5400r are the core switches. These are recently launched and they are the newer version of the old 5400 series of switches, and we use them extensively in most of our projects as core switches. They're very, very robust, and we know if there's any major problems on these kind of switches here.
Improvements to My Organization:
They support different types of modules: fibre-optic and copper modules. They offer very good value for the price, and they come with some excellent XP support platforms on the background: the warranties, the care-packs, and all of that. People like these controllers compared to some of the competing products.
With the 5400R, it's a very competitive price, and the product is very stable. We've seen a lot of people buying these products. Frankly, we've not seen any migrations, but people are buying it because of the good price and stability. It has got the right features for the kind of markets we are targeting.
Room for Improvement:
They should enable certain features on certain frequencies.
We had no issues with deployment.
There are more than 50 of such switches we have deployed, and we are hardly facing any problems with these switches. Again, they're very stable.
If a client wants to start with a lower number of modules, they can do that. And if they want to add more modules, they can do that as well and still use the same modules.
The 5400 is fairly simple, not very complex. But it needs proper training and certification otherwise. We've seen people deploying this product, some of the companies in Dubai, and they didn't do it the proper way.