SRM-31A modem/telephone/ISDN Settings and Configuration

Card Type	Short Range Modem
Chip Set	Unidentified
I/O Options	25-pin DTE port, terminal block
Wiring Type	Unshielded twisted pair
Maximum Data Rate	115.2Kbps
Data Modulation Protocol	2B1Q
Data Bus	External

CONNECTIONS
Function		Label		Function		Label
DTE serial port (25-pin connector)	CN1		Terminal block		CN2

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
LOS	Red	On	Loss of signal condition detected on network
LOS	Red	Off	Loss of signal condition not detected on network
TST	Red	On	Device is conducting a loopback test
TST	Red	Off	Device is not conducting a loopback test
RX	Yellow	On	Data is being received
RX	Yellow	Off	Data is not being received
TX	Yellow	On	Data is being transmitted
TX	Yellow	Off	Data is not being transmitted
PWR	Green	On	Power is on
PWR	Green	Off	Power is off