Dell user manual ConnectX-2 MCQH29-XDR Specifications

Rev 1.0

A.3 Specifications

Table 10 - ConnectX-2 MCQH29-XDR Specifications

Physical		Power and Environmental
Size:	79.30mm X 111.90 mm	Voltage:	12V, 3.3V
Air Flow:	200LFM @55°C	Typ Power:	8.74W Passive cables
QSFP 40Gb/s	InfiniBand (Copper and optical)		12.74W Active cables
Connector:	Max power per port 3.5 W.	Maximum Power:	10.11W Passive cables
			14.11 Active cables
		Temperature:	0°C to 55°C
Protocol Support		Regulatory
InfiniBand:	IBTA v1.2.1, Auto-Negotiation	Safety:	US/Canada: cTUVus
	(20Gb/s@5Gt/s) or		EU: IEC60950
	(10Gb/s@2.5Gt/s)		International: CB
Ethernet:	IEEE Std 802.3ae 10 Gigabit	EMC (Emissions):	USA: FCC, Class A
	Ethernet		Canada: ICES, Class A
	IEEE Std 802.3ad Link Aggrega-		EU: CE Mark (EN55022 Class A,
	tion and Failover		EN50024, EN61000-3-2, EN61000-3-
	IEEE Std 802.3x Pause		3)
	IEEE Std 802.1Q VLAN tags		Japan: VCCI, Class A
	IEEE Std 802.1p Priorities		Korea: KCC Class A
	Multicast		Australia/ New Zealand: C-Tick
	Jumbo frame support (10KB)		Class A
	128 MAC/VLAN addresses per
	port	RoHS:	R-6
QoS:	8 Virtual Lanes for InfiniBand
	8 Priority Queues for Ethernet
RDMA Support:	Yes, All Ports
Data Rate
SFP+ Ethernet:	10 Gb/s
QSFP InfiniBand:	40 Gb/s
PCI Express:	2.0 SERDES @ 5.0 GT/s

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