Техническая Спецификация для Cisco Aironet 1252G AIR-LAP1252G-A-K9
Модели
AIR-LAP1252G-A-K9
Data Sheet
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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Item
Specification
Available Transmit Power
Settings
Settings
2.4GHz
23 dBm (200 mW)
20 dBm (100 mW)
17 dBm (50 mW)
14 dBm (25 mW)
11 dBm (12.5 mW)
8 dBm (6.25 mW)
5 dBm (3.13 mW)
2 dBm (1.56 mW)
–1 dBm (0.78 mW)
5GHz
20 dBm (100 mW)
17 dBm (50 mW)
14 dBm (25 mW)
11 dBm (12.5 mW)
8 dBm (6.25 mW)
5 dBm (3.13 mW)
2 dBm (1.56 mW)
–1 dBm (0.78 mW)
Note: The maximum power setting will vary by channel and according to individual country regulations. Refer to the product documentation for specific
details.
details.
Antenna Connectors
●
2.4-GHz: 3 RP-TNC connectors
●
5-GHz: 3 RP-TNC connectors
Interfaces
●
10/100/1000BASE-T autosensing (RJ-45)
●
Management console port (RJ45)
Indicators
●
Status LED indicates operating state, association status, error/warning condition, boot sequence, and
maintenance status.
●
Ethernet LED indicates activity over the Ethernet, status.
●
Radio LED indicates activity over the radio, status.
●
Number of radio module slots: 2
●
Available radio modules
Part Number
Description
Maximum per AP1250 platform
AIR-RM1252A-x-K9
2.4 802.11a/n-d2.0 5-GHz Radio Module; 3
RP-TNC
RP-TNC
1
Modularity
AIR-RM1252G-x-K9
802.11g/n-d2.0 2.4-GHz Radio Module; 3 RP-
TNC
TNC
1
Dimensions (W x L x H)
●
AP (without mounting bracket): 8.12 x 9.52 x 2.35 in. (20.62 x 24.18 x 5.97 cm)
●
AP (with mounting bracket): 8.12 x 9.52 x 2.75 in. (20.62 x 24.18 x 6.99 cm)
Weight
●
AP with 2 radios installed: 5.1 lbs (2.31 kg)
●
AP chassis: 2.1 lbs (0.95 kg)
●
2.4 GHz radio: 1.5 lbs (0.68 kg)
●
5 GHz radio: 1.5 lbs (0.68 kg)
Environmental
Nonoperating (storage) temperature: –40 to 185°F (–40 to 85°C)
Operating temperature: –4 to +131°F (–20 to +55°C)
Operating humidity: 10 to 90 percent (noncondensing)
System Memory
●
64 MB DRAM
●
32 MB flash
Input Power Requirements
●
AP1250: 36 to 57 VDC
●
Power Supply and Power Injector: 100 to 240 VAC; 50 to 60 Hz
Powering Options
●
Cisco Catalyst switch port capable of sourcing 20W or greater
●
Cisco AP1250 Power Injector (AIR-PWRINJ4)
●
Cisco AP1250 Local Power Supply (AIR-PWR-SPLY1)
●
802.3af switch (AP1250 with single radio only)
Power Draw
●
AP1250 with two RM1252 radio modules installed: 18.5W
●
AP1250 with one RM1252 radio module installed: 12.95W
Note: For a 1250 Series Access Point with two radios, 18.5W is the maximum power required at the access point
(powered device). When deployed using PoE, the power drawn from the power sourcing equipment will be higher
by some amount dependent on the length of the interconnecting cable. This additional power may be as high as
1.5W, bringing the total system power draw (access point + cabling) to 20W. A similar consideration applies for a
1250 Series Access Point with one radio.
(powered device). When deployed using PoE, the power drawn from the power sourcing equipment will be higher
by some amount dependent on the length of the interconnecting cable. This additional power may be as high as
1.5W, bringing the total system power draw (access point + cabling) to 20W. A similar consideration applies for a
1250 Series Access Point with one radio.
Warranty
90 days