Transceivers And Connectors Supported By The Cisco Nexus 2248Tp-E Fex - Cisco Nexus 2000 Series Hardware Installation Manual

Chapter 2 Using a Fabric Extender with a Cisco Nexus 7000 Series Switch
1
2
For information on this fan tray, see the
page 2-14
the "Physical Specifications" section on page
replace one of these fan trays, see the

Transceivers and Connectors Supported by the Cisco Nexus 2248TP-E FEX

The Cisco Nexus 2248TP-E FEX supports SFP+ Ethernet optical and copper transceivers and optical
FEX Transceivers (FETs) for up to four fabric uplink connections to Cisco Nexus 7000 Series switches,
and it supports RJ-45 connectors for up to 48 downlink connections to hosts. For each uplink cable, you
must use the same transceiver on both ends.
uplink fabric .
Table 2-2 Supported Transceivers and Connector for the Cisco Nexus 2248TP-E FEX Uplink Interfaces
Transceiver or
Connector
FET-10G
SFP-10G-LR
SFP-10G-SR
SFP -H10GB-CU1M
SFP -H10GB-CU3M
SFP -H10GB-CU5M
SFP -H10GB-ACU7M
SFP -H10GB-ACU10M
RJ-45
Figure 2-10
apply to these optical transceivers, see the
page
OL-19013-05
Captive screws (2)
Black stripe on the front indicates that this fan
tray has back-to-front airflow.
and the fan tray specifications in the
Fabric Host
Cable Interface Interface
Type (Uplink) (Downlink) Comments
Optical X –
Optical X –
Optical X –
Copper X –
Copper X –
Copper X –
Copper X –
Copper X –
Copper – X
shows the SFP+ optical transceiver used for uplink connections. For specifications that
B-6.
3
Status LED
"Fan Tray for the Cisco Nexus 2248TP FEX" section on
"Environmental Specifications" section on page B-4
B-5. For LED descriptions, see
"Removing and Installing the Fan Tray" section on page
Table 2-2 lists the transceivers supported by this FEX for its
10 Gbps FEX transceiver
10 Gbps long range transceiver (up to 6.2 miles [10 km])
10 Gbps Short range transceiver (up to 984 feet [300 m])
10 Gbps Twinax, passive transceiver (3.3 feet [1 meter])
10 Gbps Twinax, passive transceiver (9.8 feet [3 meters)
10 Gbps Twinax, passive transceiver (16.4 feet [5 meters])
10 Gbps Twinax, active transceiver (23.0 feet [7 meters])
10 Gbps Twinax, active transceiver (32.8 feet [10 meters])
100/1000 Mbps Connector
"SFP+ Optical Transceiver Specifications" section on
Cisco Nexus 2000 Series Hardware Installation Guide
Cisco Nexus 2248TP-E FEX
and
Table D-1 on page D-2. To
3-20.
2-9