Card Type	DDS CSU/DSU
Chipset	Unidentified
DSU Transfer Rate	56Kbps
DSU Protocol	BRTZ
Switch Type	Unidentified
Data Bus	Serial

CONNECTIONS
Function	Label	Function	Label
V.35 serial port for data	CN1	Line in	CN3
V.24 serial port for console or SLIP connection	CN2	DC power in	CN4

USER CONFIGURABLE SETTINGS
Setting		Label	Position
»	CN2 may be used for console or SLIP port	E3	Closed
	CN2 may be used only for console port	E3	Open

SERIAL SLIP PORT CONFIGURATION
Setting		E1	E2	E4
»	DTE	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 2 & 3 closed
	DCE	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
DSR	Green	On	DSR signal is high
DSR	Green	Off	DSR signal is low
RTS	Green	On	RTS signal is high
RTS	Green	Off	RTS signal is low
CTS	Green	On	CTS signal is high
CTS	Green	Off	CTS signal is low
DCD	Green	On	Carrier signal detected
DCD	Green	Off	Carrier signal not detected
TXD	Green	On	DSU is transmitting data
TXD	Green	Off	DSU is not transmitting data
RXD	Green	On	DSU is receiving data
RXD	Green	Off	DSU is not receiving data
TST	Red	On	DSU is in test mode
TST	Red	Off	DSU is not in test mode
NIS	Yellow	On	DSU is receiving Out Of Service or Out Of Frame signal, or no signal is being received
NIS	Yellow	Off	DSU is receiving normal signal