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<br />City of Sunny Isles Beach |Request for Proposal No. 22-04-01 33 <br /> <br />Table 1 – Field Characteristics <br />Parameters Value <br />Mode Single <br />Type Corning SMF-28 or approved equal <br />Core diameter 8.3 µm (nominal) <br />Cladding diameter 125 µm ± 1.0 µm <br />Core to Cladding Offset ≤ 0.8 µm <br />Coating Diameter 245 µm ±10 µm <br />Cladding Non-circularity defined as: [1- (min. cladding dia ÷ <br />max. cladding dia.)]x100 <br />≤ 1.0% <br />Proof/Tensile Test 100 kpsi, min. <br />Attenuation: <br /> @ 1310 nm ≤ 0.4 dB/km <br /> @ 1550 nm ≤ 0.3 dB/km <br />Attenuation Uniformity No point discontinuity greater than 0.1 dB at either <br />1300 nm or 1550 nm <br />Attenuation at the Water Peak ≤ 2.1 dB/km @ 1383 ±3 nm <br />Attenuation at Extreme Operational Temperatures ≤ +0.05 dB @ 1310 nm or 1550 nm <br />Chromatic Dispersion: <br /> Zero Dispersion Wavelength (λо) 1301.5 < λо ≤ 1321.5 nm <br /> Zero Dispersion Slope ≤ 0.092 spy/(nm2•km)