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Single Mode Standard Tree Coupler Module  　 SMTC-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 x 16 1 or 2 x 32 Center Wavelength nm 1310 or 1550  Operating Wavelength Range nm ±20 Max. Insertion Loss dB 6.7 10.0 13.3 16.6 Max. PDL  dB 0.2 0.3 0.4 0.5 Max. Uniformity dB 0.8 1.2 1.8 2.4 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 　 　 *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 　 　 　 　 ASMTC-①①-②②②②-③③-④④-⑤⑤-⑥-⑦ 　 　 　 　 ①①: Wavelength ③③: Coupling Ratio 　 ⑤⑤: Fiber Jacket on Port 1 & 2  31 - 1310nm  01 - 01/99 　  L - 900um Loose Tube  55 - 1550nm  05 - 05/95 　  C - 3mm Loose Cable  SS - Specify  10 - 10/90 　  S - Specify 　 　  50 - 50/50 　 ②②②②: Port  SS - Specify 　 ⑥: Fiber Length  0104 - 1×4           　  0.5 - 0.5m 　  0108 - 1×8           ④④: Connector Type on Port 1 & 2  S - Specify 　  0116 - 1×16          1 - FC/UPC 　  0132 - 1×32          2 - FC/APC 　 ⑦: Package Dimensions  0204 - 2×4  3 - SC/UPC 　  A - 106mm×79mm×10mm (for 1,2x4)  0208 - 2×8  4 - SC/APC 　  B - 125mm×96mm×15mm (for 1,2X8)  0216 - 2×16  N - None 　  C - 145mm×116mm×18mm (for 1,2x16,1,2x32)  0232 - 2×32  S - Specify 　  D - LGX compatible 　  S - Specify