Fiber Optical components

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Single Mode Dual Window Wideband  　 　 Tree Coupler Module SDTC-MxN (M: 1 or 2) 　 　 　 Features 　 Applications 　 Wide Bandwidth and Low Insertion 　 Fiber Distribution Network Low Insertion Loss 　 CATV Network 　 High Quality and Reliability 　 Test Equipment 　 　 　 Specifications 　 　 Parameters  Unit              Values  Configuration  　 1 or 2 × 4 1 or 2 × 8 1 or 2 × 16 1 or 2 × 32 Center Wavelength nm 1310 and 1550  Operating Wavelength Range nm ±40 Max. Insertion Loss dB 7.0 10.5 14.0 17.5 Max. PDL dB 0.3 0.45 0.6 0.8 Max. Uniformity  dB 1.6 2.4 3.2 4.0 Min. Directivity  dB 50 Package Dimensions 　 106mmX79mmX10mm (for 1, 2X4 ) 125mmX96mmX15mm (for 1, 2X8 ) 145mmX116mmX18mm (for 1, 2X16, 1, 2X32) LGX compatible Max. Optical Power (CW) mW 500 Max. Tensile Load  N 5 Fiber Type  　 SMF-28e Fiber Operating Temperature ℃  -5  to +70  Storage Temperature ℃ -40 to +85 　 　 *The above specifications are for module without connector. 　 *For module with connectors, IL will be 0.3dB higher and RL will be 5dB lower. 　 　 　 Ordering information 　 　 　 ASDTC-①①①①-②②②②-③③-④④-⑤⑤-⑥-⑦ 　 　 　 ①①①①: Wavelength  　 ③③: Coupling Ratio ⑤⑤: Fiber Jacket on Port 1 & 2  3155 - 1310 & 1550nm 　  01 - 01/99 　  L - 900um Loose Tube 　  05 - 05/95 　  C - 3mm Loose Cable ②②②②: Port 　  10 - 10/90 　  S - Specify 　  0104 - 1×4            　  50 - 50/50 　  0108 - 1×8            　  SS - Specify 　 ⑥: Fiber Length  0116 - 1×16          　  0.5 - 0.5m 　  0132 - 1×32          　 ④④: Connector Type on Port 1 & 2  S - Specify 　  0204 - 2×4 　  1 - FC/UPC 　  0208 - 2×8 　  2 - FC/APC 　 ⑦: Package Dimensions  0216 - 2×16 　  3 - SC/UPC 　  A - 106mm×79mm×10mm (for 1, 2x4)  0232 - 2×32 　  4 - SC/APC 　  B - 125mm×96mm×15mm (for 1, 2X8) 　  N - None 　  C - 145mm×116mm×18mm (for 1, 2x16, 1, 2x32) 　  S - Specify 　  D - LGX compatible 　  S - Specify