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SCF-ER28-8/125-14-L

L-band erbium-doped single-clad fiber

  • L-band optical amplifiers (EDFAs)
  • Long-haul and ultra-long-haul transmission
  • Optical repeaters and inline amplifiers
  • High-performance optical communication systems

SCF-ER28-8/125-14-L at a glance

Key specifications

<= 20
Background Loss @1200 nm (dB/km)
27 ± 2
Core Absorption @ 1535 nm (dB/m)
>= 8
Core Absorption @ 980 nm (dB/m)
1300 ± 150
Cutoff Wavelength (nm)
9.5 ± 1
MFD @ 1550nm (µm)
Typ. 0.13
Numerical Aperture - Core
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L-band erbium-doped single-clad fiber

SCF-ER28-8/125-14-L

Description

Designed for high-performance L-band amplification, this fiber provides excellent gain efficiency, outstanding gain flatness across the 1565-1620 nm wavelenght range, low noise characteristics, and superior signal quality. Its single-mode core ensures low dispersion and excellent beam quality, making it an ideal solution for telecommunications networks ,optical amplifiers ,and advanced photonic applications.

Features & Benefits

  • Optimized for l-band operation.
  • Match standard telecom fibers.
  • Uniform gain profile.
  • Reduces ASE, improving signal quality and OSNR.

Applications

  • L-band optical amplifiers (EDFAs)
  • Long-haul and ultra-long-haul transmission
  • Optical repeaters and inline amplifiers
  • High-performance optical communication systems

SCF-ER28-8/125-14-L

Optical fiber specifications

Optical
Background Loss @1200 nm (dB/km)
<= 20
Core Absorption @ 1535 nm (dB/m)
27 ± 2
Core Absorption @ 980 nm (dB/m)
>= 8
Cutoff Wavelength (nm)
1300 ± 150
MFD @ 1550nm (µm)
9.5 ± 1
Numerical Aperture - Core
Typ. 0.13
Cutoff Wavelenght (nm)
1300
Geometrical & Mechanical
Cladding diameter (µm)
125 ± 1
Coating Diameter (µm)
245 ± 10
Core/Cladding Concentricity Error (µm)
<= 1
Core Diameter (µm)
8 ± 1
Proof Test (kpsi)
>= 100

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