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This chapter provides the specifications for your router and companion equipment.
The specifications for Cisco 700 series routers are listed in Table A-1.
| 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) |
|
Voltage Frequency | External 100 or 250 VAC 50 to 60 Hz |
25-MHz 80386 | |
1.5 MB of primary memory | |
32 to 120ºF (0 to 50ºC) | |
Storage temperature | -30 to 160ºF (-35 to 70ºC) |
Operating humidity | 20 to 95%, noncondensing |
 | Warning Ultimate disposal of this product should be handled according to all national laws and regulations. |
The router ports are industry standard, unless otherwise noted in this section. Figure 1-3 in "Overview," lists the ports by model.
Table A-2 compares the pinouts of the Ethernet port depending on the position of the HUB/NODE switch.
| 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 |
Table A-3 shows the pinouts for the configuration port.
| 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 |
The console port is configured as a data communications equipment (DCE) device. The default parameters for the console port are as follows:
Table A-4 shows the pinouts for the router power connector, and, Figure A-1 shows the location of the power connector pins.
| Pin | Voltage | Current | Tolerance |
|---|---|---|---|
1 | Ground | -1 | - |
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 | - | - |
| 1A dash indicates that the information does not apply to the pin. |
Table A-4 lists currently assigned TCP port numbers. To the extent possible, UDP uses the same 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 |
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 | TCP---UNIX rlogin |
514 | TCP---rsh | TCP---UNIX rsh and rep |
515 | Printer | UNIX line printer remote spooling |
520 | RIP | Routing Information Protocol |
525 | Timed | Time Server |
| 1TSAP=Transport Service Access Point 2UUCP=UNIX-to-UNIX Copy Protocol |
Posted: Tue Feb 23 15:03:37 PST 1999
Copyright 1989-1999©Cisco Systems Inc.