MCX555A-ECAT Specifications
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Physical |
Size: 2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile |
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Connector: Single QSFP28 InfiniBand and Ethernet (copper and optical) |
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Protocol Support |
InfiniBand: IBTA v1.3a Auto-Negotiation: 1X/2X/4X SDR (2.5Gb/s per lane), DDR (5Gb/s per lane), QDR (10Gb/s per lane), FDR10 (10.3125Gb/s per lane), FDR (14.0625Gb/s per lane), EDR (25Gb/s per lane) port |
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Ethernet: 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 50GBASE-R2, 50GBASE-R4, 40GBASE-CR4, 40GBASE-KR4, 40GBASE-SR4, 40GBASE-LR4, 40GBASE-ER4, 40GBASE-R2, 25GBASE-R, 20GBASE-KR2, 10GBASE-LR,10GBASE-ER, 10GBASE-CX4, 10GBASE-CR, 10GBASE-KR, SGMII, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR |
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Data Rate |
InfiniBand |
SDR/DDR/QDR/FDR/EDR |
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Ethernet |
1/10/25/40/50/100 Gb/s |
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PCI Express Gen3: SERDES @ 8.0GT/s, 16 lanes (2.0 and 1.1 compatible) |
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Power
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Voltage: 12V |
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Power |
Cable |
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Typical Power b |
Passive Cables |
14.2W |
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Maximum Power
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Passive Cables |
17.0W |
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1.5W Active Cables |
18.6W |
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2.5W Active Cables |
19.7W |
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Maximum power available through QSFP28 port: 5W |
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Environmental |
Temperature |
Operational |
0°C to 55°C |
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Non-operational |
-40°C to 70°C c |
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Humidity |
Operational |
10% to 85% relative humidity |
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Non-operational |
10% to 90% relative humidity |
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Altitude (Operational) |
3050m |
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Airflow |
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Regulatory |
Safety: CB / cTUVus / CE |
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EMC: CE / FCC / VCCI / ICES / RCM |
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RoHS compliant |
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a The ConnectX-5 adapters supplement the IBTA auto-negotiation specification to get better bit error rates and longer cable reaches. This supplemental feature only initiates when connected to another NVIDIA InfiniBand product.
b Typical power for ATIS traffic load.
c The non-operational storage temperature specifications apply to the product without its package.
MCX556A-ECAT/MCX556A-ECUT Specifications
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Physical |
Size: 2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile |
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|---|---|---|---|
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Connector: Dual QSFP28 InfiniBand and Ethernet (copper and optical) |
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Protocol Support |
InfiniBand: IBTA v1.3 a Auto-Negotiation: 1X/2X/4X SDR (2.5Gb/s per lane), DDR (5Gb/s per lane), QDR (10Gb/s per lane), FDR10 (10.3125Gb/s per lane), FDR (14.0625Gb/s per lane), EDR (25Gb/s per lane) port |
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Ethernet: 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 50GBASE-R2, 50GBASE-R4, 40GBASE-CR4, 40GBASE-KR4, 40GBASE-SR4, 40GBASE-LR4, 40GBASE-ER4, 40GBASE-R2, 25GBASE-R, 20GBASE-KR2, 10GBASE-LR,10GBASE-ER, 10GBASE-CX4, 10GBASE-CR, 10GBASE-KR, SGMII, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR |
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Data Rate |
InfiniBand |
SDR/DDR/QDR/FDR/EDR |
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Ethernet |
1/10/25/40/50/100 Gb/s |
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PCI Express Gen3: SERDES @ 8.0GT/s, 16 lanes (2.0 and 1.1 compatible) Note: PCIe 3.0 x16 bus can supply a maximum bandwidth of 128Gb/s only (=16 * 8GT/s, including overhead), and therefore cannot support 200Gb/s when both network ports of MCX556A-ECAT run at 100Gb/s. |
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Power
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Voltage: 12V |
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Power |
Cable |
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Typical Power b |
Passive Cables |
16.2W |
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Maximum Power |
Passive Cables |
19.0W |
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1.5 Active Cables |
22.3W |
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2.5W Active Cables |
24.6W |
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Maximum power available through QSFP28 port: 5W |
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Environmental |
Temperature |
Operational |
0°C to 55°C |
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Non-operational |
-40°C to 70°C c |
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Humidity |
Operational |
10% to 85% relative humidity |
|
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Non-operational |
10% to 90% relative humidity |
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Altitude (Operational) |
3050m |
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Airflow |
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Regulatory |
Safety: CB / cTUVus / CE |
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EMC: CE / FCC / VCCI / ICES / RCM |
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RoHS compliant |
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Notes: a The ConnectX-5 adapters supplement the IBTA auto-negotiation specification to get better bit error rates and longer cable reaches. This supplemental feature only initiates when connected to another NVIDIA InfiniBand product.
