Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 10 of 18
Cisco 2800 Series Cisco 2801 Cisco 2811 Cisco 2821 Cisco 2851
Weight
(Fully Configured)
13.7 lb (6.2 kg) 14 lb (6.4 kg) 25 lb (11.4 kg)
Noise Level (Min/Max)
●
39 dBA for normal
operating
temperature
(<90°F/32.2°C)
●
53.5 dBA (@
maximum fan
speed)
●
47 dBA for normal
operating temperature
(<90°F/32.2°C)
●
57 dBA (@ maximum
fan speed)
●
44 dBA for normal operating
temperature (<90°F/32.2°C)
●
53 dBA (@ maximum fan speed)
Regulatory Compliance
NEBS No Yes Yes
Safety
●
UL 60950
●
CAN/CSA C22.2 No. 60950
●
IEC 60950
●
EN 60950-1
●
AS/NZS 60950
Immunity
●
EN300386
●
EN55024/CISPR24
●
EN50082-1
●
EN61000-6-2
EMC
●
FCC Part 15
●
ICES-003 Class A
●
EN55022 Class A
●
CISPR22 Class A
●
AS/NZS 3548 Class A
●
VCCI Class A
●
EN 300386
●
EN61000-3-3
●
EN61000-3-2
FIPS-2 FIPS 140-2 Certification for 2801, 2811, 2821, 2851
TELCOM**
●
For all four platforms, Telecom compliance standards depend upon country and interface
type. Interfaces comply with FCC Part 68, CS-03, JATE Technical Conditions, European
Directive 99/5/EC and relevant TBR's. For specific information see the datasheet for the
specific interface card.
●
Homologation requirements vary by country and interface type. For specific country
information, see the on-line approvals data base:
http://tools.cisco.com/cse/prdapp/jsp/externalsearch.do?action=externalsearch&page=EXTER
NAL_SEARCH&module=EXTERNAL_SEARCH
Modular Support
Table 8. Modules and Interface Cards Supported
Module Description Cisco 2801 Cisco
2811
Cisco
2821
Cisco
2851
Ethernet Switching Network Modules
NME-16ES-1G One 16-port 10/100 EtherSwitch service
module, 1 10/100/1000 port, and IP Base
No X X X
NME-16ES-1G-P One 16-port 10/100 Cisco EtherSwitch
service module with802.3af, 1 10/100/1000
port, and IP Base
No X X X
NME-X-23ES-1G One 23-port 10/100 EtherSwitch service
module, 1 10/100/1000 port, and IP Base
No No X X
NME-X-23ES-1G-P One 23-port 10/100 Cisco EtherSwitch
service module with802.3af, 1 10/100/1000
port with 802.3af, and IP Base
No No X X
NME-XD-24ES-2S-P One 24-port 10/100 Cisco EtherSwitch
service module with802.3af, 1 SFP, Cisco
StackWise connectors, and IP Base
No No No X
