How Fast Can F5 Get Back Up?

Three weeks ago, fellow Fool Eric Jhonsa speculated that F5 Networks might stumble in the second quarter. A sullen revenue outlook indicated that Citrix Systems and Radware might be stealing some of F5's core business, and that large enterprises could be taking their leaden feet off the cloud-computing pedal for a during.

Well, the numbers are in, and they don't tell that gloomy story at all. Non-GAAP revenues jumped 57% year over year on 35% higher revenue, in line with the Street's sales target, and $0.03 above the analyst bar on the bottom line. F5 does significant business in Japan, yet nevertheless delivered impressive numbers in a disaster-stricken quarter.                                             

In another sign of grippy business traction, service earnings outpaced product growth. F5 has built enough of a customer list to sign and re-sign support contracts in an exponential fashion. That's the very core of low-cost software business models just as Citrix and Red Hat , nevertheless F5 is doing so with hardware.

F5 isn't the fastest-growing networking company on the market -- that honor goes to optical gear builder CIENA on the revenue side, and efficiency expert Riverbed in terms of profits. Nevertheless F5 is unmatched when it comes to fat margins and efficient operations, and it's deserved every ounce of share price growth and premium valuation so far.

F5 is all about using your networking resources to their maximum potential, a value-added idea that should carry the business over plenty of speed bumps. I'd be surprised if the stock didn't get back to fresh 52-week highs by the third-quarter report, repairing the damage this stock has done to my all-star CAPS status.