FIC-2FXS/FIC-2FXO/FIC-2E&M and FIC-4FXS/FIC-4FXO/FIC-4E&M 193Step 2: Locate the Rx and Tx fiber-optic interfaces on the interface card. Use twofibers to connect the FIC-1POS to another device: Rx to Tx and Tx to Rx.Step 3: Power on the device and check the LINK LED on the FIC-1POS panel: ONmeans the Rx link is present and OFF means the opposite. In the latter case, checkthe line status.w WARNING: Because invisible laser radiation may be emitted from the aperture ofan optical port when no fiber is connected or the dust cap is removed, do notstare into the open aperture.Replace the dust cap when no fiber is connected to the optical port.FIC-2FXS/FIC-2FXO/FIC-2E&M andFIC-4FXS/FIC-4FXO/FIC-4E&MIntroduction FIC-2FXS/FIC-4FXS, the 2-/4-port voice subscriber circuit interface card, processesand transmits over data communications networks voice signals for 2/4 regularanalog phones, faxes, or AT0 loop trunks of telephone exchanges.FIC-2FXO/FIC-4FXO, the 2-/4-port voice AT0 analog trunk interface card, processesand transmits over data communications networks voice signals for 2/4 loops oftelephone exchanges.FIC-2E&M/FIC-4E&M, the 2-/4-port voice E&M analog trunk interface card,provides and transmits over data communications networks voice signals for 2/4E&M analog trunks.c CAUTION: When connecting the FIC-2FXS/FIC-2FXO/FIC-2E&M or theFIC-4FXS/FIC-4FXO/FIC-4E&M, make sure your router has access to an IP networkor some other WAN.Interface Attributes The following table describes the interface attributes of theFIC-2FXS/FIC-2FXO/FIC-2E&M and the FIC-4FXS/FIC-4FXO/FIC-4E&M.Table 139 Interface attributes of the FIC-2FXS/FIC-2FXO/FIC-2E&M and theFIC-4FXS/FIC-4FXO/FIC-4E&MAttribute DescriptionConnector RJ-45Number of connectors 2 (FIC-2FXS/FIC-2FXO/FIC-2E&M)4 (FIC-4FXS/FIC-4FXO/FIC-4E&M)Cable Telephone cable with ferrite coreE&M trunk cable (only for E&M cards,made on site)