b Typical power for ATIS traffic load.
c The non-operational storage temperature specifications apply to the product without its package.
MCX556A-EDAT Specifications
|
Physical |
Size: 2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile |
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|---|---|---|---|
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Connector: Dual QSFP28 InfiniBand and Ethernet (copper and optical) |
|||
|
Protocol Support |
InfiniBand: IBTA v1.3 a Auto-Negotiation: 1X/2X/4X SDR (2.5Gb/s per lane), DDR (5Gb/s per lane), QDR (10Gb/s per lane), FDR10 (10.3125Gb/s per lane), FDR (14.0625Gb/s per lane), EDR (25Gb/s per lane) port |
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Ethernet: 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 50GBASE-R2, 50GBASE-R4, 40GBASE-CR4, 40GBASE-KR4, 40GBASE-SR4, 40GBASE-LR4, 40GBASE-ER4, 40GBASE-R2, 25GBASE-R, 20GBASE-KR2, 10GBASE-LR,10GBASE-ER, 10GBASE-CX4,10GBASE-CR, 10GBASE-KR, SGMII, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR |
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Data Rate |
InfiniBand |
SDR/DDR/QDR/FDR/EDR |
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Ethernet |
1/10/25/40/50/100 Gb/s |
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PCI Express Gen4: SERDES @ 16.0GT/s, 16 lanes (2.0 and 1.1 compatible) |
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Power
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Voltage: 12V |
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|
Power |
Cable |
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Typical Power b |
Passive Cables |
19.3W |
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Maximum Power
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Passive Cables |
23.4W |
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1.5W Active Cables |
26.8W |
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2.5W Active Cables |
29.0W |
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Maximum power available through QSFP28 port: 5W |
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Environmental |
Temperature |
Operational |
0°C to 55°C |
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Non-operational |
-40°C to 70°C c |
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Humidity |
Operational |
10% to 85% relative humidity |
|
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Non-operational |
10% to 90% relative humidity |
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Altitude (Operational) |
3050m |
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Airflow |
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Regulatory |
Safety: CB / cTUVus / CE |
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EMC: CE / FCC / VCCI / ICES / RCM |
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RoHS: RoHS-R6 |
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Notes: a The ConnectX-5 adapters supplement the IBTA auto-negotiation specification to get better bit error rates and longer cable reaches. This supplemental feature only initiates when connected to another NVIDIA InfiniBand product.
b Typical power for ATIS traffic load.
c The non-operational storage temperature specifications apply to the product without its package.
Airflow Specifications
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Airflow (LFM)
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Cable Type |
Passive |
Active 1.5W |
Active 2.5W |
Active 3.5W |
Active 5W |
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MCX555A-ECAT |
300 |
350 |
400 |
400 |
950 |
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MCX556A-EC[A/U]T |
350 |
500 |
600 |
650 |
1300 |
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MCX556A-EDAT |
400 |
600 |
850 |
1000 |
1400 |
LED Specifications
See LED Interface.
Board Mechanical Drawings and Dimensions
All dimensions are in millimeters. The PCB mechanical tolerance is +/- 0.13mm.
Adapter Card Mechanical Drawing (Component Side)
Bracket Mechanical Drawing
All dimensions are in millimeters. The bracket mechanical tolerance is +/- 0.25mm.
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