Technical Specifications

For information on regulatory compliance, see the Regulatory Compliance and Safety Information for Cisco 800 Series Routers document that shipped with your router.

Warning Ultimate disposal of this product should be handled according to all national laws and regulations.

Table A-3: Cisco 813 Ethernet Connector Pinouts for Ports 2, 3, and 4

Pin	Function
B1	RX2+
B2	RX2-
B3	TX2+
B4	Unused
B5	Unused
B6	TX2-
B7	Unused
B8	Unused
C1	RX3+
C2	RX3-
C3	TX3+
C4	Unused
C5	Unused
C6	TX3-
C7	Unused
C8	Unused
D1	RX4+
D2	RX4-
D3	TX4+
D4	Unused
D5	Unused
D6	TX4-
D7	Unused
D8	Unused

Table A-4: Console Connector Pinouts (RJ-45)

Pin	Function
1	RTS
2	DTR
3	TXD
4	GND
5	GND
6	RXD
7	DSR
8	CTS

The console port is configured as a data communications equipment (DCE) device. The default parameters for the console port are as follows:

• 9600 baud

• 8 data bits

• No parity

• One stop bit

Table A-5: ISDN S/T Connector Pinouts (RJ-45)

Pin	Function
1	Unused
2	Unused
3	TXD+
4	RXD+
5	RXD-
6	TXD-
7	Unused
8	Unused

Table A-6: ISDN BRI U Connector Pinouts (RJ-11)

Pin	Function
1	Unused
2	Unused
3	U interface network connection (Ring)
4	U interface network connection (Tip)
5	Unused
6	Unused

Table A-8: Power Connector Pinouts

Pin	Function
1	ROF
2	RTN
3	Unused
4	Unused
5	+5
6	RTN
7	-71
8	-24