- ²úÆ·ÏêÇé
MxL93516 ÊÇÒ»¿î¸ß¶È¼¯³ÉµÄ PAM4 DSP Æ÷¼þ£¬×¨ÎªÊµÏÖ 100Gbps ¹â»¥Á¬¶øÉè¼Æ¡£ËüÖ§³Öµ¥¹â²¨³¤É쵀 100Gbps ´«ÊäËÙÂÊ£¬²¢Õë¶Ô PAM4 ºÍ NRZ Ó¦ÓýøÐÐÁËÓÅ»¯¡£MxL93516 ²ÉÓýô´ÕµÄ 7mm x 8.5mm ·â×°£¬ÊÊÓÃÓÚ¸ßÃܶȲ¿Êð¡£
¸ÃÆ÷¼þÅ䱸ÁËÒ»¸öµ¥¶Ë¼¤¹âÇý¶¯Æ÷£¬ÌرðÊÊÓÃÓÚ EA-EML ¹âѧÆ÷¼þ£¬Ìṩ 1.8VPP SE °Ú·ù£¬±ãÓÚÖ±½ÓÁ¬½Óµ½ TOSA(Transmitter Optical Sub-Assembly)¡£
MxL93516 ¾ß±¸¸ßËÙµçÆøºÍ¹âѧ½Ó¿Ú£¬Ö§³Ö¶àÖÖÓ¦Óó¡¾°£º
- µçÆø½Ó¿Ú£ºÖ§³Ö 25Gbps NRZ »ò 50Gbps PAM4 ÐźŴ«Ê䣬ͨµÀËðºÄ¸ß´ï 14dB¡£
- ¹âѧ½Ó¿Ú£ºÖ§³Ö 100Gbps PAM4 ÐÅÁÊÊÓÃÓÚ 500m DR¡¢2km FR ºÍ 10km LR ÓÃÀý¡£
DSP ¹¦ÄÜ°üÀ¨ Tx Êý×ÖԤʧÕæ (DPD)¡¢·¢ÉäÔ¤¼ÓÖØ (Tx FIR)¡¢½ÓÊÕÇ°À¡¾ùºâ (Rx FFE) ºÍÅж¨·´À¡¾ùºâ (DFE)£¬È·±£³öÉ«µÄÐźÅÍêÕûÐÔ£¬ÊÊÓÃÓÚ½ô´ÕµÄ 56Gbaud ÐźźÍÏÂÒ»´ú¹âѧģ¿éÍâÐγߴ硣
MxL93516 »¹¾ß±¸ÒÔÏÂÌØÐÔ£º
- ¼¯³É¾§ÌåÕñµ´Æ÷£¬ÎÞÐè°º¹óµÄ²Î¿¼Ê±ÖÓÔ´¡£
- ÓëÖ÷»ú´¦ÀíÆ÷µÄÊý×Ö I/O ¼æÈÝ£¬½ÚÊ¡Ä£¿é°å¿Õ¼ä¡£
- С·â×°³ß´ç£¬Âú×ã QSFP28¡¢SFP-DD ºÍ DSFP µÄ¿Õ¼äÒªÇó¡£
- ÎóÂëÂÊ (BER) ¼à¿Ø¡¢ÐÅÔë±È (SNR) ±¨¸æ¡£
- Õï¶Ï»·»Ø¡¢²âÊÔģʽÉú³ÉºÍ¼ì²é¡£
- SPI ºÍ I2C ´Ó½Ó¿Ú£¬ÓÃÓÚÓëÄ£¿é΢¿ØÖÆÆ÷µ¥Ôª (MCU) ͨÐÅ¡£
- SPI Ö÷»úÉÁ´æ½Ó¿Ú¡¢I2C Ö÷½Ó¿ÚÓÃÓÚ TIA Ö±½Ó¿ØÖÆ¡£
- ǶÈëʽ CPU ʵʱ¿ØÖÆ¡£
- ÐźŶªÊ§ (LOS) »òËø¶¨¶ªÊ§ (LOL) ʱµÄ¾²Ô빦ÄÜ¡£
- CPU ÄÚ´æÖеľÀ´íÂë (ECC) Ìṩ 2 λ´íÎó¼ì²âºÍ 1 ±ÈÌؾÀ´í¡£
MxL93516 Ö÷ÒªÓ¦ÓÃÓÚ QSFP28¡¢SFP-DD ºÍ DSFP ¹âÄ£¿é£¬Îª¸ßËÙ¹âͨÐÅÌṩÁËÒ»¸ö¸ßЧ¡¢½ô´ÕµÄ½â¾ö·½°¸¡£