A-22
Cisco Integrated Services Router Hardware Installation Guide
Appendix A Technical Specifications
Cisco 860, 880, 890 Series
Power Supply
Table A-15 lists the maximum input values for the power supply used with the Cisco 860, 880, 890 series
ISRs.
Wireless Access Point
Table A-16 lists the specifications for the wireless access point (AP).
Optional POE
• Separate 80W POE power supply for
Cisco 891 and 892 ISRs
• Single 125W power supply required for
Cisco 896, 897, 898 and 891F for router
and PoE
External output voltage 48 VDC
Table A-14 Router Specifications (continued)
Description Design Specification
Table A-15 Maximum Input Values for the power supply used with Cisco 860, 880, 890 series ISRs
Power Supply Unit 100 Volt 240 Volt
30 W 1 Ampere 0.5 Ampere
60 W 1.5 Ampere 0.7 Ampere
Table A-16 Wireless Access Point Specifications
Description Design Specification
Radio technology IEEE 802.11n draft 2.0 standard compliant. 2x3
MIMO
1
radio. Backward compatible with
802.11b/g and 802.11a (Cisco 890 series routers).
1. MIMO = Multiple Input/Multiple Output.
Operating frequency
Cisco 860 series and 880 series ISRs
2.4-GHz radio band
Cisco 890 series ISRs
2.4 and 5-GH radio bands
Channels Country-specific 20 and 40 MHz
PHY Data rate 802.11b up to 11 Mb/s
802.11g up to 54 Mb/s
802.11n up to 300 Mb/s
