If both ends of the Fibre Channel cable are between the limits listed in step 5, the two long-wave hub’s are verified for cascading up to 10 km using this cable plant. If the meter readings are not within range, verify that the Fibre Channel cable is securely connected to the hub’s long-wave port. Also verify, that the cable connectors are clean by wiping them with a lint-free cloth dampened with reagent grade isopropyl alcohol and blowing the connectors dry with clean, compressed air.

106Operating Requirements