MCX555A-ECAT Specifications
Physical | Size: 2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile | ||
|---|---|---|---|
Connector: Single QSFP28 InfiniBand and Ethernet (copper and optical) | |||
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 | ||
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 | |||
Data Rate | InfiniBand | SDR/DDR/QDR/FDR/EDR | |
Ethernet | 1/10/25/40/50/100 Gb/s | ||
PCI Express Gen3: SERDES @ 8.0GT/s, 16 lanes (2.0 and 1.1 compatible) | |||
Power | Voltage: 12V | ||
Power | Cable | ||
Typical Power b | Passive Cables | 14.2W | |
Maximum Power | Passive Cables | 17.0W | |
1.5W Active Cables | 18.6W | ||
2.5W Active Cables | 19.7W | ||
Maximum power available through QSFP28 port: 5W | |||
| Environmental | Temperature | Operational | 0°C to 55°C |
| Non-operational | -40°C to 70°C c | ||
| Humidity | Operational | 10% to 85% relative humidity | |
| Non-operational | 10% to 90% relative humidity | ||
| Altitude (Operational) | 3050m | ||
Airflow | |||
Regulatory | Safety: CB / cTUVus / CE | ||
EMC: CE / FCC / VCCI / ICES / RCM | |||
RoHS compliant | |||
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
Physical | Size: 2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile | ||
|---|---|---|---|
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 | ||
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 | |||
Data Rate | InfiniBand | SDR/DDR/QDR/FDR/EDR | |
Ethernet | 1/10/25/40/50/100 Gb/s | ||
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. | |||
Power | Voltage: 12V | ||
Power | Cable | ||
Typical Power b | Passive Cables | 16.2W | |
Maximum Power | Passive Cables | 19.0W | |
1.5 Active Cables | 22.3W | ||
2.5W Active Cables | 24.6W | ||
Maximum power available through QSFP28 port: 5W | |||
| Environmental | Temperature | Operational | 0°C to 55°C |
| Non-operational | -40°C to 70°C c | ||
| Humidity | Operational | 10% to 85% relative humidity | |
| Non-operational | 10% to 90% relative humidity | ||
| Altitude (Operational) | 3050m | ||
Airflow | |||
Regulatory | Safety: CB / cTUVus / CE | ||
EMC: CE / FCC / VCCI / ICES / RCM | |||
RoHS compliant | |||
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 | ||
|---|---|---|---|
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 | ||
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 | |||
Data Rate | InfiniBand | SDR/DDR/QDR/FDR/EDR | |
Ethernet | 1/10/25/40/50/100 Gb/s | ||
PCI Express Gen4: SERDES @ 16.0GT/s, 16 lanes (2.0 and 1.1 compatible) | |||
Power | Voltage: 12V | ||
Power | Cable | ||
Typical Power b | Passive Cables | 19.3W | |
Maximum Power | Passive Cables | 23.4W | |
1.5W Active Cables | 26.8W | ||
2.5W Active Cables | 29.0W | ||
Maximum power available through QSFP28 port: 5W | |||
| Environmental | Temperature | Operational | 0°C to 55°C |
| Non-operational | -40°C to 70°C c | ||
| Humidity | Operational | 10% to 85% relative humidity | |
| Non-operational | 10% to 90% relative humidity | ||
| Altitude (Operational) | 3050m | ||
Airflow | |||
Regulatory | Safety: CB / cTUVus / CE | ||
EMC: CE / FCC / VCCI / ICES / RCM | |||
RoHS: RoHS-R6 | |||
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
Airflow (LFM) | |||||
|---|---|---|---|---|---|
Cable Type | Passive | Active 1.5W | Active 2.5W | Active 3.5W | Active 5W |
MCX555A-ECAT | 300 | 350 | 400 | 400 | 950 |
MCX556A-EC[A/U]T | 350 | 500 | 600 | 650 | 1300 |
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)
e
Bracket Mechanical Drawing
All dimensions are in millimeters. The bracket mechanical tolerance is +/- 0.25mm.
