Cisco 2801 User Manual

© 2004 Cisco Systems, Inc. All rights reserved.
Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com.
Page 9 of 19
Cisco 2800 Series Cisco 2801 Cisco 2811 Cisco 2821 Cisco 2851
Wall mounting No Yes No No
Power Requirements
AC input voltage 100 to 240 VAC, autoranging
AC input frequency 47–63 Hz
AC input current 2A (110V)
1A (230V)
3A (110V)
2A (230V)
AC input surge current 50A maximum, one cycle
(–48V power included)
AC-IP maximum in-line
power distribution
120W 160W 240W 360W
AC-IP input current 4A (110V)
2A (230V)
8A (110V)
4A (230V)
AC-IP input surge current 50A maximum, one cycle
(–48V power included)
DC input voltage No DC Power Option
available
24 to 60 VDC, autoranging positive or negative
DC input current No DC Power Option
available
8A (24V)
3A (60V)
Startup current 50A<10 ms
12A (24V)
5A (60V)
Startup current 50A<10 ms
Power dissipation—AC
without IP phone support
150W (511 BTU/hr) 170W (580 BTU/hr) 280W (955
BTU/hr)
280W (955 BTU/hr)
Power dissipation—AC
with IP phone support—
system only
150W (511 BTU/hr) 210W (717 BTU/hr) 310W (1058
BTU/hr)
370W (1262
BTU/hr)
Power dissipation—AC
with IP phone support—
IP phones
180W (612 BTU/hr) 160W (546 BTU/hr) 240W (819
BTU/hr)
360W (1128
BTU/hr)
Power dissipation—DC Not applicable 180W (614 BTU/hr) 300W (1024
BTU/hr)
300W (1024
BTU/hr)
RPS No External only, connector for RPS provided by default

Cisco 2801 Specifications

General

Ethernet LAN	Yes
Networking standards	-
Ethernet LAN data rates	10, 100 Mbit/s
Supports ISDN connection	No
Safety	UL 60950, CAN/CSA C22.2 No. 60950, IEC 60950, EN 60950-1, AS/NZS 60950
Flash memory	64 MB
Certification	- EN300386\\r - EN55024/CISPR24\\r - EN50082-1\\r - EN61000-6-2\\r - FCC Part 15\\r - ICES-003 Class A\\r - EN55022 Class A\\r - CISPR22 Class A\\r - AS/NZS 3548 Class A\\r - VCCI Class A\\r - EN 300386\\r - EN61000-3-3\\r - EN61000-3-2\\r - FIPS 140-2
Internal memory	128 MB
I/O ports	2 x 10Base-T/100Base-TX - RJ-45 \\r 1 x USB \\r 1 x console
Expansion slots	HWIC
Storage temperature (T-T)	-20 - 65 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 85 %
VPN support	DES, 3DES, AES 128, AES 192, & AES 256
Firewall security	Cisco IOS
Product color	Black, Stainless steel
AC input voltage	100 - 240 V
Power source type	AC
AC input frequency	47 - 63 Hz

Weight and Dimensions

Depth	419 mm
Width	445 mm
Height	43.7 mm
Weight	6200 g