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Translation Resources

Beijing and Shanghai Chinese Translation Service in The field of Guest Vehicle Exchanger


客室车载交换机  Guest Vehicle Exchanger
连接列车上的各种网络设备（包括非投标人提供的网络设备），实现相互之间的通信和数据传输；
Jointing all kinds of network devices in the train(including network device offered by non-bidder) to realize communication and data transmission between one another;
对从摄像头输入的视频图像信号进行实时编码，转换为网络IP数据包（编码功能既可在交换机中实现，也可单独提供然后连到交换机）；
Making real-time coding for video image signal that is input from camera, and switching to network IP data package(the coding function can be realized in exchanger, as well as be separately offered and then linking to exchanger);

华译网北京翻译公司翻译过大量有关客室车载交换机的文件资料。
Beijing Mandarin Chinese Translation Service Company has translated many technical documents in the field of Guest Vehicle Exchanger.

投标人提供的车载交换机要求采用通用工业以太网交换机（每个交换机预留不少于3个端口，带司机室车厢交换机预留不少于2个端口），其接口必须采用加固型RJ45接口，以太网交换机采用冗余环网连接，跨车钩连接必须保证电气连接满足100MHz以太网带宽要求。交换机支持802.1Q VLAN协议。提供交换机管理软件。
The vehicle exchanger offered by bidder should adopt common industry Ethernet exchanger(each exchanger reserves three ports at least, and the exchanger with cab and carriage reserves two ports at least), and its interface must adopt reinforce type--RJ45 interface, and Ethernet exchanger adopts redundancy ring net to join. The connection of span coupler must assure electric connection satisfying 100MHz Ethernet broadband requirement. Exchanger supports the protocol of 802.1Q VLAN. Offering exchanger management software.
投标人需提供一根8芯网线，用于连接安装在列车司机头两端车载交换机与客室交换机的连接，满足100M以太网数据信号的传输要求。
The bidder need to supply a piece of 8-core netting twine, which is used to connect the vehicle exchanger installed on the train cab two end and guest room exchanger, to satisfy the transmission requirement of 100M Ethernet data signal.

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