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Optical Fiber Ratio Coupler

Original price was: ₹150.00.Current price is: ₹70.00.

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An Optical Fiber Ratio Coupler is a passive telecom component used to split a single optical fiber signal into two paths. It features a mini steel tube housing to protect the internal fused silica chip, utilizing unterminated bare fiber legs designed for precise fusion splicing inside outdoor fiber enclosures or closure trays.

  • Insertion Loss: The amount of signal power lost when passing through the coupler; high-quality couplers feature very low insertion loss.
  • Operating Wavelength: Designed to work across specific telecom or research light windows, such as 1310 nm, 1490 nm, and 1550 nm.
  • Directivity and Isolation: Ensures that signals travel cleanly between designated ports with minimal reflection or cross-t
Unit Physical Specs (Out of Packaging)
  • Weight: Approximately 0.004 lbs to 0.007 lbs (2 to 3 grams) for the standalone splitter and its 1-meter fiber pigtails.
  • Steel Tube Dimensions: Approximately 1.57 x 0.16 x 0.16 inches (40 x 4 x 4 mm).
  • Fiber Leg Length: Typically standard 39.37 inches (1 meter) of loose tube buffering per leg.

Individual Packaging Specs

  • Packing Weight: Approximately 0.011 lbs to 0.022 lbs (5 to 10 grams) inside a compact, static-shielded poly bag.
  • Packing Dimensions: Approximately 3.54 x 2.36 x 0.20 inches (9.0 x 6.0 x 0.5 cm).

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