Manual Fiber Attenuator Lossless and Ultra-Broadband

(SM, 450-2200nm, continuous fiber of lossless, ultra-broadband, up to 30dB)
Features:
  • Lossless
  • Broadband
  • High Power
  • All Fiber Types

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SKU: MVOL

This All-Fiber Manual Lossless VOA (MVOL) uses a continuous fiber, offering near-lossless transmission in the open/transparent state. Attenuation is generated by applying stresses inside the fiber. The unique design is capable of maintaining a high polarization extinction ratio under stress. The MVOL series of VOAs beneficially features high optical power handling, near-lossless in the open/transplant state, and ultra-broadband that preserves the fiber’s intrinsic transmission characteristics. The design is compatible with all types of fibers.

Single-Mode Selection

Fiber Type SM600 780HP SM800 SM980 SM28 SM1950
Wavelength Range 620–650 nm 760–800 nm 830–870 nm 960–1080 nm 1020–1900 nm 1.7–2.3 μm
Insertion Loss ≤ 0.1 dB ≤ 0.05 dB ≤ 0.05 dB ≤ 0.02 dB ≤ 0.02 dB ≤ 0.02 dB
Maximum Attenuation 10 dB 10 dB 10 dB 20 dB 30 dB 40 dB
Max Optical Power 500 mW 500 mW 500 mW 0.3 W 0.8 W 0.8 W
Polarization DL 0.2 dB @ 20 dB 0.2 dB @ 20 dB 0.2 dB @ 20 dB 0.2 dB @ 20 dB 0.2 dB @ 20 dB 0.2 dB @ 20 dB
Return Loss ≥ 55 dB ≥ 55 dB ≥ 55 dB ≥ 55 dB ≥ 55 dB ≥ 55 dB
Operating Temperature 0 to 60°C 0 to 60°C 0 to 60°C 0 to 60°C 0 to 60°C 0 to 60°C
Storage Temperature -40 to 75°C -40 to 75°C -40 to 75°C -40 to 75°C -40 to 75°C -40 to 75°C
Price $𝟥𝟩𝟨 $𝟤𝟩𝟨 $𝟤𝟩𝟨 $𝟤𝟦𝟫 $𝟧𝟧 $𝟣𝟩𝟧
Datasheet
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Polarization-Mode Selection

Fiber Type PM405 PM460 PM630 PM780 PM850 PM980 PM1550 PM1950
Wavelength Range 360–530 nm 488–650 nm 620–650 nm 760–800 nm 830–870 nm 960–1080 nm 1260–1650 nm 1850–2200 nm
Insertion Loss < 0.1 dB ≤ 0.1 dB ≤ 0.05 dB ≤ 0.05 dB ≤ 0.05 dB ≤ 0.6 dB ≤ 0.2 dB ≤ 0.8 dB
Max Power 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW 500 mW
Extinction Ratio > 10 dB > 10 dB > 10 dB > 15 dB > 20 dB > 20 dB > 20 dB > 20 dB
Return Loss ≥ 55 dB ≥ 55 dB ≥ 55 dB ≥ 55 dB ≥ 55 dB ≥ 55 dB ≥ 55 dB ≥ 55 dB
Operating Temperature 0 to 60°C 0 to 60°C 0 to 60°C 0 to 60°C 0 to 60°C 0 to 60°C 0 to 60°C 0 to 60°C
Storage Temperature -40 to 60°C -40 to 60°C -40 to 60°C -40 to 60°C -40 to 60°C -40 to 60°C -40 to 60°C -40 to 60°C
Price $𝟦𝟪𝟢 $𝟥𝟪𝟢 $𝟥𝟪𝟢 $𝟥𝟪𝟢 $𝟥𝟪𝟢 $𝟥𝟥𝟫 $𝟣𝟤𝟧 $𝟥𝟧𝟢
Datasheet
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Multi-Mode Selection

Fiber Type 50/125 60.2/125 105/125
Wavelength Range 800–1600 nm 800–1600 nm 400–2400 nm
Insertion Loss ≤ 0.1 dB ≤ 0.1 dB ≤ 0.1 dB
Maximum Attenuation 20 dB 20 dB 20 dB
PDL 0.01 dB 0.01 dB 0.01 dB
Return Loss ≥ 55 dB ≥ 55 dB ≥ 55 dB
Max Optical Power 1 W 1 W 1 W
Operating Temperature 0 to 60°C 0 to 60°C 0 to 60°C
Storage Temperature -40 to 65°C -40 to 65°C -40 to 65°C
Price $𝟣𝟫𝟧 $𝟤𝟤𝟢 $𝟤𝟧𝟢
Datasheet
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