Cisco Wireless :: WAP4410 Doesn't Just Make A Universal Power Injector
Oct 10, 2011
Contrary to the information contained in the link above, these two parts do not play well together. I purchased both and plugged them in and no go. It doesn't even light anything on the WAP. It worked fine when it was on its own 12V DC adapter but not plugged into this injector. What I don't understand is why Cisco doesn't just make a Universal power injector that is essentially a 1 port switch and is 802.3af or 802.3at compatible. Its maddening. It looks like I'm going to have to get an SD208P and waste 6 ports just to get one with the correct POE for the WAP4410.
I keep getting alerts from our WCS stating that our 1252s are drawing low power. Now I am aware that they require enhanced PoE (up to 20W) but as we only have standard PoE in that building we purchased the 1252 series power injectors to go with them.
However, even with the correct power injectors the WCS still reports the draws low power error.
Is this a bug? Running WCS 7.0.172 at the moment.
Forgot to say we are using the PWR-INJ4 and the injector status is enabled and you see the injector MAC address when you drill in to the AP status.
I am wondering if I can make our WAP4410 fall under two ip address ranges. I want to have a network for the office users and one for the guest users. We currently use a Safe@Office500WP Checkpoint router. It allows us to create multiple network ranges. We have the office users wireless under 192.168.0.1 ip range and the Guest Wireless is under the 192.168.200.1 range. Do I need two access points or can this be done with just the one?
if the Cisco Power Injector (AIR-PWRINJ3=) is compatible with the 541n AP ? I find info about compatility with other AP models but didn't find any related with this SMB model.
Not long ago i was bought Cisco wap2000 access point for small business, and now the problem is to find power injector for this device. I am already tried to use AIR-PWRINJ3, but access point did't turn on.
We are planning a wireless network using the 1602i APs. Some of our APs might or might not be within the 100m limit from the switches, so we'll be running them as repeaters instead. Right now, we are planning on buying power injectors for everything, but I can't seem to find an answer to this question:
If I'm running an AP as a repeater (no ethernet running back to a switch), can it still receive power from a power injector and a short ethernet run between the injector and the AP? Or will I need to use a power adapter?
Can I power the 1552e with the proper poe injector if I am not using the ethernet port for backhaul? I want to get power thru poe but use a fiber for backhaul.
I have installed an Aironet 1130AG and utilized a power injector for the power source. I have the settings configured correctly in IOS, but the AP takes about 7 minutes to come on (illuminate LED status lights) once the Ethernet cable is connected. Is this 7 minute power-on delay normal when using POE? I am used to the instanteous "on" that usually comes with Cisco products being connected directly to the AC adapter.
how far apart an Aironet 1410 Bridge can be from the Power Injector (Dual Coax feeds). I just can't find the specification details. The device comes with a 20' and 50' F-type and I'm looking at 150' runs for both ends of the bridge pair.
We hav ea 5508 pair running in HA mode. Initially the conrollers were running the 73..101.0 code. We were having issues where the primary controller would software reset (according to show sysinfo), the secondary (HA SKU) would take over and then after a few hours the secondary would also software reset and the primary would take over. Also I notice that after this happens that the Tx Power Control doesn't seem to adjust the A radio settings, most of the radios are at the 6 level. Normally they are 1, 2, or 3. Last week I upgraded to 7.3.112.0, later that day the same thing happened.
Currently I have an almost pure N environment, with the exception of 1 printer. My primary router is a WRVS400N v2, and the WAP 4410N is acting as a repeater. On the WRVS400N I have the option og g/n Mixed (which is what I use), but this option is not available to me with the WAP4410N.It seems like the WAP4410N is taking an all or nothing approach, as each speed is idividually available, or ALL speeds are available.What I would like to know is if this oversight will be resolved in a fufute firmware release so I can have both devices configured equally?
Our 871 no longer allows us to make changes to it. I was told the contract ran out, so I renewed it and Cisco support then added the contract to my serial number. What now? Is there a step required to have the router check in with Cisco so that it becomes "unlocked" for me to make changes?
We are looking at purchasing two of the WAP4410n Access Points to add wireless in one building, and possibly replace Wireless G in another. In our building already configured, we have POEs set up and this has worked to centralize everything that has to be monitored. We would like to do the something with the WAP4410n. With the access points we already have, they are Pre POE so there was only one device that would work. With These they are standard POE, Does that mean I can use any POE Injector that is using this standard?
Also, are problems that first existed these access points being worked out or been fixed? I want these to be minimal attention required since I am the IT person here and I don't work in this building, I work in the other building which is walking distance but I do want to avoid problems if possible.
