19-03-2012, 10:46 AM
Router Specifications
The specifications for Cisco 700 series routers are listed in Table A-1.
Table A-1 Hardware Specifications
Description Design Specification
Height x Width x Depth 1.6 x 8.3 x 9.6 in. (4.1 x 21.1 x 24.4 cm)
Weight Cisco 761 and Cisco 771: 1.4 lb. (0.6 kg)
Cisco 762 and Cisco 772: 1.5 lb. (0.7 kg)
Cisco 765 and Cisco 775: 1.6 lb. (0.7 kg)
Cisco 766 and Cisco 776: 1.7 lb. (0.8 kg)
Power supply
Voltage
Frequency
External
100 or 250 VAC
50 to 60 Hz
Processor 25-MHz 80386
Memory 1.5 MB of primary memory
1.0 MB of Flash memory
16 KB of NVRAM
Operating temperature 32 to 120°F (0 to 50°C)
Storage temperature –30 to 160°F (–35 to 70°C)
Operating humidity 20 to 95%, noncondensing
Cisco 700 Series Router Installation Guide
Port Pinouts
A-2
Warning Ultimate disposal of this product should be handled according to all
national laws and regulations.
Port Pinouts
The router ports are industry standard, unless otherwise noted in this section. Figure 1-3 in
Chapter 1, “Overview,” lists the ports by model.
Ethernet Port
Table A-2 compares the pinouts of the Ethernet port depending on the position of the
HUB/NODE switch.
Table A-2 Ethernet Connector Pinouts (RJ-45)
Pin
Function (HUB/NODE switch in
HUB Position)
Function (HUB/NODE Switch in
NODE Position or the Unmanaged
Hub on Cisco 766 and 776 routers)
1 TX+ RX+
2 TX– RX–
3 RX+ TX+
4 Unused Unused
5 Unused Unused
6 RX– TX–
7 Unused Unused
8 Unused Unused
Specifications A-3
Serial Configuration Port
Table A-3 shows the pinouts for the configuration port.
The console port is configured as a data communications equipment (DCE) device. The
default parameters for the console port are as follows:
• Bits per second = 9600
• Data bits = 8
• Parity = None
• Stop bits = 1
Table A-3 Configuration Port Pinouts (DB-9)
Pin Function
1 Carrier Detect (CD)
2 Received Data (RXD)
3 Transmitted Data (TXD)
4 Data Terminal Ready (DTR)
5 Signal Ground
6 Data Set Ready (DSR) input
7 Not used
8 Not used
9 Not used
Cisco 700 Series Router Installation Guide
Common Port Assignments
A-4
Power Connector
Table A-4 shows the pinouts for the router power connector, and, Figure A-1 shows the
location of the power connector pins.
Figure A-1 Power Supply Comnnector
Common Port Assignments
Table A-4 lists currently assigned TCP port numbers. To the extent possible, UDP uses the
same numbers.
Table A-4 Power Supply Cable (Mini DIN Plug)
Pin Voltage Current Tolerance
1 Ground –1
1 A dash indicates that the information does not apply to the pin.
–
2 +5 VDC 1.5A +/– 5%
3 Ground – –
4 +5 VDC 1.5A +/– 5%
5 Not used – –
6 +30 VDC 0.2A +/– 25%
7 Not used – –
1
3
5
2
4
6
7
H6089
Specifications A-5
Table A-5 Currently Assigned TCP and UDP Port Numbers
Port Keyword Description
0 – Reserved
1–4 – Unassigned
5 RJE Remote Job Entry
7 ECHO Echo
9 DISCARD Discard
11 USERS Active users
13 DAYTIME Daytime
15 NETSTAT Who is up or NETSTAT
17 QUOTE Quote of the Day
19 CHARGEN Character Generator
20 FTP-DATA File Transfer Protocol (data)
21 FTP File Transfer Protocol
23 TELNET Terminal connection
25 SMTP Simple Mail Transport Protocol
37 TIME Time
39 RLP Resource Location Protocol
42 NAMESERVER Host Name Server
43 NICNAME Who is
49 LOGIN Login Host Protocol
53 DOMAIN Domain Name Service
67 BOOTPS Bootstrap Protocol Server
68 BOOTPC Bootstrap Protocol Client
69 TFTP Trivial File Transfer Protocol
75 – Any private dial-out service
77 – Any private RJE service
79 FINGER Finger
Cisco 700 Series Router Installation Guide
Common Port Assignments
A-6
95 SUPDUP SUPDUP Protocol
101 HOSTNAME NIC Host Name Server
102 ISO-TSAP ISO-TSAP1
103 X400 X400
104 X400-SND X400-SND
111 SUNRPC SUN Remote Procedure Call
113 AUTH Authentication Service
117 UUCP-PATH UUCP2 Path Service
119 NNTP Usenet Network News Transfer Protocol
123 NTP Network Time Protocol
126 SNMP Simple Network Management Protocol
137 NETBIOS-NS NETBIOS Name Service
138 NETBIOS-DGM NETBIOS Datagram Service
139 NETBIOS-SSN NETBIOS Session Service
161 SNMP Simple Network Management Protocol Q/R
162 SNMP-TRAP Simple Network Management Protocol Traps
512 rexec UNIX rexec (Control)
513 TCP—rlogin
UDP—rwho
TCP—UNIX rlogin
UDP—UNIX Broadcast Name Service
514 TCP—rsh
UDP—syslog
TCP—UNIX rsh and rep
UDP—UNIX System Log
515 Printer UNIX line printer remote spooling
520 RIP Routing Information Protocol
525 Timed Time Server
1 TSAP=Transport Service Access Point
2 UUCP=UNIX-to-UNIX Copy Protocol