Common use of CFP2 Mechanical Surface Characteristics Clause in Contracts

CFP2 Mechanical Surface Characteristics. The mechanical surface of flat top CFP2 module which may be in contact with the host riding heat sink assembly shall be compliant with specifications in Table 5-1. The parameters listed in Table 5-1 define the CFP2 module thermal interface and may be used by host system designers to specify the host cage assembly opening and riding heat sink for optimizing host system thermal management performance. Surface flatness and roughness parameters are specified per CFP2 module power class (see Table 2-2) to allow for optimization of module thermal performance and cost. Non-compliance to these specifications may cause significant thermal performance degradation. Only the top surface of the module is assumed to be used for heat transfer. Table 5-1: CFP2 Mechanical Characteristics Parameters Power Class Max. Unit Notes Weight 1 - 4 210 g Flatness 1 0.15 mm 3 0.12 mm 4 0.12 mm Roughness 1 3.2 Ra

CFP2 Mechanical Surface Characteristics. ‌ The mechanical surface of flat top CFP2 module which may be in contact with the host riding heat sink assembly shall be compliant with specifications in Table 5-1. The parameters listed in Table 5-1 define the CFP2 module thermal interface and may be used by host system designers to specify the host cage assembly opening and riding heat sink for optimizing host system thermal management performance. Surface flatness and roughness parameters are specified per CFP2 module power class (see Table 2-2) to allow for optimization of module thermal performance and cost. Non-compliance to these specifications may cause significant thermal performance degradation. Only the top surface of the module is assumed to be used for heat transfer. Table 5-1: CFP2 Mechanical Characteristics Parameters Power Class Max. Unit Notes Weight 1 - 4 210 TBD g Flatness 1 0.15 mm 3 0.12 mm 4 0.12 mm Roughness 1 3.2 Ra

CFP2 Mechanical Surface Characteristics. The mechanical surface of flat top CFP2 module which may be in contact with the host riding heat sink assembly shall be compliant with specifications in Table 5-1. The parameters listed in Table 5-1 define the CFP2 module thermal interface and may be used by host system designers to specify the host cage assembly opening and riding heat sink for optimizing host system thermal management performance. Surface flatness and roughness parameters are specified per CFP2 module power class (see Table 2-2) to allow for optimization of module thermal performance and cost. Non-compliance to these specifications may cause significant thermal performance degradation. Only the top surface of the module is assumed to be used for heat transfer. Table 5-15‐1: CFP2 Mechanical Characteristics Parameters Power Class Max. Unit Notes Weight 1 - 4 210 g Flatness 1 0.15 mm 3 0.12 mm 4 0.12 mm Roughness 1 3.2 Ra