图像
适用于光纤网络的 DML 和 VCSEL 激光器驱动器
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瑞萨电子提供用于光纤网络应用的直调式激光器 (DML) 与垂直孔表面发射激光二极管 (VCSEL) 驱动器，以及用于 RGB 扫描激光投影系统与激光微型投影仪的 LDD。
Renesas 的 DML 驱动器阵列经过精心设计，专用于分布式反馈 (DFB) 激光器应用。该产品组合包含用于距离数百米到 10km 的单通道和四通道解决方案，支持 CWDM4、PSM4、CLR4 和 LR4。DML 驱动器支持高达 28.05Gbps 的比特率，并可集成在 QSFP 或其他封装内。
Renesas 的 VCSEL 驱动器专为以太网与其他短距离应用而精心设计。Renesas 的 VCSEL 驱动器产品组合含单通道与多通道器件，可为客户提供适用于数据中心与消费类电子产品领域的高性能、高数据速率、低功耗、低热量解决方案。Renesas 的 VCSEL 驱动器与 TIA+PA 接收器阵列能实现芯片间、电路板间以及系统之间的光学互连，不仅能消除铜缆的约束，而且还能通过显著降低 EMI 和功耗实现更高的数据速率。
此外，LDD 技术已从驱动 DVD/CD/蓝光光驱发展到智能手机、汽车平视显示器 (HUD) 以及微型投影仪中的激光投影。 瑞萨电子开发了用于 RGB 扫描激光投影系统以及微型激光投影仪的新 LDD。 得益于 MEMS 投影系统的重大创新，汽车 HUD 现已成为高级驾驶辅助系统 (ADAS) 与安全系统的核心。 最新的激光扫描 MEMS 投影系统能以较低的价格提供高分辨率的图像。
产品选型表
Processing table
Function |
Data Rate Max (Gbps) |
Channels (#) |
Application |
|
|---|---|---|---|---|
| 器件号 | ||||
| 56Gb/s PAM4 VCSEL Driver | VCSEL Driver | 56 | 1 | 50G Ethernet SR, SFP56-SR |
| 56Gb/s PAM4 VCSEL Driver | VCSEL Driver | 56 | 4 | 2x200G OSFP/QSFP-DD, 200G Ethernet SR, QSFP56-SR4 |
| 56Gb/s PAM4 DML Driver, Gen2 | DML Driver | 56 | 1 | 50G Ethernet LR, SFP56-LR |
| 56Gb/s PAM4 DML Driver | DML Driver | 56 | 1 | 50G SFP56-LR |
| 56Gb/s PAM4 DML Driver, Gen2 | DML Driver | 56 | 4 | 2x200G OSFP/QSFP-DD, 200G Ethernet LR, QSFP56-LR4 |
| 112Gb/s PAM4 EML Driver | EML Driver | 112 | 1 | 100G Ethernet LR, SFP112 LR |
| 112Gb/s PAM4 EML Packaged Driver | EML Driver | 112 | 1 | 100G Ethernet LR, SFP112 LR |
| 112Gb/s PAM4 EML Packaged Driver | EML Driver | 112 | 4 | 400G Ethernet LR4, QSFP-DD/OSFP-LR4 |
| 112Gb/s PAM4 Silicon Photonic Modulator Driver | Silicon Photonic Modulator Driver | 112 | 4 | 400G OBO, 400G OSFP, 400G QSFP-DD |
| 16Gb/s VCSEL Driver | VCSEL Driver | 16 | 1 | 8-16GFC and QDR/FDR InfiniBand, 10G Ethernet SR and more... |
| 16Gb/s VCSEL Driver | VCSEL Driver | 16 | 4 | 40G Ethernet SR4, 40G QDR/56G FDR InfiniBand, QSFP+ SR4 |
| 16Gb/s VCSEL Driver | VCSEL Driver | 16 | 12 | 100G Ethernet SR10, 168GFDR InfiniBand, CXP-SR10 |
| 28Gb/s VCSEL Driver | VCSEL Driver | 28 | 4 | 100G EDR InfiniBand, 100G Ethernet SR4, QSFP28-SR4 |
| 28Gb/s VCSEL Driver | VCSEL Driver | 28 | 12 | 250G Ethernet SR10, 300G EDR InfiniBand, CXP28-SR10 |
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