查询CR16010电源是多少伏电源，需要怎么查吗？

dis Dev man，找到电源模块的型号，然后去官网查找对应参数就可以了

您可以通过display power-supply verbose命令来查看路由器上的电源系统信息，包括电源管理是否使能、配置的冗余电源数目、电源功率、输出电压/电流、单板上电情况等。

#查看电源模块的详细信息。

<Sysname> display power-supply verbose

Power info on chassis 0:                                                       

System power-supply policy: enable                                             

System power-module redundant(configured): 1                                   

System power usable: 2000 Watts                                                

System power redundant(actual): 0 Watts                                         

System power allocated: 1465 Watts                                             

System power available: 535 Watts                                              

SYSTEM POWER USED(CURRENT): 910.91 Watts                                       

System power monitoring unit:                                                  

        Software version: 100                                                  

Type        In/Out  Rated-Vol(V)  Existing  Usable  Redundant(actual)          

----------  ------  ------------  --------  ------  -----------------          

PSE9000     AC/DC   220(default)  1         1       0                          

DC output voltage information:                                                  

Tray Value(V)  Upper-Threshold(V)  Lower-Threshold(V)  Status                  

---- --------  ------------------  ------------------  -------                 

  1  50.05     53.00               47.00               Normal                  

DC output current information:                                                 

Total current(A): 18.20                                                         

Branch   Value(A)                                                              

------   --------                                                              

 1/1      18.20                                                                 

 1/2      N/A                                                                  

 1/3      N/A                                                                  

 1/4      N/A                                                                  

 1/5      N/A                                                                  

 1/6      N/A                                                                  

PSU Status:                                                                     

ID  Status  Input-Err   Output-Err High-Temperature Fan-Err Closed Current-Limit

--- ------- ----------- ---------- ---------------- ------- ------ -------------

1/1 Normal                                                                      

1/2 Absent                                                                     

1/3 Absent                                                                     

1/4 Absent                                                                     

1/5 Absent                                                                     

1/6 Absent                                                                     

Line-card power status:                                                        

Slot  Board-Type       Watts  Status                                           

----  ---------------  -----  ------

 2    CR-SPE-3020-E    300    On

 3    CR-SPC-XP8LEF    300    On

 4    CR-SPC-PUP4L-E   470    On

 5    CR-SPC-GT48LEF   210    On

表5-8 display power-supply verbose命令显示信息描述表