PATTON ELECTRONICS COMPANY 1092A Card Type Modem Chip Set Unidentified I/O Options AC power connector, DTE/DCE serial port, network interface via RJ-45 connector Wiring Type RJ-45 shielded twisted pair Maximum Data Rate 128Kbps (synchronous), 38.4Kbps (asynchronous) Data Bus External [Image] CONNECTIONS Function Label Function Label AC power connector CN1 DCE/DTE strap CN4 DTE/DCE port (QuikConnectä CN2 Power switch SW3 module) Network interface via RJ-45 CN3 connector Note: QuikConnectä serial interface module can be configured as a V.24/RS-232, V.35, RS422/530, or X.21 port. The DTE/DCE strap (X.21 only) is default configured for DCE interface. To change the interface to DTE, rotate the strap 180 degrees so the DTE arrows point to the X.21 port. USER CONFIGURABLE SETTINGS Setting Label Position DSR on during local line loop S1/3 On DSR off during local line loop S1/3 Off Modem responds to remote digital loopback S1/8 On requests from remote modem Modem ignores RDL requests from remote modem S1/8 Off Factory configured - do not alter S2/2 Off Modem ignores LAL requests from DTE S2/3 Off Modem responds to local analog loopback S2/3 On requests from DTE 2-wire twisted pair operation enabled S2/4 On 4-wire twisted pair operation enabled S2/4 Off Factory configured - do not alter S2/5 Off Modem responds to remote digital loopback S2/6 On requests from DTE Modem ignores RDL requests from DTE S2/6 Off ASYC/SYNC OPERATION Setting S1/4 S1/5 Factory configured - do not alter (async/sync operation enabled) Off Off DATA RATE Synchronous Data Rate Asynchronous Data Rate S1/1 S1/2 S2/1 19.2Kbps Reserved Off Off On 32Kbps Reserved On On Off 56Kbps Reserved Off On Off 64Kbps Reserved On Off Off 128Kbps 0-38.4Kbps Off Off Off TRANSMIT CLOCK SOURCE Source S1/6 S1/7 Transmit clock generated internally On On Transmit clock derived from terminal Off On interface Transmit clock derived from receive On Off line signal Hardware reset Off Off CONTROL PORT DATA RATE Setting S2/7 S2/8 9600bps On On 19.2Kbps Off On LOOPBACK TEST SELECTOR Function Label Position Activates local analog loopback SW4 1 Normal operation. Loopback not activated SW4 2 Remote digital loopback initiated SW4 3 TEST PATTERN GENERATOR Function Label Position 511/E test pattern transmitted SW5 1 (intentional errors inserted) Normal operation. Test pattern not SW5 2 activated 511 test pattern transmitted SW5 3 DIAGNOSTIC LED(S) LED Color Status Condition TD Red On Data is being transmitted (low logic level, device idle) TD Green On Data is being transmitted (high logic level) TD None Off Data is not being transmitted RD Red On Data is being received (low logic level, device idle) RD Green On Data is being received (high logic level) RD None Off Data is not being received CTS Green On CTS signal is high CTS Green Off CTS signal is low CD Green On Carrier signal detected CD Red On Carrier signal not detected DTR Green On DTR signal is high DTR Green Off DTR signal is low NS Red On Local modem is not connected to remote modem NS Red Off Local modem is connected to remote modem ER Red On Bit error likely in received signal or error detected in 511 or 511/E test pattern ER Red Off Error not detected TM Red On Device has been placed in test mode by local or remote user TM Red Off Device is not conducting a test