Data Sheet
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Switch Model
●
Cisco Catalyst Express
500-24TT
●
Cisco Catalyst Express
500-24LC
●
Cisco Catalyst Express
500-24PC
●
Cisco Catalyst Express
500G-12TC
Power consumption
(maximum):
●
30W or 102 BTU
per hour
●
110W or 375 BTU
per hour
●
460W or 1570 BTU
per hour
●
45W or 154 BTU
per hour
Power dissipation:
●
30W
●
45W
●
90W
●
45W
Power requirements
AC input voltage:
Catalyst Express 500-24TT:
100 to 240 VAC, 1.3–0.8 A (autoranging), 50 to 60 Hz
Catalyst Express 500-24LC:
100 to 240 VAC, 2–1 A (autoranging), 50 to 60 Hz
Catalyst Express 500-24PC:
100 to 240 VAC, 8–4 A (autoranging), 50 to 60 Hz
Catalyst Express 500G-12TC:
100 to 240 VAC, 1.3–0.8 A (autoranging), 50 to 60 Hz
Environmental requirements
●
Operating temperature: 32 to 113ºF (0 to 45ºC)
●
Storage temperature: -13 to 158ºF (-25 to 70ºC)
●
Operating relative humidity: 10 to 85% (noncondensing)
●
Operating altitude: up to 10,000 ft (3000m)
●
Storage altitude: up to 15,000 ft (4500m)
Predicted mean time between
failure (MTBF)
●
308,482 hours or 35 years for Cisco Catalyst Express 500-24TT
●
282,705 hours or 32 years for Cisco Catalyst Express 500-24LC
●
211,167 hours or 24 years for Cisco Catalyst Express 500-24PC
●
289,193 hours or 33 years for Cisco Catalyst Express 500G-12TC
Acoustic noise
●
ISO 7770, bystander position: operating to an ambient temperature of 30ºC
●
Cisco Catalyst Express 500-24TT, Cisco Catalyst Express 500-24LC, Cisco Catalyst
Express 500G-12TC: 40dBa, Cisco Catalyst Express 500-24PC: 48dBa
Regulatory Agency Approvals
Safety certifications
●
UL to UL 60950-1
●
CUL to CAN/CSA C22.2 No. 60950-1
●
TUV/GS to EN 60950-1
●
CB to IEC 60950-1 with all country deviations
●
NOM to NOM-019-SCFI
●
CE marking
Electromagnetic compatibility
certifications
●
FCC Part 15 Class A
●
EN 55022 Class A (CISPR22)
●
EN 55024 (CISPR24)
●
VCCI Class A
●
AS/NZS CISPR22 Class A
●
MIC
●
China EMC requirements
●
GOST
Service and Support
Cisco is committed to minimizing total cost of ownership. The company offers a portfolio of
technical support services to help ensure that its products operate efficiently, remain highly
available, and benefit from the most up-to-date system software. The services and support
programs described in Table 3 (SMARTnet
®
) and Table 4 (SMBSA) are available as part of the
Cisco Catalyst Express 500 Service and Support solution and are available directly from Cisco and
through resellers.
(56 Seiten)
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