Cisco 880 Series User Manual

A-11
Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16215-12
Appendix A Technical Specifications
Cable Specifications
Cable Specifications
This section provides specifications for the following Ethernet cables:
• Straight-through cable
• Crossover cable
Because of the autocrossover (autosensing) function, both straight-through and crossover cables can be
used for the Ethernet LAN port.
Ethernet Cable Specifications
Table A-18 lists the specifications that apply to both straight-through and crossover Ethernet cables.
Maximum Cable Length
The maximum length for the Ethernet cables that connect equipment to the router is 328 feet
(100 meters). This length is also the maximum distance between the router and the equipment connected
to it.
15 Receiver power
16 Transmitter power
17 Transmitter ground
18 Transmit data in
19 Inverted transmit data in
20 Transmitter ground
Table A-17 SFP Port Pinouts (continued)
Pin Function
Table A-18 Ethernet Cable Specifications
Type Category
10BASE-T Category 3 or 5
100BASE-T Category 5 or higher
1000BASE-T Category 5 or higher

Cisco 880 Series Specifications

General

Operating System	Cisco IOS
Device Type	Router
LAN Ports	4
LAN Interface	Fast Ethernet
VPN Support	Yes
Security	Yes
Firewall	Yes
Data Link Protocol	Ethernet, Fast Ethernet
Network / Transport Protocol	TCP/IP
Remote Management Protocol	SNMP, CLI, HTTP, HTTPS, Telnet, SSH
Features	Quality of Service (QoS), VLAN support, firewall
Encryption Algorithm	DES, Triple DES, AES
Authentication Method	RADIUS, TACACS+
Compliant Standards	IEEE 802.1Q
RAM	256 MB
Memory	256 MB DRAM