1 the princeton edge lab future plans - part ii sangtae ha november 8, 2009
Post on 17-Dec-2015
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3
Budget Plan (1/4)
1st: Wireless nodes
2nd: Wireless channel emulators
Equipment Vendor # Unit Price Sum
WARP MIMO kit 8 8.5K 68K
Total 68K
Equipment Vendor # Unit Price Sum
Spirent channel emulator (SR 5500)
Spirent 1 110K 110K
Spirent AWGN Spirent 1 25K 25K
Spirent annual support Spirent 1 5K 5K
Total 140K
4
Budget Plan (2/4)
3rd: Routers and load balancers
4th: DSLAM and CMTS
Equipment Vendor # Unit Price Sum
OpenFlow router Quanta 3 3K 9K
Pipelink Balance 710 Pipelink 2 4K 8K
Total 17K
Equipment Vendor # Unit Price Sum
Zhone Raptor 319 DSLAM Zhone 1 40K 40K
Aris C3 CMTS Aris 1 25K 25K
Spirent DLS 6826 Spirent 1 50K 50K
Total 115K
5
Budget Plan (3/4)
5th: DPI (Deep Packet Inspection)
6th: Power meters
Equipment Vendor # Unit Price Sum
NetEnforcer AC 804 (DPI) Allot 1 36K 36K
Total 36K
Equipment Vendor # Unit Price Sum
VXI Power meter Gigatronics 2 6.75K 13.5K
Peak Power meter Gigatronics 2 16.50K 33K
Digital Power meter
Gigatronics 2 4.75k 9.5K
Total 56K
7
Discussions on the Budget Plan This budget plan is not final and welcome your
feedback! Any missed items? What can we do with commercial Deep Packet
Inspection (DPI) devices?
8
Opportunities
Pervasive Access/Home Networking Green Edge Networking Healthcare Delivery to End Users
9
Pervasive Access/Home Networking (1/2)
Fact: Clients can have multiple associations with multiple APs, but only one association is used for communication.
Question: How clients can utilize the use of multiple APs? Throughput/Fairness/QoS Power Consumption
PD
Internet
AccessPoint
DSL Modem Cable Modem
AccessPoint
10
Pervasive Access/Home Networking (2/2)
Question: Some clients can be better served by an AP according to their content?
PD
Internet
AccessPoint
DSL Modem
11
Green Edge Networking
Currently, the focus of green IT has been concentrated to the data center servers, where most of servers are turned on and keep running
How about Green IT in home networks? Data centers (23%) vs. home (40%) Many network devices are already working at home
(e.g., DSL modem, AP, TIVO, PS3/Wii, desktops, laptops, personal network storages, iPhone, iPod-Touch, and TV)
Some devices can be turned off (or sleep) by delegating their work to some designated devices – proxies, VMs and P2P can be used for this purpose
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