西门子工业交换机，型号如下
X414-3E 6GK5414-3FC00-2AA2 交换机底板，集成2个千兆RJ45端口、12个百兆RJ45端口，可搭配介质模块和扩展模块
X408-2 6GK5408-2FD00-2AA2 交换机底板，集成4个千兆RJ45端口、4个百兆RJ45端口，可搭配介质模块
MM491-2 6GK5491-2AB00-8AA2 带有两个百兆多模光纤端口的介质模块
MM491-2LD 6GK5491-2AC00-8AA2 带有两个百兆单模光纤端口的介质模块
MM492-2 6GK5492-2AL00-8AA2 带有两个千兆多模光纤端口的介质模块
MM492-2LD 6GK5492-2AM00-8AA2 带有两个千兆单模光纤端口的介质模块
MM495-8 6GK5495-8BA00-8AA2 集成8个百兆RJ45端口的扩展模块
MM496-4 6GK5496-4MA00-8AA2 带有4个可插入介质模块槽位的扩展模块
SCALANCE X300
X308-2 6GK308-2FL00-2AA3 带有2个千兆多模光纤端口，1个千兆RJ45端口，7个百兆RJ45端口
X308-2LD 6GK308-2FM00-2AA3 带有2个千兆单模光纤端口，1个千兆RJ45端口，7个百兆RJ45端口
X310 6GK5310-0FA00-2AA3 带有3个千兆RJ45端口，7个百兆RJ45端口
X307-3 6GK5307-3BL00-2AA3 3个多模光纤端口和7个百兆RJ45端口
SCALANCE X200
X202-2IRT 6GK5202-2BB00-2BA3 带有2个百兆RJ45端口、2个百兆多模光纤端口，具有等时同步实时技术
X204IRT 6GK5204-0BA00-2BA3 带有4个百兆RJ45端口，具有等时同步实时技术
X204-2 6GK5204-2BB10-2AA3 带有2个百兆多模光纤端口，4个百兆RJ45端口
X204-2LD 6GK5204-2BC10-2AA3 带有2个百兆单模光纤端口，6个百兆RJ45端口
X208 6GK5208-0BA10-2AA3 带有8个百兆RJ45端口
X206-1 6GK5206-1BB10-2AA3 带有1个百兆多模光纤端口，6个百兆RJ45端口
X206-1LD 6GK5206-1BC10-2AA3 带有1个百兆单模光纤端口，6个百兆RJ45端口
X216 6GK5216-0BA00-2AA3 带有16个百兆RJ45端口
X212-2 6GK5212-2BB00-2AA3 带有2个百兆多模光纤端口，12个百兆RJ45端口
X212-2LD 6GK5212-2BC00-2AA3 带有2个百兆单模光纤端口，12个百兆RJ45端口
SCALANCE X100
X104-2 6GK5104-2BB00-2AA3 带有4个百兆RJ45端口，2个百兆多模光纤端口
X108 6GK5108-0BA00-2AA3 带有8个百兆RJ45端口
X112-2 6GK5112-2BB00-2AA3 带有12个百兆RJ45端口，2个百兆多模光纤端口
SCALANCE X005
X005 6GK5005-0BB10-2AA3 带有5个百兆RJ45端口
6GK1105-2AA10
6GK1105-2AB10
6GK1105-2AC10
6GK1105-2AD10
6GK1105-3AA10
6GK1105-3AB10
OMC/EL