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Lenovo Flex System SI4091 10Gb Product Manual
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Agency approvalsThe SI4091 conforms to the following regulations:United States FCC 47 CFR Part 15, Subpart B, ANSI C63.4 (2003), Class AIEC/EN 60950-1, Second EditionCanada ICES-003, issue 4, Class AJapan VCCI, Class AAustralia/New Zealand AS/NZS CISPR 22:2006, Class ATaiwan BSMI CNS13438, Class ACE Mark (EN55022 Class A, EN55024, EN61000-3-2, EN61000-3-3)CISPR 22, Class AChina GB 9254-1998Turkey Communiqué 2004/9; Communiqué 2004/22Saudi Arabia EMC.CVG, 28 October 2002Chassis and adaptersThe I/O modules are installed in I/O bays in the rear of the Flex System Chassis, as shown in the followingfigure. I/O modules are typically installed in pairs because ports on the I/O adapters that are installed in thecompute nodes are routed to two I/O bays for redundancy and performance.Figure 3. Location of the I/O bays in the Flex System ChassisThe SI4091 interconnect modules can be installed in bays 1, 2, 3, and 4 of the Flex System chassis. Asupported adapter must be installed in the corresponding slot of the compute node. Although an adapter canuse up to four ports to connect to the respective I/O module bay, the SI4091 can use only one of the four ports.In compute nodes that have an integrated dual-port 10 GbE network interface controller (NIC), NIC ports arerouted to bays 1 and 2 with a specialized periscope connector (the adapter card is not required). However, theperiscope connector can be replaced with the adapter when needed. In such a case, integrated NIC isdisabled.The following table shows compatibility information for the SI4091 and Flex System chassis.Table 5. Flex System chassis compatibilityDescription PartnumberEnterpriseChassiswith CMMEnterpriseChassis withCMM2Carrier-gradeChassis withCMM2Flex System SI4091 10Gb System Interconnect Module 00FE327 No Yes NoLenovo Flex System SI4091 10Gb System Interconnect Module 9 |
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