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Hardware Group Status. January 7 th , 2003 Karl Triebes. New Enterprise Platforms. Enterprise Product Status. Service Provider HW Status. Enterprise HW - Mucho Grande. Completed demonstration of L2 switching code and HW on 12/31 2 blades + Management + Switch fabric - PowerPoint PPT Presentation
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© 1999 Foundry Networks, Inc.
Hardware Group Status
January 7th, 2003
Karl Triebes
© 1999 Foundry Networks, Inc.Foundry Networks Proprietary and Confidential
New Enterprise PlatformsProject Chips
AvailableTarget
Release
Status Est. COGS
Line power FES 2402
Now Q1 600 W power supply availability is issue – will need to do risk order of 100 units to meet delivery dates
Power On 12/27 – Completed
$1200
Line power FES 4802
Now Q2 Release to layout on 1/8 – On track $1500
FES 12 GC/GF Now Q1 Power on target 1/15 – Ahead of schedule In house on 1/8
$2000 w/optics
24 Port GOC Samples - Now
Prod. – Q1Q2 Release to layout on 1/7
Late changes from Marvell on layout rules
SW Resources?
$1450
48 Port GOC Samples - Now
Prod. – Q1Q2 Schematic entry – Schematic review 1/21
SW Resources?$2350
24 Port GOC+2x10GE
Samples – Q1
Prod. – Q3Q3 Not Started - Resources $3700
w/o optics
48 Port GOC+2x10GE
Samples – Q1
Prod. – Q3/Q4Q4 Not Started - Resources $4700
w/o optics
8x10GE Stackable Samples – Q1/Q2
Prod. - Q3/Q4Q3 Schematic entry started – Waiting on ASICs from
Marvell$7500
w/o optics
New Modular System
Samples – Q1/Q2
Prod.- Q3/Q4Q4 In Design – PCI control plane presenting some
issues
Looking at 40G per slot requirement
TBD
© 1999 Foundry Networks, Inc.Foundry Networks Proprietary and Confidential
Enterprise Product Status
Project
Target Release
Date Status
24FX December ‘02
DONE
~27 units available to ship pending 7.6.02 release
2x10GE Jan 20th Production revision cards in house – looking at a few intermittent CRC errors on cards (might be backplane related).
More test needed – QA not started, Stress test, ETC..
Estimated date: Mid Feb
Cost Reduced Power Supply for stackable
Mar ’03 Noise reduction included
Contract released to power supply vendor
New supply will cost approximately $45 versus $58
Cost Reduced 48T Module
January ‘03 In QA
Re-spun card for production in house on 1/10
Cost Reduced 48E Module
January ‘03 Production version fab in QA
© 1999 Foundry Networks, Inc.Foundry Networks Proprietary and Confidential
Service Provider HW Status
Project
Target Release
Date Status
OC-48 NA No Problems pending
PRAM bug – Fixed
Ageing bug – Fixed
M5/VM1 NA No problems pending
Feature request to add TOS modification to FPGA – estimated effort is 2 weeks.
OC3/12 NA No problems pending
GigNPA Q1 ‘03 Testing slow – Needs to be completed by 1/15 to meet Q1 release date
No pending issues (at least that we know about!)
M6 Q2 ‘03 FGPAs in progress (Chi)
Schematic entry not started – Resource tangled-up with supporting various production and customer issues
8 port Gig NPA – a.k.a. ‘Big Kahuna’
Q3 ‘03 Analyzing IPv6 requirements and impact on FPGA architecture
SI-XL Replacement Q3/Q4 Single ASIC architecture COGs @ $3500 loaded
© 1999 Foundry Networks, Inc.Foundry Networks Proprietary and Confidential
Enterprise HW - Mucho Grande
• Completed demonstration of L2 switching code and HW on 12/31
• 2 blades + Management + Switch fabric• Same demo will be used for
• Goal this week is to run full mesh of all 8 blades• 1 port on 8 blades run simultaneously before Jan 1• 32 ports on all 8 blades
• Production version chassis in house
• ASIC respins • Metal-only respin – changes to die• Cost = $110K per ASIC ($220K total for both)• SXB & IBT
• Tape out end of January• ASICs in house in mid-March
• Will not affect integration activities
© 1999 Foundry Networks, Inc.Foundry Networks Proprietary and Confidential
Issues• JICPAC – Evaluating whether PLL instability in IGC-300/400 is the culprit
• Potential cold susceptibility with IGC-300 blades (May be CAM related as well)• PLL bypass rework does appear to eliminate problem in preliminary tests• IGC-400 blades do not appear to experience this failure
• Cerner – 3 problems• Crashed management blade – SW believes this to be a HW failure. TAC
attempting to reproduce.• Buffer depletion on 48E blade – Blade received last week – TAC attempting to
reproduce• periodic packet corruption on 48T blade
• Eagle Alliance• Packet corruption in 15K with worst case patterns – appears to be 15K related
• M4 Crashes (Cable and Wireless)• Conference call held with IBM today – failed chip passes verification but fails
‘functional’ test at low temperature in a Apple computer• Resolution from IBM will be slow• May be seeing related failures at other customers(Cerner), however, need to get
cards back in house
© 1999 Foundry Networks, Inc.Foundry Networks Proprietary and Confidential
Issues Continued
• Yield issue with BXGMR4, B8G-A, BXG modules• Associated with mixed speed grade flag RAMs – Samsung + Micron• AVL will be changed to standardize on Micron
• Other items• Need to get CM on line with 15K testing• Analyzing whether speed grade binning of SMCs can help improve
timing margins in 15K environment• Received timing models from TI for all SMCs – negative hold time margins
> 5 ns in some cases• Adding in trace length delays from cards to get composite timing model• This will help us develop a means to ensure that timing margins are met
under all cases
© 1999 Foundry Networks, Inc.Foundry Networks Proprietary and Confidential
Personnel
• Open requisitions• HW Manager – Service Provider HW (new)• 3 board level designers (new)• 1 diagnostic engineer (replacement for Frank
McMurray)