华工正源全球首发动态Demo 400G ZR+ Pro相干光模块

  ICC讯 美国时间2023年3月7日，在第48届OFC2023美国光纤通信展上，全球主流光模块供应商华工正源现场发布Demo400GZR/ZR+/ZR+Pro系列相干光模块，在客户端引起广泛关注。

  On March 7, 2023, at the 48th OFC - American Optical Fiber Communication Exhibition, HGGenuine, the world's mainstream optical module supplier, showed a live demonstration of their 400GZR/ZR+/ZR+ Pro series coherent optical modules which has attracted widespread attention from the industry.

  伴随ChatGPT、6G、自动驾驶、在线云办公等新应用的驱动，数据流量迎来高速发展期。

  Driven by new applications such as ChatGPT, 6G, autonomous driving, and online cloud office, data traffic is ushering in a period of rapid development.

  平衡高带宽、长距离、低成本、低功耗的需求成为光模块厂商设计数据通信模块的第一选择。

  Balancing requirements of high bandwidth, increased distance, higher output power, low cost, and low power consumption have become primary considerations for optical module manufacturers in the design of datacom and telecom transceiver modules.

  华工正源推出的400G ZR/ZR+/ZR+Pro三款产品，用于DCI领域长距离传输QSFP-DD相干光模块，三款产品性能优异，核心指标均高于行业规格，且余量充足。特别是全球首款动态DEMO的400G ZR+Pro，符合OpenZR+标准，支持OFEC，同时支持400G/300G/200G/100G多模式切换。在无外置光放情况下，可直接点对点传输>120KM，可有效实现DCI光层在不安装中继放大器场景下，实现超远距离传输;在光层增加中继放大器的情况下，最大传输500KM+。

  The 400G ZR/ZR+/ZR+Pro products launched by HGGenuine are used for long-distance transmission of QSFP-DD coherent optical modules in the DCI field. The performance of these products is world class, the core specifications are all exceeding the industry standards, and the margins are more than sufficient. HGGenuine's 400G ZR+Pro conforms to the Open ZR+ standard, supports OFEC, and supports 400G/300G/200G/100G multi-mode switching. With no external optical amplification, direct point-to-point transmission >120KM is possible, which can effectively be used in ultra-long-distance transmission at the DCI optical layer, saving cost by not requiring an AMP. By adding amplification at the optical layer, the maximum transmission of 500KM+ is acheivable.

400G ZR+Pro

  400G ZR+Pro核心指标：

  Tx-power>+3dBm，typical可达+5dBm;

  RXsensitivity<-25dBm;

  RXOSNR@400G可达22dB;

  PowerConsumption<22W。

  The core specifications of the 400G ZR+Pro are as follows:

  Tx-power: >+3dBm, typical up to +5dBm;

  RXsensitivity: <-25dBm;

  RXOSNR@400G: Up to 22dB;

  PowerConsumption: <22W.