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Cisco Nexus 5000 Series Hardware Installation Guide
OL-15902-01
Chapter 1 Cisco Nexus 5500 Platform Overview
Cisco Nexus 5548P Switch
This section includes the fllowing topics:
• SFP+ Transceivers, page 1-13
• SFP+ Copper Cables, page 1-13
• SFP Fiber Channel Transceivers, page 1-14
SFP+ Transceivers
The enhanced small-form-factor pluggable (SFP+) 10-Gigabit Ethernet transceiver module (see
Table 1-5) is a bidirectional device with a transmitter and receiver in the same physical package. It has
a 20-pin connector on the electrical interface and duplex LC connector on the optical interface.The Cisco
Nexus 5548 switch supports the following SFP+ optical transceivers:
• SR
• DCR, SR-Lite (shorter reach than SR)
• LRM (for uplink only)
• LR (for uplink only)
Ta b l e 1-5 SFP+ Transceivers
SFP+ Copper Cables
Copper cables are available for use with the 10-Gigabit Ethernet SFP+ module (see Table 1-6). The
cables come in the following lengths:
• 1m, 30AWG
• 3m, 28–30 AWG
• 5m, 26–28 AWG
Cisco SFP-GE-S GE SFP, LC connector SX transceiver (MMF), extended temperature
range and digital optical monitoring (DOM)
Cisco-SFP-GE-L GE SFP, LC connector LX/LH transceiver (SMF), extended
temperature range and DOM
Cisco DS-SFP-FC4G-SW 4-Gbps Fibre Channel SW SFP, LC (for Fibre Channel expansion
module ports)
Cisco DS-SFP-FC4G-LW 4-Gbps Fibre Channel LW SFP, LC (for Fibre Channel expansion
module ports)
Cisco DS-SFP-FC8G-SW 8-Gbps Fibre Channel SW SFP+, LC (for Fibre Channel expansion
module ports)
Cisco DS-SFP-FC8G-LW 8-Gbps Fibre Channel LW SFP+, LC (for Fibre Channel expansion
module ports)
Cisco SFP Description
Model Description
SFP-10G-SR 10-Gigabit Ethernet—Short range SFP+ module
SFP-10G-LR 10-Gigabit Ethernet—Long range SFP+ module