Power injector vs electrical

Similar Questions

• 1830 power injector

  Hello

  I set up a schedule for a customer.

  They require the APs of 1830 with power injectors.

  I didn't find the injectors feeding on cisco.com

  Cisco makes one? If not, is there a recommended brand?

  Thanks in advance!

  Cisco makes one? If not, is there a recommended brand?

  AIR-PWRINJ4 will support 1830.  Current consumption is for the 1830 is 16.0w and AIR-PWRINJ4 can support up to 20.0w.

  Cisco makes the injectors.  The manufacturer of the brand Cisco power injectors is Phihong USA.

• Guarantee for the antennas and power injectors

  Anyone know what guarantees have antennas and power injectors? I need this information for AIR-ANT1728, AIR-PWRINJ3 = and AIR-PWRINJ4 =.

  Concerning

  Luis

  The antennas and the injectores are RELATED to the number of Pat.  If your WAP is no longer under warranty, while accessories are too.

• 1131 power injector problems

  A stand-alone 1131 AP customer has some type of injector problem. What is the correct interpretation of this log message? What are my next steps?

  *Jan 24 17:23:48.056: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down
  *Jan 24 17:23:48.056: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
  *Jan 24 17:23:52.096: %CDP_PD-2-POWER_LOW: All radios disabled - INJECTOR_CONFIGURED_ON_ANOTHER_PORT  (0021.56a6.7c01)
  *Jan 24 17:23:52.096:  -Verify the required power-injector is installed on the new port: ().
  *Jan 24 17:23:52.096:  -If a power-injector is installed, issue the command:"power inline negotiation injector installed"
  *Jan 24 17:23:55.120: CDP-ERROR: state:INJECTOR_CONFIGURED_ON_ANOTHER_PORT unexpected event:MANID_CHANGED
  

  BTW, the gs was right...

  1. Enter the command "inline injector installed power negotiating" and you will get a reply with the MAC address of the way of the switch connected to the AP.

  2. Enter the second command "negotiation inline power injector.

• Injector power 802.3af compliant?

  I have a power injector (Cisco AIR-PWRINJ3) and I wonder if it is part of the 802.3af food standards.   I'm working on

  to power a device non-cisco (give the camera) and for some reason it is not powered by the power injector.  Any ideas?

  No, AIR-PWRINJ3 injector is not compatible 802.3af.  It was developed before the standard so it is based on the POE before Cisco standard being ratified.

• Injector compatibility of power - air-pwrinj4

  Does anyone know if the air-pwrinj4 (for series 1140 and 1250 power injector) fuel a series 1240 or 1210 AP?

  Yes it can.

• Access Point WAP200 is compatible with the injector WAPPOE12?

  Hello!!!

  I want to bring the power of an Access Point WAP200. I need to know if the WAPPOE12 injector is compatible with this kind of Access Point.
  I deployed 108 AP WAP200 in a wireless network and I want to know what type of power injectors, I use in this set.

  Thank you!!
  Best regards, Carlos

  Hi cramosfors. The search of the forums I found this.

  http://homecommunity.Cisco.com/T5/access-points/WAP200E-with-WAPPOE12/m-p/204398/highlight/true#M798...

• C1250 AP required using POE power

  Hello

  I have questions about the AP C1250.

  -What are the energy needs POE for the AP and the Cisco 3560 and 4900 is the correct POE power to support?

  -Also, should I get the injector of power to power the switch online usage? Another word if PoE, can I connect the Ethernet cable between the switch port directly into the Ethernet port on the AP without the power injector?

  Really enjoyed for more information.

  1250 with a single radio or 802. 11A / n and 802.11bg / n

  15.4

  1250 with two 802. 11A / n and 802.11bg / n radio *.

  18.5W

  Basically you can use the 802.3af switch power to 1250, as long as you have the intention to use only 1 radio. If you did, it there would be no power injector and here for the AP could have just an ethernet cable from the ap to the switch.

  However, if you plan to use two radios, power exceeds 15.4 (802.3af maximum) which means that you will need to use a special power injector for it or the power room. Otherwise, I think that there are a few switches that support this 'high power' mode, but I don't know what they are...

• How do I cure - low power on 2112 port PoE inline?

  I have a WLC 2112 with LAP is attached directly to the port PoE 8.

  Controller monitor reports:

  AP Interface: 0(802.11b) State Down operation: basic Radio MAC: 00: 3A: 99:67:53:50 Cause =Low power online

  The tab Advanced Options on the configuration of the AP doesn't show any PoE power state.

  How can I use this access point on the controller port?

  ----------------------------------------------------------------------

  WLC is AIR-WLC2112-K9

  Version of the product... 6.0.199.4
  RTOS Version... 6.0.199.4
  Bootloader Version... 4.0.191.0
  Version of the Image of emergency... 6.0.199.4

  Summary of port
  STP Admin physical physical link link
  Type of PR Stat Mode Mode status trap POE
  -- ------- ---- ------- ---------- ---------- ------ ------- ---------
  1 normal Forw Enable Auto 100 complete to enable s/o
  DISA normal 2 activate Auto down Enable n/a
  3 normal Forw Enable Auto 100 complete to enable s/o
  Normal DISA 4 enable Auto down Enable n/a
  Normal DISA 5 activate Auto down Enable n/a
  DISA normal 6 select Auto down Enable n/a
  7 normal Disa Enable Auto down Activate activate (power off)
  8 normal Forw Enable Auto 100 Full Up turn on (power on)

  Model AP... AIR-LAP1131AG-E-K9

  Picture from AP... C1130-K9W8-M

  Version of IOS... 12.4 (21 a) JHB1

  Hello

  Set power injector state to 'over-ride' , if we are not able to see this on the AP Advanced.. kindly paste the screenshot here..
  
