HUAWEI CXL4 03050954 SDH OSN1500A SSQ2CXL4(S-4.1,LC) Master Cross Interface Board Product Description: Q2CXL4 is a Main Control and Cross-Connect integrated board for Huawei OSN1500, OSN2500, provide STM-4 signals, controls communication, grooms services and clock signals. Part number is 03055402, V1R8, V1R10 version are default mainstream delivery version. SSQ2CXL4(S-4.1) configure 1 S-4.1 15km SFP module, but eSFP module are changeable to different type as L-4.1, L-4.2 to reach different transmission distance, please contact thunder-link.com sales team if need customized configuration. Specification: Feature Code Board Feature Code Type of Optical Interface SSQ2CXL4 10 S-4.1 SSQ2CXL4 15 S-4.1 Optical Interface Parameter Parameter Value Nominal bit rate 622080 kbit/s Line code pattern NRZ Application code S-4.1 Transmission distance (km) 2 to 15 Type of fiber Single-mode LC Operating wavelength range (nm) 1274 to 1356 Launched optical power range (dBm) -15 to -8 Receiver sensitivity (dBm) -28 Minimum overload (dBm) -8 Minimum extinction ratio (dB) 8.2 Maximum -20 dB spectral width (nm) - Minimum side mode suppression ratio (dB) - Mechanical Speifications Dimensions (mm) 25.4 (W) x 220 (D) x 254.1 (H) Weight (kg) 1.1 Product Details: If you are interested, please let us know the specific model. We will provide the best service and the best price! Pr