A: 400–500 lux, typically 4000–6500 lm per fitting depending on spacing. Q2: What happens if I overlight my data center? A: Higher cooling loads, glare, energy waste. Application: Specialized BiDi optical modules available for specific use cases encountered in projects Critical Compatibility Principle: Whether two optical modules can interconnect depends primarily on their optical signal compatibility, NOT the electrical connector type. A built-in amplifier boosts the signal for your device to read. The 5 Metrics That Matter Most When evaluating optical modules, these numbers tell you if they'll perform. The optical power output of an SFP module refers to the amount of light power that the module can transmit over a fiber optic link. This is typically measured in dBm (decibels relative to one milliwatt) and is a crucial factor in determining the reach and quality of the optical signal. Transmit. SFP (Small Form-factor Pluggable) optical modules are compact, hot-pluggable transceivers that enable network equipment to connect seamlessly to fiber and copper links. TX and RX power are essential metrics for maintaining reliable network communication, ensuring optimal performance, and preventing signal degradation.