic housing
  • Excellent Environmental Stability
  • Excellent Mechanical Stability



DNS multimode adapters have ceramic sleeve for best performance. All adapters are included in DNS 25 year warranty system.


Code Description Package
200442 Adapter LC Quad SM Blue
200250 Adapter LC Duplex SM Blue
200251 Adapter LC/APC Duplex SM Green

Subject to change without notice

Operating conditions -40 to +85ºC
Storage conditions -40 to +85ºC
Connectors LC/UPC, LC/APC
Insertion loss ≤0.2dB
Durability ≤0.2dB typical change 1000matings
Fiber type Singlemode
Standards EN62754-4; EN60874-1:2012; EN50173

DNS Warranty System

The DNS System Warranty provides a 25-year product applications warranty. The guarantee cover system and application performance according to EN50173-1:2002, ANSI/TIA/EIA-568-B.2:2002 and ISO/IEC 11801-2 at the time of proper signed application form. The warranty may be applied by the certified DNS Partner. 








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