User`s manual

ConnectX IB InfiniBand Adapter Cards With PCI Express x8 User’s Manual
23
Rev 1.3
Mellanox Technologies
A.3 MHRH19-XTC Specifications
Table 11 - Specifications for MHRH19-XTC
Physical Power and Environmental
Size:
Air Flow:
QSFP 20Gb/s
Connector:
2.71in. x6.60in. (68.90mm x 167.65mm)
200LFM @55°C
InfiniBand (Copper and optical) Max
power per port 3.5 W.
Voltage:
Maximum Power:
Temperature:
12V, 3.3V
12W max. for passive cables only
14.5W max. for active optic modules
0°C to 55°C
Protocol Support Regulatory
InfiniBand:
QoS:
RDMA Support:
Data Rate:
PCI Express
IBTA v1.2, Auto-Negotiation
1
(20Gb/s,
5Gb/s) or (10Gb/s, 2.5Gb/s)
8 InfiniBand Virtual Lanes for each port
Yes, All Ports
DDR
2.0 SERDES @ 5.0 GT/s
1. The auto-negotiation protocol is proprietary of Mellanox Technologies and compliant with the InfiniBand Architecture Specifica-
tion, Release 1.2.
EMC:
Safety:
Environmental:
RoHS:
FCC 47 CFR part 15:2006, subpart B,
class A
ICES-003:2004 Issue 4, class A
VCCI V-3/2007.04, class A
EN 55022:1998+A1:2000+A2:2003 class
A,
EN 61000-3-2:2000+A2:2005,
EN61000-3-3:1995+A2:2005,
EN 55024:1998 + A1:2001+A2:2003
standards, harmonized under EMC Direc-
tive 2004/108/EC Article 6(2);
AS/NZS 3548
IEC/EN 60950-1:2001
ETSI EN 300 019-2-2
IEC 60068-2- 64, 29, 32
RoHS-R5