Cisco Nexus 2000 Series, Installation Manual

Page: 85 / 190

2-27
Cisco Nexus 2000 Series Hardware Installation Guide
Chapter 2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch
Cisco Nexus 2224TP FEX
Figure 2-10 on page 2-10 shows the major features of the SFP+ optical transceiver used for uplink
connections.
Figure 2-11 on page 2-11 shows the major features of the SFP+ copper transceiver and cable used for
uplink connections.
Figure 2-12 on page 2-11 shows the major features of RJ-45 connectors, which are used for the downlink
connections.
Cisco Nexus 2224TP FEX
The Cisco Nexus 2224TP FEX is a stackable Gigabit Ethernet FEX that has 24 100/1000BASE-T
Ethernet host-facing (downlink) RJ-45 ports and two 10-Gigabit Ethernet network-facing (uplink) SFP+
ports. It requires a 19-inch (48.26 cm) rack for its installation.
Table 2-9 lists its physical characteristics.
You can order the Cisco Nexus 2224TP FEX with port-side exhaust or port-side intake airflow and with
AC or DC power supplies. If you are going to install the port side in a hot aisle, then order port-side
exhaust airflow for all of the fan trays and power supplies. If you are going to install the port side in the
cold aisle, order port-side intake airflow for all of the fan trays and power supplies.
SFP-GE-L Optical – X Gigabit SFP transceiver
SFP-GE-S Optical – X Gigabit SFP transceiver
SFP-GE-T Copper – X Gigabit SFP transceiver
SFP -H10GB-CU1M
1
Copper X X 10 Gigabit Twinax, passive transceiver (3.3 feet [1 meter])
SFP -H10GB-CU3M
1
Copper X X 10 Gigabit Twinax, passive transceiver (9.8 feet [3 meters)
SFP -H10GB-CU5M
1
Copper X X 10 Gigabit Twinax, passive transceiver (16.4 feet [5 meters])
SFP -H10GB-ACU7M Copper X X 10 Gigabit Twinax, active transceiver (23.0 feet [7 meters])
SFP -H10GB-ACU10M Copper X X 10 Gigabit Twinax, active transceiver (32.8 feet [10 meters])
1. The SFP-H10GB-CUxM transceivers are not supported by the M1 Series 32-port 10-Gigabit Ethernet I/O module (N7K-M132XP-12). These transceivers
are supported by the other Cisco Nexus 7000 Series I/O modules.
Table 2-8 Supported Transceivers and Connector for the Cisco Nexus 2232TM FEX Uplink Interfaces
Transceiver or
Connector Cable
Type
Fabric
Interface
(Uplink) Host
Interface
(Downlink) Comments
Table 2-9 Physical Characteristics for the Cisco Nexus 2224TP FEX
Dimensions
Width
Depth
Height 17.3 inches (43.94 cm)
17.7 inches (44.96 cm)
1.72 inches (4.37 cm)
Weight
1
16.6 lb (7.53 kg)
1. Measured with two power supplies and one fan module installed.