工业以太网交换机
![](/pic/images/syd001/product_g/20181228/095629367s.png)
NT704-4DH
4路复合型工业级串口服务器
![](/pic/images/syd001/product_g/20181227/031919366s.png)
NT708-8DH
8路复合型工业级串口服务器
![](/pic/images/syd001/product_g/20181227/021924365s.png)
NT708I-8DS
8路增强型工业级串口服务器
![](/pic/images/syd001/product_g/20181227/113053364s.png)
NT704I-4DS
4路增强型工业级串口服务器
![](/pic/images/syd001/product_g/20171213/015133341s.jpg)
CM2028L-4F24T
28口百兆非网管型机架式工业交换机
![](/pic/images/syd001/product_g/20171213/015119340s.jpg)
CM2026L-2F24T
26口百兆非网管型机架式工业交换机
![](/pic/images/syd001/product_g/20171213/015057339s.jpg)
CM2024L-24T
24口百兆非网管型机架式工业交换机
![](/pic/images/syd001/product_g/20171121/031955317s.jpg)
RS203-1GF2GT
3口千兆非网管导轨式工业级收发器
![](/pic/images/syd001/product_g/20171121/024935316s.jpg)
RS203-1F2T、RS203L-1F2T
3口百兆非网管导轨式工业级收发器
![](/pic/images/syd001/product_g/20171121/023103315s.jpg)
RS202-1GF1GT
2口千兆非网管导轨式工业级收发器
![](/pic/images/syd001/product_g/20171121/102233314s.jpg)
RS202-1F1T、RS202L-1F1T
2口百兆非网管导轨式工业级收发器