Elma s High Performance
Elma’s
VPX Backplanes
November
o e be 5, 2013
0 3
Elma Electronic Inc.
Rev. 6
6U High Performance VPX
ƒ Two new 6U backplanes
–
–
–
–
Data Plane 40G Base-KR4,, InfiniBand FDR 56Gbps
p
Expansion Plane – Double Fat Pipes PCI Gen3
PCB dielectric – Megtron6
Profile Numbers:
• 1OVX604GZM-1X01R 4-slot mesh with expansion plane
• 1OVX 606HZM-1X01R 6-slot single star with 4 fat pipes to each slot
• 1OVX612FZM-1X01R 12-slot dual star with 4 fat pipes to each slot
Note: A 6U high performance 4-slot mesh backplane is in development.
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||
Property of Elma Electronic Inc.
New High Performance VPX
ƒ 40GBase-KR4 or x4 14.4Gbaud Infiniband FDR
1OVX612FZM-1X01R
1OVX 606HZM-1X01R
1OVX604GZM-1X01R
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||
Property of Elma Electronic Inc.
New Proposed Data Rates
ƒ For VITA 65 r3
Mechanical
Slot Profiles and Section
Channel Gbaud Rate
Control
Plane
Data
Plane
Expansion
Plane
SLT6-SWH16U20F-10.4.2
1.25
3.125
5.0
SLT6-PAY4F1Q2U2T10 2 2
10.2.2
SLT6-SWH16U20F-10.4.2
1.25
5.0
5.0
1.0
VITA
46.10
SLT6-PAY4F1Q2U2T10.2.2
SLT6-SWH16U20F-10.4.2
1.25
6.25
5.0
BKP6 CEN12 11 2 XX 4
BKP6-CEN12-11.2.XX-4
10
1.0
VITA
46.10
SLT6-PAY4F1Q2U2T4F1Q2U2T
10.2.2
SLT6-SWH16U20F-10.4.2
1 25
1.25
10 4
10.4
50
5.0
BKP6-CEN12-11.2.XX-5
1.0
VITA
46.10
SLT6-PAY4F1Q2U2T10.2.2
SLT6-SWH16U20F-10.4.2
1.25
10.4
8.0
1.0
VITA
46.10
SLT6-PAY4F1Q2U2T10.2.2
SLT6-SWH16U20F-10.4.2
1.25
14.1
8.0
Profile name
Pitch
(in)
RTM
Conn
Payload
Switch
BKP6-CEN12-11.2.XX-1
1.0
VITA
46.10
SLT6 PAY
SLT6-PAY4F1Q2U2T10.2.2
BKP6-CEN12-11.2.XX-2
1.0
VITA
46.10
BKP6-CEN12-11.2.XX-3
BKP6-CEN12-11.2.XX-6
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||
Property of Elma Electronic Inc.
6U 4-slot 1OVX604GZM-1X01R
ƒ 40G Base-KR4 or x4 14.4 Gbaud Infiniband FDR
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||
Property of Elma Electronic Inc.
6U 6-slot 1OVX606HZM-1X01R
ƒ 40G Base-KR4 or x4 14.4Gbaud Infiniband FDR
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||
Property of Elma Electronic Inc.
6U 12-slot 1OVX612FZM-1X01R
ƒ 40G Base-KR4 or x4 14.4Gbaud Infiniband FDR
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||
Property of Elma Electronic Inc.
Expansion Planes - PCIe Gen3
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||
Property of Elma Electronic Inc.
Entire Channel Simulations
ƒ These backplanes were co-developed with the payload
and switch cards for which they are designed.
designed
ƒ The payload and switch card launches were simulated
along with the backplane channel to ensure performance
performance.
ƒ The Data Plane was simulated in accordance with IEEE
802-3-2012
802
3 2012 for 40G Base
Base-KR4
KR4 as well as to meet the
InfiniBand FDR bandwidth of 56 Gbps.
ƒ The Expansion
p
Plane was simulated in accordance with
PCI-SIG PCIe Gen3
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||
Property of Elma Electronic Inc.
Insertion Loss and ILD
• 14 Gbps* FDR Backplane Channel - Max 12.5” Length
Tyco Connector
Nice, linear IL with ~ 17 dB of loss at 7
GHz. Well above IEEE 10G masks.
Very good response to 8
GHz. Well within IEEE mask.
NOTE: In VITA 65, data rates are given in Gigabaud not Gbps.
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||
Property of Elma Electronic Inc.
Insertion Loss and ILD
ƒ 14 Gbps* FDR Backplane Channel - Max 12.5” Length –
Viper Connector
Nice, linear IL with ~ 17 dB of loss at 7
GHz. Well above IEEE 10G masks.
Very good response to 8
GHz. Well within IEEE mask.
Fewer resonances in the
VIPER.
NOTE: In VITA 65, data rates are given in Gigabaud not Gbps.
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||
Property of Elma Electronic Inc.
Switch Card Footprint
ƒ Via Field Model for Tyco MultiMulti-Gig and Amphenol VIPER
F
E
D
B
C
A
1.35mm 1.35mm 1.35mm 1.35mm 1.35mm
A3B3
D3E3
1.8mm
B4C4
E4F4
1.8mm
D5E5
Monitor this pair
1.8mm
TX
pairs
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||
RX
pairs
Property of Elma Electronic Inc.
Switch Card Footprint
ƒ Via Field Model for Tyco VITA 68 MultiGig RT2.sp
F
E
D
B
C
A
1.35mm 1.35mm 1.35mm 1.35mm 1.35mm
A3B3
D3E3
1.8mm
E4F4
TX Near End Noise X 1
B4C4
RX Far End Noise X 2
1.8mm
D5E5
Monitor this p
pair
1.8mm
TX
pairs
RX
pairs
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||
Property of Elma Electronic Inc.
Switch Card Footprint
ƒ Via Field Model for Amphenol VIPER model
F
E
D
B
C
A
1.35mm 1.35mm 1.35mm 1.35mm 1.35mm
A3B3
D3E3
TX Near End Noise X 2
RX Far End Noise X 2
1.8mm
B4C4
E4F4
1.8mm
D5E5
Monitor this pair
1.8mm
TX
pairs
RX
pairs
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||
Property of Elma Electronic Inc.