D-18
Cisco Aironet 1552 Series for Hazardous Locations Installation Guide
Appendix D Access Point Specifications
Power sources
(see
for
power distribution
budget)
•
100 to 240 VAC, 50–60 Hz (1552H and 1552SA only)
•
Power over Ethernet (PoE): 56 VDC (1552H only)
•
12 VDC input (not supported in hazardous locations environment)
•
24 VDC (1552SD and 1552WU)
Operating temperature
-40 to 55°C (-40 to 131°F) plus Solar Loading
Storage temperature
-50 to 85°C (-58 to 185°F)
Humidity
Access point: 0 to 100% condensing—access point (operating and nonoperating)
Power injector: 10 to 90% noncondensing—power injector (operating)
Data rates
802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
802.11b: 1, 2, 5.5, and 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
802.11n data rates (2.4 GHz and 5 GHz) - refer to
for data rates
Environmental ratings
•
IP67 (1552H, 1552SA/1552SD, and 1552WU)
•
NEMA Type 4X (1552H and 1552SA/1552SD)
•
NEMA Type 4 (1552WU)
Maximum elevation
6,561 ft (2,000 m) at 131
o
F (55
o
C)—Operating
16,000 ft (4,877 m) at –13
o
F (–25
o
C)—Non-operating
Wind resistance
Wind resistance:
•
Up to 100 MPH sustained winds
•
Up to 165 MPH wind gusts
Table D-1
Access Point Specifications (continued)
Category
Specifications