  Regards
  
  Surendra

• How much input power required for MX700 with two cameras.

  Hello team

  Can you please give me a detail on the number of power supply input required for a MX700 with dual screen and two cameras. Is - this device is delivered with a POE injector, integrated for the touch-10?

  Concerning

  Nicolas

  You can check the Cisco TelePresence MX700 & MX800 datasheet for detailed information on power requirements.

  I think that the CTS-PWR-AIR-INJ5 power injector - delivered with the system default when ordered.

  See the diagram below. The power injector is supplied with the device to touch 10 and installed as shown below.

  7 png

  

  Kind regards

  Acevirgil

• Aironet 1140 POE Setup

  I received my new gear CISCO Aironet 1140 AP as well as Wireless Lan Controller. During the installation of the devices, I ran into a subject to obtaining of POE working.  For each AP, we have an air-pwrinj3 inline power injector. After installation guide, I can say with the wiring chat will feature on the injector port in on the AP Ethernet port.

  The AP feeds not on and the device on the injector status indicator remains off. The injector is me has power and the power status indicator is green.

  Have tried this, use several APs and several poe injectors and have run out of ideas. APs power well when getting POE from the Wireless LAN Controller device or when the electrical connection to the AP directly from the power supply.

  Don't know what else to try.

  Thank you

  Sarah

  Hi Sarah,.

  Unfortunately, the series 1140 requires the most recent power AIR-PWRINJ4 = injector

  http://www.Cisco.com/en/us/prod/collateral/wireless/ps5678/ps10092/at_a_glance_c45-504087.PDF

  See you soon!

  Rob

• Toshiba 1 TB external HARD drive does not work

  I have a 1 to external drive what cards via usb cable, Ive put a lot of multimedia files on it and have been using it without problems don't have nothing put on for a little while, went to look for some files off it and comes up with usb not recognized, put it in another computer and the light comes done hard disk a rattling for a few seconds then hummes just as if it turns While the light stays on and is not all pulse, on the computer, it emits a sound to say ive plugged the on the bottom, it says safely remove hardware.

  Ive tried on two computers when in my computer it does not record.

  PS im not the tool sharper in the hangar when it come to tech stuff.

  The same problem. I bought edition 2015 last fall. It has a power supply problem (electrical problems). I thought it's because of my laptop. He made her crazy, but SMART was ok. Yesterday, it makes noises again and now it does not work. I saw light blue and only a little sound of pcb as start start. I saw that head of player on the Board.
  It's really a defection from the factory.

• HDR5010KB-digital recorder - signal does not always come through the use of HDMI

  Hello

  I bought the product above in October. Since then, I have had intermittent problems. When switching on the channel AV on my TV (a Panasonic TX-P42S20B) signal is not always crossed when you use the HDMI channel (I also connected via a SCART, and who works so always seems to be a problem HDMI.) It is particularly obvious when the recorder has been used for a while (be it for recording or playback.) It is not overheating (or if this is the case, not to the degree I get a warning message) and turn off the power to the electric network seems to correct the problem, but it's a pain.

  I tried to change the hdmi cable, as well as to try different channels AV on my TV and it did not help. Is this a common problem or make me a defective unit?

  Any suggestion would be appreciated

  Have you noticed the same problem using other devices connected to your TV (using the same cable)?

• Satellite C660: the system stops when I use internet or read a file

  for 2 days the laptop (I have win7 Home premium) hang up when I use internet, play a game, use a program, read a document.

  I'm not be able to move the mouse pointer and also pressing CTRL-ALT - ANNU system stops too.

  The only way to turn off the laptop is to push the botton to power or raise electricity
  What appen?

  What will happen? Well I would be to know this too ;)
  Have you noticed a higher temperature while working on this laptop?

  High temperature can be one of the many reasons why the laptop does not work correctly. You can check this by using like Everest Home Edition and similar diagnostic tools

  Corrupt system is the main reason why something is not working
  Have you tried to clean the BONES and the registry using CCLeaner?
  Try this.

  What about viruses? Scan you the system for malware?

  Last but not least, it could be a malfunction of the equipment. RAM, HARD drive, or even motherboard could cause this

• Satellite A200 - 1 M 8 - whistle problem

  Hello..

  I have the computer model toshiba laptop: Satellite A200 - 1 m 8

  OS: Win XP SP3

  I don't know, but sometimes something in my laptop randomly and suddenly made like noise or whistle, but NOT clicks when your hard drive is going to die.

  It's exactly like the sounds to the Hospital of pulsating heart on the machine when he moves to lower the level or milder to strongest level.

  I don't know if it's the hard drive, but my hard drive seems in good health and that this thing is happening for a long time.

  I'm not too sure if it is the processor, if it becomes overheated or overclocked, but I have not noticed issues freezing while it happened once.

  What's the battery when the power level of electricity changes?

  What could be the reason?

  Thank you...

  Hi mate

  You should know that the laptop was equipped with parts that could create different noises.
  For example, the HARD disk, modules of cooling / cooling fan.

  So it's not easy to say what role create these noises.
  I'm sure that it s not a CPU or a sign of overheating because in this case the laptop stops down automatically to prevent the equipment from damage.

  Maybe it s HARD drive and head disk HARD creates this noise while moving?  :| who knows

  But in my opinion you should always create a backup of your files because if it of really a HDD issue there is a risk of damage to the HARD drive.
  So save the date if you have some important data on the HARD drive.

  It must be said that if you aren't 100% sure, what causes this noise then visit the ASP and the technician could check the hardware

  See you soon