Are these compatible with other switches and NICs other than Cisco brand?
520300
In general, the underlying technology is standards based. Like printers, some switch manufacturers check to see if they are "properly compatible." Cisco will actually allow you to turn off the check. So if your switch does not check the make/compatibility or allow you to turn off the checking, these will work if they are in a working condition.
520301
These Cisco SFP's can work with other hardware manufactures besides Cisco. However, you must check with the hardware manufacture to verify they'll work and are supported.
2099572
I'm sorry, I don't know. They do work well on the Cisco phones -(IP Phone SPA 508G).
1694427
Not sure... i havent had much success with these switches, wiring them like one should doesnt always work... may be some of them are faulty internally
1631524
You can buy them directly from Cisco but you will still have a problem if activating it at least with Comcast/Xfinity
1844203
Shouldn't this switch be 802.at compatible (or as Cisco calls it, PoE+)? I need to power 2x 30W AP's. The datasheet suggests that it is.
980932
Yes, I think so. This device comes with the latest firmware. I tried getting a newer firmware version as soon as I purchased the device, but none was available on cisco website.
778089
Absolutely no. This is the same receiver that I have and it does not work. This is a skimpy little wire and I'd be surprised if it works on anything. Definitely step up and by the Cisco one.
1447767
Yes you can. For more information, you may read here http://homekb.cisco.com/Cisco2/ukp.aspx?pid=80&app;=vw&vw;=1&login;=1&json;=1&docid;=77aeb2cd657f4452b10ce5b0cffcb663_PLEK400_Frequently_Asked_Questions.xmlThanks,Cisco-Linksys Supporthttp://homesupport.cisco.com
403008
There are four (4) SFP ports (no SFP/GBIC modules whatsoever). If you are looking for a fully populated switch you will want the J4858C#ABA. Hope this helps. Beccela's Etc.
1723981
I'm not 100% sure, but I think they are very specific and they do not work on all models of the cisco conference phones.
1731876
I'm not familiar with the 881 product specifically, but it, and older Keyspan models, have worked fine for every other Cisco router or switch that I have worked with over the last 20 years. I've also used it with Adtran and other products using serial connections.
338993
They are Cisco Compliant and I bought 10 for all of my Cisco Small business switchs.. They are stil working fine.
684421
They are compatible as long as the Digital ballast are at 100 percent or Super lumen (if applicable). I found that if you use the 50% or 75% settings on a Digital Ballast the timers will stop working, and will show no signs of damage, either internally or externally. Hope this helps
1478661
My friend, TRENDnet cables are standard or universal, no problem in using another KVM switch, but you have to observe the detail if they accept the DBI KVM-15 to USB conversion and the best way to do it if you do not specify the equipment, is tested directly. We have tested and works. Luck!!
1492954
They take standard, I have mine connected to a TRENDnet TPES44 PoE Switch, and they work fine.
379669
Cisco Small Business Switches do not support DHCP. I repeat do not support DHCP. Its a smart switch not a router... I have several of them. They are the best bang for the buck. And any feature they have you can disable, and there are a lot of them. But DHCP is not a feature.
993693
As with the other responses, I would contact Cisco and/or see if there is a spec sheet on-line.