Fused Single Mode Fiber Coupler

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Detailed Description

Polarization Maintaining Fused Wide Band Coupler Single Mode 1*2 Fiber Optic Splitter 10:90 1550nm 0.9mm CATV Low PDL Applications Long-haul Telecommunications CATV FTTH Local Area Network Key Features Low excess loss Various Coupling Ratio Compact Size High Stability and Reliability Mini sizes Specifications - - - - Parameter | P | A | Operating wavelength (nm) | 1480,1550nm | Insertion loss (Max.) (dB) | Split Ration | Silt Ration | 1:99 | 2:98 | 5:95 | 10:90 | 50:50 | 1:99 | 2:98 | 5:95 | 10:90 | 50:50 | 21/0.8 | 18/0.8 | 14.2/0.9 | 11.2/1.1 | 3.6 | 22/1.0 | 18.5/1.0 | 14.8/1.1 | 11.8/1.3 | 4.0 | Max. Uniformity | 0.8 | Tap Ratio | 1%,2%,5%,10%,40%,50% | Mini. Extinction Ratio(dB) | 20 | 18 | Optical Return loss(dB) | 50 | Power Handling(mW) | 500 | Operating temperature () | -10 ~ +75 | Storage temperature () | -40 ~ +85 | Fiber Type | PM Panda Fiber | Package Dimensions(mm) | 3L35 OR 3L48 | - - - - The above specification is without connector Other specifications can be made on customer request. Ordering Information - - - - PMC- | X- | X2- | XX- | XX- | X- | XX- | XX- | X | | P:Premium A:Grade A X: On request | 12:1X2 22:2X2 | 31:1310nm 49:1490nm 55:1550nm 98: 980nm | 01: 01:99 02: 02:98 50: 50:50 | 1: 1 meter x: on request | 25:250M Fiber 09:900M loose Fiber 20: 2mm cable 30: 3mm cable | SC:SC/UPC SA:SC/APC ...... 00:no connect | A: A B: B C:C | Grade | Port number | Operation Wavelength | coupling Ratio | Fiber length | Fiber type | Connect Type | Dimension | - - - - EX: PMC-P-12-31-50-1-25-00-A Package Dimensions & Pigtail Style - - - - Package Dimensions | Package A(Mini) | 2.4mm x 35mm stainless steel tube | Package A | 3.0mm x 48mm stainless steel tube | Package B | 3.0mm x 55mm stainless steel tube | Package C | 90mm x16mm x 9mm case | Pigtail Style | Package A | 250M bare fiber | Package B | 900M loose tube | Package C | 900M loose tube or 2mm/3mm cable | - - - - Other package dimensions can be made on customer request.

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Wuhan Optotop Company Limited

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