Datasheet
Data Sheet
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Cisco 2800 Series Cisco 2801 Cisco 2811 Cisco 2821 Cisco 2851
Dimensions
(H x W x D)
●
1.72 x 17.5 x
16.5 in.
●
(43.7 x 445 x
419 mm)
●
1.75 x 17.25 x 16.4
in.
●
(44.5 x 438.2 x
416.6 mm)
●
3.5 x 17.25 x 16.4 in.
●
(88.9 x 438.2 x 416.6 mm)
Rack Height 1 rack unit (1RU) 2RU
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=EXT
ERNAL_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