With the rapid increase in the capacity of transmission equipment

different heat dissipation and heat dissipation of large-capacity transmission equipment will have a signifi cant impact on the surrounding equipment in the communications room. The different cooling methods of transmission equipment have been pre-research and reasonable plan in the communications room. This method can effectively reduce the transmission equipment is too concentrated or different cooling methods lead to peripheral equipment to produce ambient temperature alarm or fault problems. To adapt to the future communication room content transmission equipment power dissipation and cooling different problems.