Cisco Nexus 7004 Hardware Installation And Reference Manual page 21

Chapter 1 Overview
The I/O module slots hold one or two of the following types of modules:
F1 Series I/O modules
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F2 Series I/O modules
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F3 Series I/O modules
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M1 Series I/O modules
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• M2 Series I/O modules
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• Network Analysis Modules (NAMs) (N7K-SM-NAM-K9
You must install the Cisco Nexus 7009 chassis in a two- or four-post 19-inch EIA rack that meets the
following specifications:
• Mounting rails that conform to the English universal hole spacing as specified in
ANSI/EIA-310-D-1992.
The minimum vertical rack space is 24.5 inches (62.2 cm) or 14 rack units (RU) for a single chassis
•
installation (15 RU if you use the bottom support rails, which are required for center-mount
installations and optional for front-mount installations).
Install the Cisco Nexus 7009 chassis at the lowest possible RU on the rack for stability. If there are other
devices in the rack, install the heaviest chassis below the lighter chassis.
Stability hazard. The rack stabilizing mechanism must be in place, or the rack must be bolted to the
Warning
floor before you slide the unit out for servicing. Failure to stabilize the rack can cause the rack to tip
over. Statement 1048
1. The Cisco Nexus F2-Series 48-port 1/10-Gigabit SFP+ module supports all of the standard features of F2 modules and it
functions like an F2-series module with Layer 2 and Layer 3 enabled. These modules also support IPv6 DSCP-to-Queue
mapping.
OL-23069-07
32-port 1- and 10-Gigabit Ethernet I/O modules (N7K-F132XP-15)
48-port 1-/10-GBASE-T with XL option (N7K-F248XT-25E)
48-port 1-/10-Gigabit SFP+ with XL option and FEX support (N7K-F248XP-25 and
1
N7K-F248XP-25E )
12-port 40-Gigabit QSFP+ (N7K-F312FQ-25)
48-port 10/100/1000 I/O modules (N7K-M148GT-11)
48-port 10/100/1000 I/O modules with XL option (N7K-M148GT-11L)
48-port 1-Gigabit Ethernet I/O modules (N7K-M148GS-11)
48-port 1-Gigabit Ethernet I/O modules with XL option (N7K-M148GS-11L)
32-port 10-Gigabit Ethernet I/O modules with FEX support (N7K-M132XP-12)
32-port 10-Gigabit Ethernet I/O modules with XL option and FEX support
(N7K-M132XP-12L)
8-port 10-Gigabit Ethernet I/O modules with XL option (N7K-M108X2-12L)
24-port 10-Gigabit Ethernet I/O modules with XL option and FEX support
(N7K-M224XP-23L)
6-port 40-Gigabit Ethernet I/O modules with XL option (N7K-M206XP-23L)
2-port 100-Gigabit Ethernet I/O modules with XL option (N7K-M202XP-23L)
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
Cisco Nexus 7000 Series
1-7