broadband coc meeting 081104 jaekel
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CoC on BroadbandCommunication
Efficient Network Equipment and Infrastructure
Notes to Design a First Draft
Michael Jkel. abakus GmbH + Co. KG, [email protected]
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Broadband Communication
Already agreed definition:
Broadband Communication is defined as
Always-on (connected) Service ????(Better: defining by not to dial ... ?)
Providing a two way data serviceproviding 128 kBit/s as a minimum
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Aims of the Code of Conduct
Reducing energy consumption for networkingand broadband communication equipment forexisting and future appliances
Cooperation with manufacturer to bring upenergy efficiency as an early state design item
and to define useful requirements forenvironmental conditions like requirements forair conditioning in data houses.
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Focused Appliances
Appliances for communication andbroadband communication related to theend user (mostly located in householdsand small offices).
Appliances for network infrastructurerelated to the service provider (mostlylocated up to 2 km from the end user).
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Different Tiers for Faster Success ?
Tier 1:
Doing all needed definitions on terms andcommon standards
Focusing on well known SOHO appliances
Setting Limits for stand-by mode andreferring to CoC on external Power Supplies
Setting only a short period to be valid
We should set up a first version of CoC very fast. So we should do this by introducing different tiers
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Different Tiers for Faster Success
Tier 2: Including network infrastructure appliances
Influenced by hardware properties
Influenced by environmental conditions Including Voice over IP and other NGN
features
Including Power Line Converter for internalnetworking
Setting a longer period to be valid
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Extensions for Tier 2
Adding appliances of the networking
infrastructureAdding requirements for condition under
that the hardware should be running (air
conditioning)Adding new appliances like VOIP devices
Change criteria from Tier 1 (if applicable)
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Different Tiers for Faster Success
Tier 3:
Adding more appliances (if useful)
Adjusting the criteria and limits Looking on new developments and features
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?YHome Gateway
?RPower Line Converter for internal networking
Power Line Converter
YRPhones (cordless) with Basic Station
YRVoice Over IPConverter, Boxes
NGN Appliances
NYHub / Switches more than 12 Ports and/or using internal PS
Networking Equipment (professional)
YYHub / Switches up to 12 Ports if using ext. PS
YYCombination: DSL Router / WLAN Access Point, Modem, Firewall
YYPrint Server (stand alone), Firewall (stand alone) (ext. P. Supply)
YYRouter
YYWLAN Access Point
Networking Equipment
?YCable Modem
YYDSL Modem
Broadband Modem
Covered CoC P.S.At the marketAppliances
= 1st Tier
= following Tier
Different Tiers for Faster Success
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?
7,0
7,0
7,0
7,0
7,0
3,0 W
2,0 W
Tier 1
?Home Gateway
N.A.Hub / Switches up to 12 Ports if using ext. PS
N.A. (VPN!)Combination: DSL Router / WLAN Access Point, Modem, Firewall
P / N.A.Print Server (stand alone), Firewall (stand alone) (ext. P. Supply)
PRouter
PWLAN Access Point
Networking Equipment
A?/PDSL Modem / Cable Modem with external power supply
A with PM of PCDSL Modem / Cable Modem for USB / PCMCIA
Broadband Modem
Standby
available / possible
Appliances
Proposal for Limits for Tier 1
Common standards for measurement?
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Measurements
All devices: Electrical consumptiondepends on load? (if so then define max.
load as default measure point ?) Devices with standby mode: Defining
standby mode and procedure to wake itup again
Using existing standard to measure thepower consumption
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Who should Sign/Join this CoC?
Many appliances (especially form Tier 1) aresold in a bundle. Therefore, the provider shouldsign tis agreement.
Manufacturer for end user equipment should
sign the agreement. Manufacturer for networking infrastructure
should join the group and sign. Groups for standardization of networking
equipment, networking protocols andnetworking services should join this group
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