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Feature
Benefit
Power Requirements
•
Power consumption: 190 W (maximum), 650 BTUs per hour (Catalyst 3550-12G and 3550-12T); 525W (maximum),
1790 BTUs per hour (Catalyst 3550-24 PWR); 65 W (maximum), 222 BTUs per hour (Catalyst 3550-24); 110 W
(maximum), 375 BTUs per hour (Catalyst 3550-48); 72 W (maximum), 250 BTUs per hour (Catalyst3550-24-DC);
85 W (maximum), 290 BTUs per hour (Catalyst 3550-24-FX)
•
AC input voltage/frequency: 100 to 127/200 to 240 VAC (auto-ranging), 50 to 60 Hz
•
DC Input Voltages
•
RPS input +12V @ 13A (Catalyst 3550-12G, 3550-12T, and 3550-48); +12V @ 8.3A (Catalyst 3550-24 and 3550-
24-FX); +12V @ 7.5A and – 48V @ 7.8A (Catalyst 3550-24 PWR)
•
DC input for 3550-24-DC: -36 to 72VDC @ 2A
Acoustic Noise
•
ISO 7770, bystander position operating to an ambient temperature of 30 degrees Celsius:
–
Catalyst 3550-12G and 3550-12T: 58 dBa
–
Catalyst 3550-24 and 3550-24-DC: 48 dBa
–
Catalyst 3550-48 and 3550-24-FX: 46 dBa
–
Catalyst 3550-24 PWR: 47 dBa
Mean Time Between
Failure (MTBF)
•
110,332 hours (Catalyst 3550-12G)
•
113,658 hours (Catalyst 3550-12T)
•
166,356 hours (Catalyst 3550-24 PWR)
•
193,000 hours (Catalyst 3550-24)
•
163,000 hours (Catalyst 3550-48)
•
183,000 hours (Catalyst 3550-24-DC)
•
186,000 hours (Catalyst 3550-24-FX)
REGULATORY AGENCY APPROVALS
Safety Certifications
•
UL to UL 1950, Third Edition
•
c-UL to CAN/CSA 22.2 No. 950-95, Third Edition
•
TUV/GS to EN 60950 with Amendment A1-A4 and A11
•
CB to IEC 60950 with all country deviations
•
NOM to NOM-019-SCFI
•
CE Marking
Electromagnetic
Emissions
Certifications
•
FCC Part 15 Class A
•
EN 55022 Class A (CISPR 22 Class A)
•
VCCI Class A
•
AS/NZS 3548 Class A
•
BSMI
•
CE Marking
Network Equipment
Building Systems
(NEBS) (for Catalyst
3550-24-DC)
•
Bellcore GR-1089-CORE GR-63-CORE SR-3580 Level 3
Warranty
•
Limited lifetime warranty
