Incoming generated [Mar 5, 2010]

0088-EX-PL-2010 Correspondence

SpiderCloud Wireless, Inc

2010-03-05ELS_105128

From: Murari Srinivasan

To: Jose Trevino
Date: March 05, 2010

Subject: FCC file number 0088-EX-PL-2010
----------------------------------------------------------------------------------------------------------------
Message:

March 5, 2010
Dear Mr. Trevino,
Thank you for your timely consideration of FCC file number 0088-EX-PL-2010 and your email dated
3/3/2010. SpiderCloud Wireless engineering submits the following responses:
Response to 1.)
The intended laboratory experimental installation will be low-power radio nodes, or femtocell
basestations, which are in the final stages of development prior to certification and marketing. They are
of similar size and construction as Wi-Fi access points and will be mounted on the walls or ceiling inside
the SpiderCloud office building. These radio nodes will be connected via Ethernet cable to a controller
which will provision and manage the radio nodes and route IP packets, either voice or high speed data, to
the intended destination.
The operations to be conducted are primarily the verification and debugging of the femtocell basestation
functions under development, including cell-to-cell handover, femtocell sizing and coverage within the
building, as well as voice quality and data integrity over the wireless network.
The mobile devices in the test are not under development at SpiderCloud, but will be purchased 100mW
modules such as the Huawei UMG181 USB device (FCC ID: QISE181) listed in our submission.
Response to 2.)
We will change the request to a 24-month experimental license. Should we amend the online submission
or will this correspondence suffice?
Response to 3.)
Generally we plan to have 6 to 12 femtocells operating at any one time with several associated mobiles
roaming from one femtocell to another to test handover functionality as well as other normal cellular
operation. We plan to test up to 16 mobiles on a femtocell. However, we will limit the total number of
transmitters at any one time to a maximum of 50 units. Should we amend the submission to show a total
of 50 transmitters maximum?

Respectfully,
Donald Sloan
phone 330-283-1574
don@spidercloud.com

Document Created: 2010-03-05 09:28:17
Document Modified: 2010-03-05 09:28:17

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