TRX 2A 25 换了载频 还是反复，备注：这机柜的设备温度明显比其他小区高很多

看看有没有帮助!
If issued together with SO CF I2A:8 – VSWR limits exceeded, see SO
CF I2A:8.
If issued together with SO TRXC I2A:11 – TX high temperature, follow the
instructions below until the fault is corrected:
• Check for missing TRU/DRU dummies. Insert TRU/DRU dummies in
empty slots in the TRU magazine.
• Perform a climate system test.
• Check that the air inlets and outlets are clear.
• Reset the TRU/DRU

应该还是风扇的问题吧

散热不好吧，有没有堵塞

两种可能：
1.天线有问题，比如SWR高。
2.载频线没有拧好。