Card Type	ISDN to Ethernet router
Chipset	Unidentified
Maximum Onboard Memory	Unidentified
I/O Options	Serial ports (2)
Network Transfer Rate	10Mbps
ISDN Transfer Rate	64Kbps x 2
ISDN Protocol	Unidentified
Switch Type	Unidentified
Data Bus	8-bit ISA
Topology	Star
Wire Type	Unshielded twisted pair

CONNECTIONS
Function	Label	Function	Label
Unshielded twisted pair connector	CN1	Daughterboard header (on back of card)	CN5A
RS-232, RS-449, RS-530, X.21, or V.35 serial port 1 via DB-60 connector	CN2	Header to main board	CN5B
Auxiliary port	CN3	ISDN line out	CN6
Daughterboard header (on back of card)	CN4A	RS-232, RS-449, RS-530, X.21, or V.35 serial port 2 via DB-60 connector	CN7
Header to main board	CN4B	Firmware on 80-pin SIMM	S1
Note:Daughterboard is included on CPA2500-PCEI model only.

USER CONFIGURABLE SETTINGS
Setting		Label	Position
»	Factory configured - do not alter	J4	Open
»	Factory configured - do not alter	J5	Closed
»	Factory configured - do not alter	J6	Open
»	Factory configured - do not alter	J8	Open
»	Factory configured - do not alter	J9	Pins 1 & 2 closed
»	Factory configured - do not alter	J10	Open
»	Factory configured - do not alter	J11	Pins 1 & 2 closed
»	Factory configured - do not alter	J12	Closed
»	Factory configured - do not alter	J13	Pins 2 & 3 closed
»	Factory configured - do not alter	J14	Open
»	Factory configured - do not alter	J15	Open
»	Factory configured - do not alter	J21	Open
»	Factory configured - do not alter	J22	Open
»	Factory configured - do not alter	J23	Open
»	Factory configured - do not alter	J24	Open
»	Factory configured - do not alter	J25	Closed
»	Factory configured - do not alter	J26	Closed

SERIAL PORT 1 ADDRESS SELECTION
Setting		J18	J19
	3F8h (COM1:)	Closed	Closed
»	2F8h (COM2:)	Open	Closed
	3E8h (COM3:)	Closed	Open
	2E8h (COM4:)	Open	Open

SERIAL PORT 1 INTERRUPT SELECTION
Setting		J20	J23
»	IRQ3	Closed	Open
	IRQ4	Open	Closed

DIAGNOSTIC LED(S)

The colors and functions of the LEDs are unidentified.