SAN JOSE, Calif. (

TheStreet

) --

Cisco's

(CSCO) - Get Report

recent first-quarter results

, which disappointed investors, have

raised big questions

about the company's long-term strategy.

With the market already saturated with Cisco's networking gear, the tech giant has been branching out into new areas such as servers, consumer video and

business tablets

.

Analysts, however, have warned that this effort poses significant risks to Cisco.

"A key element of Cisco's growth strategy is expanding into markets adjacent to its core business of selling networking infrastructure," explained Jayson Noland, an analyst at Robert W.Baird, in a recent note. "This strategy could meaningfully expand Cisco's total addressable market, but also presents risks associated with deviating from the company's core competencies and creating tension with partners."

Cisco's UCS server technology, for example, has already caused a bounds-stepping schism with longstanding partner

HP

(HPQ) - Get Report

, which was

less than impressed

with Cisco's entry into the blade server market, an arena that HP has traditionally dominated.

Cisco CEO John Chambers says there is a method to Cisco's madness. In addition to opening up new revenue streams, video traffic will also boost demand for the company's core networking gear, Chambers said. Cisco estimates that every dollar spent on its video technology drives

$5 worth of networking sales

.

Can sales of these three products lift Cisco out of its funk? Investors, no doubt, eagerly await the day when this extra revenue will materialize. Read on for more about Cisco's recent consumer/home initiatives.

Umi Telepresence

Cisco moved its telepresence technology into the home in October, with the launch of

Umi

(pronounced you-me....geddit?). Telepresence, a form of high-end video conferencing, had previously been the preserve of corporate America.

Umi, which includes an HD camera, console and remote, connects to an HD TV and a broadband Internet connection. According to Chambers, Umi could also play a key role in the delivery of new services, ranging from education to healthcare and financial services.

Sold via Cisco and

Best Buy's

(BBY) - Get Report

Magnolia Home Theater stores, the system is priced at $599 with a monthly fee of $25 for unlimited Umi calls, video messaging and video storage. Cisco has also confirmed that it is working with

Verizon

(VZ) - Get Report

and will extend umi to the telco's FiOS customers early next year.

The networking behemoth, however, faces stiff competition in the home video market from

Skype

and

Logitech

(LOGI) - Get Report

, which recently announced the Revue, a set-top box to be used with

Google's

(GOOG) - Get Report

new Google TV platform.

Flip Camera

There were some raised eyebrows when Cisco spent

$590 million to acquire Flip camera maker Pure Digital

in 2009, taking the company into a whole new market.

The camera has nonetheless proved popular. Cisco announced in September that it has sold around 3 million Flip cameras since the acquisition, and the networking giant also

revamped the device

with new features such as image stabilization.

Cisco has shrugged off the market challenge posed by Apple's

new iPhone 4

, a smartphone bristling with HD video features. In a recent interview with

TheStreet

, Cisco CFO Frank Calderoni explained that the iPhone 4 could actually boost Cisco's business by driving additional traffic over service provider networks.

The Flip video camera, he added, is also part of

a much broader effort

to sell new services and networking gear.

Cius Tablet

Cisco's tablet offering, the Cius, is set to debut in March. Unlike Apple's iPad, the Cius is powered by Google's Android operating system and is aimed at business users.

Chambers

unveiled the Cius

in June, explaining that the tablet will combine high-definition voice and video with telepresence. "Video is the new voice," he said. "If a picture is worth a thousand words, a multimedia video is worth a million words."

The Cius comes with both front-facing and rear-facing cameras and offers customers the ability to produce, edit and share cloud-based content. The tablet also supports Cisco's various communications products such as WebEx and Quad, a form of business collaboration technology. Security is provided by Cisco's AnyConnect vpn.

Earlier this month, Cisco announced that the Cius will

support virtualization technology from VMware (VMW) - Get Report and Citrix (CTXS) - Get Report

, as part of a broader push into desktop virtualization.

--Written by James Rogers in New York.

>To follow the writer on Twitter, go to

http://twitter.com/jamesjrogers

.

>To submit a news tip, send an email to:

tips@thestreet.com