Regulator
y
MCX623436AC-CDAB / MCX623436AN-CDAB /
MCX623436AS-CDAB / MCX623436MC-CDAB /
MCX623436MN-CDAB / MCX623436MS-CDAB /
MCX623436AS-CDAI Specifications
Physical
Protocol Support
Power and Airflow
Environmental
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Safety
CB / cTUVus / CE
EMC
CE / FCC / VCCI / ICES / RCM
RoHS
RoHS compliant
Form Factor: Small Form Factor (SFF) OCP 3.0
Size: 4.52 in. x 2.99 in (115.00mm x 76.00mm)
Connector: Dual QSFP56 Ethernet (copper and optical)
Retention
MCX623436A[N/C]-CDAB: Thumbscrew (Pull Tab) Bracket
Mechanism:
MCX623436AS-CDAI: Internal Lock Bracket
Ethernet: 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 100GBASE-CR2, 100GBASE-
KR2, 100GBASE-SR2, 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:
Ethernet
PCI Express Gen 4.0: SERDES @ 16.0GT/s, 16 lanes (2.0 and 1.1 compatible)
Voltage: 3.3VAUX, 12V
Power
Passive
(b)
Typical Power
Cables
Maximum Power Passive
Cables
Maximum power available through QSFP56 port: 5W
Airflow
Passive Cable 600LFM
Temperature
Operational
Non-
operational
Humidity
Operational
Non-
operational
1/10/25/40/50/100 Gb/s
Cable Type
Active Mode
19W
26.6W
Cable Type
Hot Aisle
HSK to Port
Normal
Mode
@55C
100LFM
0°C to 55°C
-40°C to 70°C
10% to 85% relative humidity
10% to 90% relative humidity
Standby Mode
5.7W
10W
Cold Aisle @35C
Port to HSK
Standby
Normal
Mode @45C
Mode
Not
Supported
Standby
Mode
Not
Supported
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