NanoSpeed™ High Speed Variable Optical Splitter

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The NanoSpeed™ 1×2 Solid-State Variable Fiber Optic Splitter splits an incoming optical signal among two output optical fibers with an electrically variable power ratio. This is achieved using a patent pending non-mechanical configuration. When the electrical control signal is removed, the splitter latches to a pre-determined ratio with a standard version of 100:0. The device is bidirectional, transmitting light in both direction simultaneously. The all-solid-state crystal design eliminates the need for mechanical movement and organic materials. The NS Fiber Optic Splitter is designed to meet the most demanding switching requirements of ultra-high reliability, fast response time, and continuous operation.

  • Solid-State High Speed
  • Ultra-High Reliability
  • Low Insertion Loss
  • Compact
  • Optical Channel Blocking
  • System Monitoring
  • Instrumentation


NS 1×2 Splitter  Min Typical Max Unit
Central Wavelength 780 2000 nm
Insertion Loss[1] 1260~1650nm 0.6 1 dB
900~1260nm 0.8 1.3 dB
760~900nm 1 1.5 dB
Cross Talk at 100% splitter 20 25 35 dB



Output 1 100~0 %
Output 2 0~100 %
Type Continuous
Response Time (Rise, Fall)  30 300 Ns
Repetition Rate [2] DC 5 kHz
Polarization Dependent Loss   0.1 0.35 dB
IL Temperature Dependency 0.25 0.5 dB
Polarization Mode Dispersion 0.1 0.2 Ps
Return Loss 45 50 60 dB
Operating Temperature -5 70 oC
Optical Power Handling [3] 300 mW
Storage Temperature -40 85 oC
Package Dimension 65.8×8.5×8.4 mm

[1] Excluding connectors.

[2] Standard driver. High repetition rate (up to 100 KHz) is available with special circuit, please call us.

[3] Defined at 1310/1550nm. For the shorter wavelength, the handling power may be reduced.



P/N: N/A