Single Mode Fiber Optic Coupler

Features:

  • All fiber construction
  • Bidirectional
  • Low loss
  • Low back reflection
  • Wideband
  • Environmentally stable
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Description

Single Mode Optical Fiber Couplers are reliable passive devices for splitting optical signal in number of optical network applications. FiberLogix manufactures All-Fiber couplers from proven fused technology with variety of optical performance at different wavelengths to fulfill system designer's requirements.

These compact devices provide low insertion loss, extremely low back reflection, low polarization dependence and stability over variety of environmental conditions. In house process expertise allow to have extremely tight control on the optical performance, quality and reliability. These devices are designed to meet Telcordia standards GR1209 and GR1221.

Specifications

  • Port configuration (Grade A)
  • 2 x 2
  • Port configuration (Grade B)
  • 1 x 2
  • Operating wavelength (Grade A)
  • 1310 nm, 1550 nm
  • Operating wavelength (Grade B)
  • 1310 nm & 1550 nm (DW*)
  • Insertion loss (Grade A)
  • <= 3.4 dB
  • Insertion loss (Grade B)
  • <= 3.8 dB
  • Excess loss (Grade A)
  • <= 2.5 dB (<= 0.3 dB)
  • Excess loss (Grade B)
  • = 55 dB
  • Directivity (Grade B)
  • >= 55 dB
  • Operating temperature (Grade A)
  • -20°C to +80°C
  • Operating temperature (Grade B)
  • -20°C to +80°C

Applications

  • Optical networks
  • CATV
  • Test and measurement equipment
  • Fiber sensors