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Data Sheet

Table 1. Cisco Nexus 2000 Series Specifications

Description Specification

Cisco Nexus 2148T 48X 1000BASE-T ports and 4X 10 Gigabit Ethernet uplinks (SFP+)

Cisco Nexus 2248TP 48X 100/1000BASE-T ports and 4X 10 Gigabit Ethernet uplinks (SFP+)

Cisco Nexus 2232PP 32X 10 Gigabit Ethernet and FCoE ports (SFP+) and 8X 10 Gigabit Ethernet and FCoE uplinks (SFP+)

The Cisco Nexus 2232PP 10GE Fabric Exender is the ideal platform for migration from Gigabit Ethernet to 10

Gigabit Ethernet and unified fabric environments. It supports the set of network technologies known collectively as

IEEE DCB that increases the reliability, efficiency, and scalability of Ethernet networks. These features allow the

switches to support multiple traffic classes over a lossless Ethernet fabric, thus enabling consolidation of LAN, SAN,

and cluster environments.

Cisco Nexus 2000 Series and Cisco Nexus 5000 Series Deployment Scenarios

The fabric extenders can be used in the following deployment scenarios:

●

Rack servers with Gigabit Ethernet or 10 Gigabit Ethernet NICs; the fabric extender can be physically located

at the top of the rack, and the Cisco Nexus 5000 Series Switch can reside in the middle or at the end of the

row

●

Mixed Gigabit Ethernet and 10 Gigabit Ethernet environments in which rack servers are running at both

speeds within the same rack or separate racks

●

10 Gigabit Ethernet and FCoE deployments; servers with CNAs for unified fabric environements with the

Cisco Nexus 2232PP

●

Server racks with integrated lights-out (iLO) management; 100 Megabit Ethernet or Gigabit Ethernet

management and iLO interfaces

●

Gigabit Ethernet and 10 Gigbabit Ethernet blade servers with pass-through blades

●

Virtualized access

The Cisco Nexus 2000 Series can be used in conjunction with the Cisco Nexus 5000 Series in two main design

scenarios (shown in Figure 6):

●

Cisco Nexus 2000 Series Fabric Extenders single-connected to one upstream Cisco Nexus 5000 Series

Switch: In this deployment scenario, access-layer redundancy is achieved through redundant server

connections to two upstream Cisco Nexus 5000 Series Switches, using Cisco virtual PortChannel (vPC)

technology or server NIC teaming to two Cisco Nexus 2000 Series Fabric Extenders.

●

Cisco Nexus 2000 Series Fabric Extenders dual-connected to two upstream Cisco Nexus 5000 Series

Switches (using vPC): In this deployment scenario, access-layer redundancy is achieved through a

combination of Cisco Nexus 2000 Series Fabric Extenders dual-connected to an upstream parent switch and

server NIC teaming.

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