Any alternatives for AIR-PWRINJ1500-2?

[renoufi]

Has anyone found alternative power injectors to the AIR-PWRINJ1500-2?

I'm looking to power AIR-CAP1552E-N-K9 from a DIN rail mount injector or multiport midspan.

TIA     

[Amjad Abdullah]

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To provide inline PoE, you must use the power injector (AIR- PWRINJ1500-2=) specified for the access point. Other power injectors, PoE switches, and 802.3af power sources do not provide adequate power, which might cause the access point to malfunction and cause over-current conditions at the power source. You must ensure that the switch port connected to the access point has PoE turned off.

'''snip'''

source:

http://goo.gl/Kirh4h

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[aqjaved]

PoE—power injector (AIR-PWRINJ1500-2=)

AC power—100 to 480 VAC (standard power source for the pole mount  configuration)

POC—40 to 90 VAC (quasi-square wave AC), (standard power source for the cable configuration)

External 12 VDC

To provide inline PoE, you must  use the 1500 power injector (AIR-PWRINJ1500-2=). Other power

injectors, PoE switches, and  802.3af power sources cannot provide adequate power, which may cause

the access point to malfunction and cause possible over-current conditions  at the power source.

For Complete guide, please check the:

http://www.cisco.com/en/US/docs/wireless/access_point/1520/installation/guide/1520_ch1.html