Can the WAP4410N accept a 48 VDC input from an IEEE 802.3af POE injector or is a splitter required on the AP end to drop the 48 VDC to 12 VDC and utilize the DC input connector on the back of the AP? I would prefer to use only the injector at the switch if the AP can accept the 48 VDC at the ethernet port.
AP541N wireless AP, what POE injector are you supposed to use?The web site states any enterprise class af POE injector will do, but the AP1131 POE injector does not work with the AP541N.
We got a new Cisco 2911 router (CISCO2911/K9) with a switch module (SM ES2-16-P) on it. Everything works fine after the configuration except for the power. We got 4 WAP that we will connect to the switch module that needs power. So the switch module with POE doesn't give any power out.
I have a 1242 Access Point as root and a 871W Router as a non-root bridge (Diagram attached). I have a laptop connected to Fa 0 of the 871W router.
* I am able to ping from the AP to the Router and vice versa * I am also able to ping from the router to the laptop and vice versa * But I am not able to ping from the laptop to the AP
All bridging commands seem to be fine. Even tried adding route commands, but none seem to work.Please find the configuration below:
I have upgraded my C3560-PS-S switch to the latest IOS version 12(2)55-SE4 and it is not providing PoE anymore? It used to work before this upgrade? I searched Cisco bugtrack and there is bug defined for this IOS/Switch.
Switch(config-if)#do show power inline Available:370.0(w) Used:0.0(w) Remaining:370.0(w)
Interface Admin Oper Power Device Class Max (Watts) --------- ------ ---------- ------- ------------------- ----- ---- Fa0/1 auto off 0.0 n/a n/a 15.4 Fa0/2 auto off 0.0 n/a n/a 15.4 Fa0/3 auto off 0.0 n/a n/a 15.4 Fa0/4 auto off 0.0 n/a n/a 15.4 Fa0/5 auto off 0.0 n/a n/a 15.4 Fa0/6 auto off 0.0 n/a n/a 15.4 Fa0/7 auto off 0.0 n/a n/a 15.4 Fa0/8 auto off 0.0 n/a n/a 15.4 Fa0/9 auto off 0.0 n/a n/a 15.4 Fa0/10 auto off 0.0 n/a n/a 15.4 Fa0/11 auto off 0.0 n/a n/a 15.4 Fa0/12 auto off 0.0 n/a n/a 15.4 Fa0/13 auto off 0.0 n/a n/a 15.4 Fa0/14 auto off 0.0 n/a n/a 15.4 Fa0/15 auto off 0.0 n/a n/a 15.4 Fa0/16 auto off 0.0 n/a n/a 15.4 Fa0/17 auto off 0.0 n/a n/a 15.4 Fa0/18 auto off 0.0 n/a n/a 15.4 Fa0/19 auto off 0.0 n/a n/a 15.4 Fa0/20 auto off 0.0 n/a n/a 15.4 Fa0/21 auto off 0.0 n/a n/a 15.4 Fa0/22 auto off 0.0 n/a n/a 15.4 Fa0/23 auto off 0.0 n/a n/a 15.4 Fa0/24 auto off 0.0 n/a n/a 15.4
i noticed that the 1242AG does not bring up the Radios, when there is a Power Injector connected.I see in the Logs of the AP:
%CDP_PD-2-POWER_LOW: All radios disabled - NEGOTIATED WS-C6509 <Switchport MAC Add>
The Module in the 6500 is a WS-X6348-RJ-45 The Option "Power Injector installed" on the WLC is also enabled, with the MAC Address from the Switchport, but no change.When i disable CDP on the mentioned Switch Port and reload the AP, it comes up and runs fine.
when am trying to plug a PC into the switch, it takes power as the switch is POE . but when trying to plug IP Camera Device it does not take any power. although i have cisco 2960 - 24 ports both PC and IP Camera getting power. while troublshooting by #show power inline , i get nothing as well.
We have small network with 15 Computers all connected to SRW224G4 . After a power brake our switch dosent "boot" anymore. I see all leds working flashing etc but no network acces, no Serial acces. When i try connecting to serial port and "reset" device the screen is blank.
Deployed 3 of these as WAPs. No repeaters. They are spaced at least 50 feet apart over three offices, each in a server or switch room.
Across multiple laptops, and multiple WAPS, the wireless will function fine for a while with good bandwidth..then the connection will simply drop. By simply resetting the connection on the laptop or turning the wireless off then on, the connection typically returns, at least for a period of time before it drops again.
I’ve tried these configured as three separate SSIDs on identical channels, as well as one SSID for all three with different channels (preferred for a seamless wireless), and the behavior does not change either way.Based on some other threads, I tried forcing the LAN port speed to 100 mbps, but the problem persists.
