Access Point Specifications

Table D-1 lists the technical specifications for the Cisco Aironet 1552 Outdoor Mesh Access Points for Hazardous Locations. For detailed specifications, refer to the Cisco Aironet 1550 Series Outdoor Access Point data sheet at:

http://www.cisco.com/en/US/prod/collateral/wireless/ps5679/ps11451/data_sheet_c78-641373.html

 

Table D-1 Access Point Specifications

Category
Specifications

Size

12.0 in. x 7.8 in. x 6.4 in. (30.48 cm x 19.81 cm x 16.26 cm) (including antenna mount)

Weight

  • 1552SA/1552SD (AC): 18.5 lbs (8.4 kg)
  • 1552SA/1552SD (DC): 17.5 lbs (7.9)
  • 1552H: 17.6 lbs (8 kg)
  • 1552WU: 17.6 lbs (8 kg)
  • Pole mounting bracket: 6.1 lbs (2.8 kg)

Connector

  • 1552H: Three Type N antenna connectors for 2.4 GHz radio and 5 GHz 802.11n radio (depends on configuration)
  • 1552S: Five Type N antenna connectors for 2.4 GHz radio and 5 GHz 802.11n radio (depends on configuration)
  • 1552WU: Seven Type N antenna connectors for 2.4 GHz radio and 5 GHz 802.11n radio (depends on configuration)
  • 1552S: Two Type N antenna connector (2.4 GHz ISA100 Wireless and WirelessHART Multiprotocol radio)
  • Internal PoE In or ETH connector (uplink port)—RJ-45 connector
  • Internal PoE Out connector (downlink port)—RJ-45 connector
  • 1552H and 1552S: Optional internal SFP fiber module—LC fiber connector
  • 1552WU: 2.4 GHz WirelessHART radio for communicating with sensor devices by a single Type N connector for the WirelessHART 2.4 GHz antenna. This antenna is intended to be connected using a low-loss coaxial cable.

Power sources
(see Table D-2 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 Table D-3 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

RF output power

2.4 GHz

  • 802.11b (CCK)

blank.gif 28 dBm with 2 antennas

  • 802.11g (non HT duplicate mode)

blank.gif 28 dBm with 2 antennas

  • 802.11n (HT20)

blank.gif 28 dBm with 2 antennas

5 GHz

  • 802.11a

blank.gif 28 dBm with 2 antennas

  • 802.11n non-HT duplicate (802.11a duplicate) mode

blank.gif 28 dBm with 2 antennas

  • 802.11n (HT20)

blank.gif 27 dBm with 2 antennas

  • 802.11n (HT40)
  • 27 dBm with 2 antennas
note.gif

Noteblank.gif Maximum output depends on the regulatory domain in which the access point is installed. For additional information, refer to the Appendix C, “Channels and Power Levels”.


Frequency Band and 20-MHz Operating Channels

-A Domain:

  • 2.400 to 2.4835 GHz; 11 channels
  • 5.725 to 5.850 GHz; 5 channels

-B Domain:

  • 2.400 to 2.4835 GHz, 11 channels
  • 5.260 to 5.320 GHz; 4 channels
  • 5.500 to 5.560 GHz, 4 channels
  • 5.680 to 5.720 GHz, 3 channels
  • 5.745 to 5.825 GHz, 5 channels

-C Domain:

  • 2.400 to 2.4835 GHz; 13 channels
  • 5.725 to 5.850 GHz; 5 channels

-E Domain:

  • 2.401 to 2.4835 GHz; 13 channels
  • 5.470 to 5.725 GHz; 8 channels

-K Domain:

  • 2.400 to 2.4835 GHz; 11 channels
  • 5.250 to 5.825 GHz; 14 channels

-M Domain

  • 2.400 to 2.4835 GHz; 13 channels
  • 5.470 to 5.850 GHz; 12 channels

-N Domain:

  • 2.400 to 2.4835 GHz; 11 channels
  • 5.725 to 5.850 GHz; 5 channels

-Q Domain:

