56
MCX653435A-EDAI
Specifications
Physi
cal
Size
: 2.99 in. x 4.52 in (76.00mm x 115.00mm)
Connector
: Single QSFP56 InfiniBand and Ethernet (copper and optical)
Retention Mechanism:
Internal Lock
Proto
col
Suppo
rt
Ethernet
: 200GBASE-CR4, 200GBASE-KR4, 200GBASE-SR4, 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
InfiniBand
: IBTA v1.3
Auto-Negotiation
(a)
: 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, HDR100 (2
lane x 50Gb/s per lane), HDR (50Gb/s per lane) port
Data Rate
:
Ethernet
1/10/25/40/100 Gb/s
InfiniBand
SDR/DDR/QDR/FDR/EDR/HDR100
PCI Express Gen 3.0/4.0
: SERDES @ 8.0GT/s / 16.0GT/s, 16 lanes (3.0 and 1.1 compatible)
Powe
r
Voltage
: 3.3VAUX, 12V
Power
Cable Type
Active Mode
STBY Mode
Typical Power
(b)
Passive Cables
17.4W
5.45W
Maximum Power
Passive Cables
20.9W
9.2W
3.5W Active Cables
24.9W
13.2W
Maximum power available through QSFP56 port:
3.5W
Temperature
Operational
0°C to 55°C
Non-operational
-40°C to 70°C
Humidity
90% relative humidity
(c)
Envir
onme
ntal
Airflow
Cable Type
Host Aisle - HSK to
Port
Cold Aisle @35C -
Port to HSK
Active
Mode
@55C
STBY
Mode
@55C
Active
Mode
STBY
Mode
Passive Cable
350LFM
100LFM
150LFM
100LFM
Active 2.5W Cable
(d)
500LFM
150LFM
150LFM
100LFM
Please make sure to install the ConnectX-6 OCP 3.0 card in a PCIe slot that is capable of
supplying 35W.
