2024年9月21日，全球领先的光模块厂商华工正源宣布，将在欧洲光纤通信展ECOC2024上，率先发布下一代接入网产品解决方案50G Combo PON OLT，并在现场演示新产品Live Demo性能。
On September 21, 2024, HGGenuine, a leading global optical module manufacturer, announced that it would release its next-generation Access Network Solution 50G Combo PON OLT at ECOC2024 and demonstrate live demo.
行业趋势
Industry Trends
随着互联网流量的持续上涨，用户对带宽的需求愈发迫切。50G PON Combo OLT通过其更高的传输速率和更优秀的资源利用率，是支撑下一代全光接入的重要技术方案。
With the continuous growth of Internet traffic, users' demand for bandwidth is becoming increasingly urgent. 50G PON is an important technical solution supporting the next generation of all-optical access through its higher transmission rate and better resource utilization.
50G PON Combo OLT
新产品方案亮点
华工正源新推出的50G PON &XGSPON &GPON三模Combo OLT光模块，采用QSFP112封装，光功率链路预算满足C+等级，六个波长之间的隔离度可满足协议要求，发端对收端光串扰60dB。
HG Genuine's latest 50G PON&XGSPON&GPON three-mode Combo OLT optical module is packaged in QSFP112. The optical power link budget meets the Class C+, the isolation between six wavelengths can meet the protocol requirements, and the optical crosstalk between the transmitter and the receiver is 60dB.
50G PON Combo OLT方案亮点
新产品可实现三模共存，器件尺寸同样兼容SFP-DD模块封装，可实现更小封装要求。
The new product can realize the coexistence of the three-mode examination, and the device size is also compatible with SFP-DD module packaging, which can achieve smaller packaging requirements.
结合了第一代GPON、第二代10G PON以及下一代50G PON的需求，提升网络的灵活性；
Combining the requirements of the first generation GPON, the second generation 10G PON, and the next generation 50G PON to enhance network flexibility;
连接头采用SC适配器，各端口独立运作，互不干扰，实现了多模兼容。
The connector adopts SC adapter, and each port operates independently without interference, achieving multi-mode compatibility.
Future prospects
未来展望
华工正源推出的小型化50G PON Combo OLT三模光器件，为未来的全光接入网络奠定了坚实的基础。
The miniaturized three-mode optical components for 50G PON Combo OLT released by HGGenuine has laid the foundation for the future all-optical access network.
