MMFC2250A0022

Multi-Mode Single Window Wideband Fiber Coupler (1x2, 2x2) MMFC Series Product Description Oplink’s single window, multi-mode wideband fiber couplers are highly stable for multi-port optical signal splitting. They have very good uniformity, low excess loss and very low polarization sensitivity. All devices are tested according to industry standard test procedures and are supplied with all pertinent measurement data. Oplink can provide customized designs to meet specialized feature applications. Also, Oplink offers modular assemblies that integrate other components to form a full function module. Performance Specificationns MMFC Series Premium Grade A Unit Features Configuration 1x2 or 2x2 850, 1310, 1550, 850 & 1310, 1310 & 1550 < 4.0 < 0.4 < 1.0 < 0.002 > 40 500 -40 to +70 -40 to +85 P1: 250μm multi-mode bare fiber P2: 900μm loose tube P3: 3mm cable (ø)3.0 x (L)54 (ø)3.0 x (L)60 (L)96 x (W)12 x (H)6.4 mm < 4.5 < 0.8 < 1.0 < 0.002  Low Excess Loss  Good Uniformity  Excellent Environmental Stability Operating Wavelength nm Insertion Loss * Uniformity (50/50) Typical Excess Loss ** Temperature Sensitivity Directivity Maximum Power Handling Operating Temperature Storage Temperature Package Dimension *** dB dB dB dB/ °C dB mW °C °C Applications  Data Link  LAN  Sensors Values are referenced without connector loss. * for 50/50 split ratio ** measured under the stable mode condition with LED light source. Oplink MMFC Series use (62.5/125 μm and 50/125 μm) multi-mode fiber. ***The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom specified. R02.20090612 Multi-Mode Single Window Wideband Fiber Coupler (1x2, 2x2) MMFC Series Mechanical Drawing / Package Dimensions (dimension in mm) Port 1 In L Port 2 Main (High%) Port 4 (terminated for 1x2 configuration) Ø Port 3 Tap (Low%) 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com • www.oplink.com Ordering Information Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s OEM design team or account manager for your requirements and ordering information (510) 933-7200. MMFC 0 0 Wavelength 850/1310 nm = 1 1310/1550 nm = 2 1310 nm = 3 1550 nm = 5 850 nm = 8 Type 1x2 = 1 2x2 = 2 Split Ratio 50/50 = 50 Grade P Grade = P A Grade = A Package Type P1=1 P2=2 P3=3 Fiber Length 1 Meter= 1* 1.5 Meters= 5 2 Meters= 2 Connetor Type None= 1 FC/PC= 2 FC/SPC= 3 FC/APC= 4 SC/PC= 5 SC/SPC= 6 SC/APC= 7 ST= 8 LC= 9 MU= A Fiber Type 62.5/125 fiber = 1 50/125 fiber = 2 R02.20090612 Product Lines:  Mux/Demux  Switching/Routing  Coupling/Splitting  Monitoring/Conditioning  Amplification  Transmission  Interconnect  RGB Laser Modules