A method and system for allowing multiple geographically distributed optical labs to share global resources over a telecommunications network. Since the sensor elements used, e. The casing is adapted to form a controlled environment therein. A determination of a longest prefix match based on the specific search key is made at the network packet search engine. In this case the porous layer acts as a breather layer. Each of a plurality of fault triggers are designated as one of flagged and un-flagged based on at least one of the fuel pressure, the pump current and the pump voltage.