1 x 2/2 x 2 all band FBT coupler single-mode Features • Fiber based splitter for all wavelength bands • Low excess loss • Low polarisation dependent loss (PDL) • Excellent mechanical and environmental performance • Telcordia GR-1209/GR-1221 Applications • Telecommunication networks • CATV networks data communication • Network monitoring Generic specifications* Parameter Operating wavelength Insertion loss Uniformity ** PDL Return loss Directivity Operating temperature Package dimension (Ø x L or L x W x H) Input/output tail type Unit 50/50 40/60 30/70 20/80 10/90 05/95 01/99 nm 1260 to 1625 dB ≤ 4.0 ≤ 5.3/3.3 ≤ 6.7/2.5 ≤ 8.8/1.8 ≤ 12.2/1.2 ≤ 15.5/0.9 ≤ 23.5/0.75 dB ≤ 0.6/1.6 n/a dB ≤ 0.2 dB ≥ 55 dB ≥ 55 °C −40 to +85 mm Ø 3.0 x 54 Ø 3.0 x 54 85 x 18 x 6.5 or 90 x 20 x 10 – 250 µm bare fiber 0.9 mm loose tube 0.9 mm loose tube or 2.0 mm cable * Without connector loss **Uniformity ≤ 0.6 dB at center wavelengths 1310 nm, 1490 nm and 1550 nm, ≤1.6 dB over operating wavelength 1260 nm to 1620 nm 20 HUBER+SUHNER FO Passive components portfolio
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