Cisco Nexus 2000 Series, Руководство по установке

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2-10
Cisco Nexus 2000 Series Hardware Installation Guide
Chapter 2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch
Cisco Nexus 2248TP-E FEX
Figure 2-10 shows the SFP+ optical transceiver used for uplink connections.
Figure 2-10 SFP+ Optical Transceivers and FETs
Figure 2-11 identifies the major features of the SFP+ copper transceiver and cable used for uplink
connections.
SFP -H10GB-ACU7M Copper X – 10 Gbps Twinax, active transceiver (23.0 feet [7 meters])
SFP -H10GB-ACU10M Copper X – 10 Gbps Twinax, active transceiver (32.8 feet [10 meters])
RJ-45 Copper – X 100/1000 Mbps Connector
Table 2-2 Supported Transceivers and Connector for the Cisco Nexus 2248TP-E FEX Uplink Interfaces
Transceiver or
Connector Cable
Type
Fabric
Interface
(Uplink) Host
Interface
(Downlink) Comments
197285
1 2
5
4
3
1
Receive optical bore
4
Clasp shown in open position
2 Transmit optical bore 5 Dust plug (use this to protect the bores from dust
contamination when the optical cables are removed)
3 Clasp shown in closed position