长春龙嘉国际机场二期扩建工程位于现有的T1航站楼东侧，与机场进场路平行布置，总 建筑面积达172万平方米。从外形上看，T2航站楼建筑平面呈“人”字型布置，东西长约 650米，南北长约400米。除了一楼到达大厅和二楼出发大厅，还有占地面积为5.5万平方米 的地下室。地下室分为主楼和三个指廊组成，两层半式航站楼。工程整体流线型设计，造型优美，宛如飞翔的仙鹤。 在吉林机场集团和广大参建单位的积极努力下，历时3年的精心建设，长春龙嘉国际机场二期扩建工程于2018年10月正式投运，提升了长春机场的服务保障能力和水平，赢得了中外旅客的赞誉。2019年12月10日，长春龙嘉国际机场二期扩建工程T2航站楼项目荣获 2018-2019年度“中国建设工程鲁班奖”。罗森伯格依托优良的制造经验、丰富的项目支持经验得到了业主方的肯定。水平铜缆选用了罗森伯格六类带十字骨架铜缆，六类非屏蔽模块则采用了罗森伯格免工具飞马模块 ，整体网络骨架搭建采用OS2零水峰单模光缆，保证现有网络带宽及未来可以扩容带宽的预留。重要节点采用罗森伯格Pyxis智能基础设施管理系统，保障核心节点网络通畅，故障及时告警及快速修复。

The second phase expansion project of Changchun Longjia International Airport is located on the east side of the existing T1 terminal, and is arranged parallel to the airport approach road, with a total construction area of 1.72 million square meters. From the appearance point of view, the T2 terminal building is laid out in a "human" shape, with a length of about 650 meters from east to west and 400 meters from north to south. In addition to the arrival hall on the first floor and the departure hall on the second floor, there is also a basement covering an area of 55,000 square meters. The basement is divided into the main building and three corridors, and is a two-and-a-half-story terminal building. The overall streamlined design of the project has a beautiful shape, just like a flying crane. With the active efforts of Jilin Airport Group and the majority of participating units, after 3 years of meticulous construction, the second phase of the expansion project of Changchun Longjia International Airport was officially put into operation in October 2018, which improved the service guarantee capability and level of Changchun Airport. Won the praise of Chinese and foreign travelers. On December 10, 2019, the T2 terminal building project of the second phase expansion project of Changchun Longjia International Airport won the 2018-2019 "China Construction Project Luban Award". Rosenberger's excellent manufacturing experience and rich project support experience have been affirmed by the owner. The horizontal copper cable uses the Rosenberger Category 6 copper cable with a cross skeleton, and the Rosenberger Category 6 unshielded module uses the Rosenberger tool-free Pegasus module. The overall network skeleton uses the OS2 zero-water peak single-mode optical cable to ensure There are reservations for network bandwidth and bandwidth that can be expanded in the future. Important nodes use the Rosenberger Pyxis intelligent infrastructure management system to ensure the smoothness of the core node network, timely warning of faults and rapid repair.