Card Type	CSU
Chip Set	Unidentified
I/O Options	AC power connector, power switch, serial port, network interface via RJ-48 connector (8), palmtop port via RJ-12 connector (2),data port via 44-pin connector (4)
Wiring Type	RJ-48 Unshielded Twisted Pair
Network Transfer Rate	Unidentified
Data Bus	External

CONNECTIONS
Function	Label	Function	Label
AC power connector	CN1	RJ-48 network interface - line 1	CN9
Serial port	CN2	RJ-48 network interface - line 2	CN10
44-pin DTE port 1	CN3	RJ-48 network interface - line 3	CN11
RJ-12 palmtop connector	CN4	RJ-48 network interface - line 4	CN12
RJ-12 palmtop connector	CN5	RJ-48 network interface - line 5	CN13
44-pin DTE port 2	CN6	RJ-48 network interface - line 6	CN14
44-pin DTE port 3	CN7	RJ-48 network interface - line 7	CN15
44-pin DTE port 4	CN8	Power	SW1

DIAGNOSTIC LEDS
LED	Color	Status	Condition
PW	Green	On	Power is on
PW	Green	Off	Power is off
ER	Red	On	Self test in progress
ER	Red	Blinking	Device is not functional due to fault or error
ER	Red	Off	Device is functional
P1	Green	On	Channel 1 is active
P1	Green	Blinking	Device is in diagnostic mode. BERT, auto-BERT, remote loopback, or local loopback test in progress
P1	Green	Off	Channel 1 is inactive
P2	Green	On	Channel 2 is active
P2	Green	Blinking	Device is in diagnostic mode. BERT, auto-BERT, remote loopback, or local loopback test in progress
P2	Green	Off	Channel 2 is inactive
P3	Green	On	Channel 3 is active
P3	Green	Blinking	Device is in diagnostic mode. BERT, auto-BERT, remote loopback, or local loopback test in progress
P3	Green	Off	Channel 3 is inactive
P4	Green	On	Channel 4 is active
P4	Green	Blinking	Device is in diagnostic mode. BERT, auto-BERT, remote loopback, or local loopback test in progress
P4	Green	Off	Channel 4 is inactive
L1	Green	On	Link is good on line 1
L1	Green	Blinking	Connection established in line profile, but calls cannot be sent or received on line 1
L1	Green	Off	Link is broken on line 1
L2	Green	On	Link is good on line 2
L2	Green	Blinking	Connection established in line profile, but calls cannot be sent or received on line 2
L2	Green	Off	Link is broken on line 2
L3	Green	On	Link is good on line 3
L3	Green	Blinking	Connection established in line profile, but calls cannot be sent or received on line 3
L3	Green	Off	Link is broken on line 3
L4	Green	On	Link is good on line 4
L4	Green	Blinking	Connection established in line profile, but calls cannot be sent or received on line 4
L4	Green	Off	Link is broken on line 4
L5	Green	On	Link is good on line 5
L5	Green	Blinking	Connection established in line profile, but calls cannot be sent or received on line 5
L5	Green	Off	Link is broken on line 5
L6	Green	On	Link is good on line 6
L6	Green	Blinking	Connection established in line profile, but calls cannot be sent or received on line 6
L6	Green	Off	Link is broken on line 6
L7	Green	On	Link is good on line 7
L7	Green	Blinking	Connection established in line profile, but calls cannot be sent or received on line 7
L7	Green	Off	Link is broken on line 7