The FRM220-DATA is a fiber modem for high-speed (up to 8.192Mbps) synchronous or low speed synchronous and asynchronousdata transmissions (V.35, RS-232, RS-530, X.21 or RS-449) over fiber optical media. When the FRM220-DATA card is placed in theFRM220 rack with SNMP management, in-band management allows viewing the card and remote converter’s status, type, version,fiber link status, data link status and alarms. Both card and remote can be configured to enable or disable the port, reset the port, setthe data rate, modify the clock mode, and initiate local or far end loop back tests. The FRM220-Data fiber modem may also be pairedwith the FRM220-E1/T1 for Nx64K transmissions. When placed in a single slot chassis and used standalone without management, thecard may be configured by DIP switches.