  • 2.400 to 2.4835 GHz; 13 channels
  • 5.470 to 5.725 GHz; 11 channels

-R Domain:

  • 2.400 to 2.4835 GHz; 13 channels
  • 5.250 to 5.725 GHz; 11 channels

-S Domain:

  • 2.400 to 2.4835 GHz; 13 channels
  • 5.725 to 5.850 GHz; 5 channels

-T Domain:

  • 2.400 to 2.4835 GHz; 11 channels
  • 5.470 to 5.850 GHz; 16 channels

Immunity

  • Less than or equal to 5 mJ for 6kV/3kA @ 8/20 ms waveform
  • ANSI/IEEE C62.41
  • EN61000 4-5 Level 4 AC Surge Immunity
  • EN61000 4-4 Level 4 Electrical Fast Transient Burst Immunity
  • EN61000 4-3 Level 4 EMC Field Immunity
  • EN61000 4-2 Level 4 ESD Immunity

Safety

  • IEC 60950-1
  • UL 60950-1
  • CSA 60950-1
  • EN 60950-1

Hazardous Locations

  • ANSI/ASA 12.12.01
  • UL 60079-0
  • UL 60079-15
  • CSA C22.2 No. 213-M1987
  • CAN/CSA E60079-15/-0
  • EN 60079-0
  • EN 60079-15
  • IEC 60079-0
  • IEC 60079-15

Note For more information about Hazardous Location Specifications, see Compliance.

Radio approvals

  • FCC Parts 15.247, 90.210
  • FCC Bulletin OET-65C
  • Canada RSS-210 and RSS-102
  • AS/NZS 4268.2003

EMI and susceptibility

1552S and 1552H

Powered by AC (AP1552S):

  • FCC Part 15.107 and 15.109 Class B
  • ICES-003 Class B (Canada)
  • EN 55022 B
  • EN 60601-1-2:2001
  • AS/NZS 3548 Class B
  • VCCI Class B
  • EN 301.489-1
  • EN 301.489-17

Powered by power injector (AP1552S and AP1552H);

Powered by AC (AP1552H):

  • FCC Part 15.107 and
    15.109 Class A
  • ICES-003 Class A
    (Canada)
  • EN 55022 A
  • EN 60601-1-2:2001
  • AS/NZS 3548 Class A
  • VCCI Class A
  • EN 301.489-1
  • EN 301.489-17

EMI and susceptibility

1552WU

  • FCC part 15.107, 15.109
  • ICES-003
  • EN 301 489-1, -17

 

 

Table D-2 lists the power distribution budget for 1552H/1552SA/1552SD/1552WU access point configurations.

 

 

Table D-2 Power Consumption Budget for the AIR-CAP1552H-x-K9, AIR-CAP1552SA/SD-x-K9, and AIR-CAP1552WU-A-K9 Access Point Configurations

Element
Nominal “H”/”S” Power
(Watts)
Absolute “H”/”S” Max Power (Watts)

Total power budget when using DC power source

34/36

43/45

Total power budget when using AC power source

41/43

52/54

Optional components
 
 

802.3af client connected

17

17

Fiber user as backhaul

1

1

Total Power Consumption
 
 

Total Power Consumption When DC Powered

52/54

61/63

Total Power Consumption When AC Powered

59/61

70/72

Table D-3 802.11n Data Rates (2.4 GHz and 5 GHz)

MCS Index1
GI2 = 800ns
GI = 400ns
20-MHz Rate (Mbps)
40-MHz Rate (Mbps)
20-MHz Rate (Mbps)
40-MHz Rate (Mbps)

0

6.5

13.5

7.2

15

1

13

27

14.4

30

2

19.5

40.5

21.7

45

3

26

54

28.9

60

4

39

81

43.3

90

5

52

108

57.8

120

6

58.5

121.5

65

135

7

65

135

72.2

150

8

13

27

14.4

30

9

26

54

28.9

60

10

39

81

43.3

90

11

52

108

57.8

120

12

78

162

86.7

180

13

104

216

115.6

240

14

117

243

130

270

15

130

270

144.4

300