1. PHY LAYER OPERATING MODES FOR SEQUENTIAL SCALABLE 2D CODE Operating Modes The Display Light Pattern Based Transmitter with Sequential Scalable 2D Code uses the PHY VI 2 Dimensional / Screen Source. – The PHY VI Operating Modes system specifications are given in Table 81. The additional PHY Operating Modes by Sequential Scalable 2D Code is presented the Table 81 PHY IV Operating Modes (continued). – PHY Operating Modes Optical RLL Data Rate Modulation Clock FEC Code (Kbps) Rate 1x1 RS(64,32)/ None 23 Kbps Sequential Scalable 2D Code RS(160,128)/None 2x2 RS(64,32)/ None 92 Kbps Sequential Scalable 2D Code RS(160,128)/None 4x4 RS(64,32)/ None 368 Kbps Sequential Scalable 2D Code RS(160,128)/None 1x1 None None 12 Kbps SS Sequential Scalable 2D Code 2x2 None None 46 Kbps SS Sequential Scalable 2D Code 4x4 None None 184 Kbps SS Sequential Scalable 2D Code Table 120 PHY VI Operating Modes (continued) – The PHY VI FEC support for Sequential Scalable 2D Code is given in Table 1-2. No RS Method Used FECRate 1 None 1 2 RS(64,32) 32/64 3 RS(160,128) 128/160 Table 1-2 - Sequential Scalable 2D Code FEC Support
1. PHY LAYER OPERATING MODES FOR SEQUENTIAL SCALABLE 2D CODE Operating Modes The Display Light Pattern Based Transmitter with Sequential Scalable 2D Code uses the PHY VI – 2 Dimensional / Screen Source. The PHY VI Operating Modes system specifications are given in Table 81. The additional PHY Operating Modes by Sequential Scalable 2D Code is presented the Table 81 – PHY IV Operating Modes (continued). PHY Operating Modes Modulation RLL Code Optical Clock Rate FEC Data Rate (Kbps) 1x1 Sequential Scalable 2D Code None RS(64,32)/ RS(160,128)/None 23 Kbps 2x2 Sequential Scalable 2D Code None RS(64,32)/ RS(160,128)/None 92 Kbps 4x4 Sequential Scalable 2D Code None RS(64,32)/ RS(160,128)/None 368 Kbps 1x1 SS Sequential Scalable 2D Code None None 12 Kbps 2x2 SS Sequential Scalable 2D Code None None 46 Kbps 4x4 SS Sequential Scalable 2D Code None None 184 Kbps Table 120 – PHY VI Operating Modes (continued) The PHY VI FEC support for Sequential Scalable 2D Code is given in Table 1-2. No RS Method Used FECRate 1 None 1 2 RS(64,32) 32/64 3 RS(160,128) 128/160 Table 1-2 - Sequential Scalable 2D Code FEC Support
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